PBT materials Polybutylene terephthalate (PBT) is a thermoplastic polyester and one of the top five engineering plastics. PBT has excellent overall performance, is one of the toughest engineering plastics, and has high dimensional stability, good chemical resistance, excellent electrical insulation, good mechanical properties and elasticity, low water absorption, etc. PBT filling Long glass fiber compounds PBT (polybutylene terephthalate) is a polyester-based plastic, while glass fiber is a reinforcing material that is usually added to plastics in fiber form to enhance their mechanical properties. When PBT is combined with glass fibers, the following effects occur: 1. Enhanced strength and stiffness: glass fiber has excellent strength and stiffness, and adding it to PBT can significantly increase the mechanical properties of the plastic. This makes the material of PBT with glass fiber more strong and rigid when it is subjected to force or stress, and less likely to deform or break. 2. Improve heat resistance: glass fiber has a high melting point and good heat resistance performance. When glass fiber is added to PBT, it can improve the heat resistance of PBT, so that it can keep better performance at higher temperature and prevent softening or melting. 3. Improve corrosion resistance: Glass fiber has excellent corrosion resistance, and adding it to PBT can improve its resistance to chemicals, solvents and other corrosive media. This makes PBT with glass fiber have longer service life in some special environments. 4. Improve insulation performance: PBT itself has good insulation performance, and the addition of glass fiber further improves the insulation performance of PBT material. This makes the PBT with glass fiber more suitable for electrical and electronic applications, which can effectively isolate the current and reduce leakage and electromagnetic interference. All in all, PBT with glass fiber can enhance the mechanical properties, heat resistance, corrosion resistance and insulation properties of plastics, making them more widely used in various applications. However, the performance of the material may vary depending on the specific glass fiber content and the addition process. Fiber specification Grade Fiber specification Characteristics Application Length Color Package General grade 20%-60% High toughness, Low warpage Electronic appliances, mechanical parts, etc. About 12mm,  or customzied Natural color,  or customized 25kg/bag The difference between LGF & SGF Short glass fiber particles: Size size is about 3-4mm, length to width ratio 50-250 Long glass fiber particles: Size is about 10-12mm, aspect ratio >400 In addition, the distribution of glass fiber in the two kinds of particles is also different. Compared with SGF, the rigidity, strength and modulus of LGF have been improved, especially the notched impact performance has got a qualitative leap. Application Datasheet for reference About us Xiamen LFT composite plastic Co., Ltd. is a brand-name company that focuses on LFT&LFRT. Long Glass Fiber Series (LGF) & Long Carbon Fiber Series (LCF). The company's thermoplastic LFT can be used for LFT-G injection molding and extrusion, and can also be used for LFT-D molding. It can be produced according to customer requirements: 5~25mm length. The company's long-fiber continuous infiltration reinforced thermoplastics have passed ISO9001&16949 system certification, and the products have obtained lots of national trademarks and patents.

MXD6 materials MXD6 is a crystalline polyamide resin, which is synthesized by condensation of m-phenylenedimethylamine and adipic acid. 1、Maintain high strength and rigidity in a wide temperature range 2、High heat deflection temperature, small coefficient of thermal expansion 3、Low water absorption, small size change after water absorption, less mechanical strength reduction 4、Small shrinkage rate of molding, suitable for precision molding process 5、Excellent paintability, especially suitable for surface painting under high temperature 6、Excellent barrier to oxygen, carbon dioxide and other gases MXD6-LGF materials MXD6 can be laminated with glass and carbon fibers for materials containing 20-60% glass fiber reinforcement with exceptional strength and stiffness. Even when filled with high levels of glass fiber, its smooth, resin-rich surface creates a high gloss surface as without glass fiber, making it extremely suitable for painting, metal coating or generating naturally reflective shells. 1. High fluidity for thin wall It is a very high flowing resin that can easily fill thin walls as thin as 0.5 mm thick even with glass fiber content as high as 60%. 2. Excellent surface finish The resin-rich perfect surface has a highly polished appearance, even with a high glass fiber content. 3. Very high strength and stiffness With 50-60% glass fiber reinforcement, MXD6 has a tensile and flexural strength similar to many cast metals and alloys. 4. Good dimensional stability At ambient temperature, the coefficient of linear expansion (CLTE) of MXD6 glass fiber composites is similar to that of many cast metals and alloys. It is highly reproducible due to low shrinkage and the ability to maintain tight tolerances (length tolerances can be as low as ± 0.05% if properly formed). Datasheet for reference produce processing Extrusion mold Injection mold Frequently asked questions Q. Does long glass fiber and long carbon fiber injection have special requirements for injection molding machines and molds? A. There are certainly requirements. Especially from the product design structure, as well as the injection molding machine screw nozzle and mold structure injection molding process must consider the requirements of long fiber. Q. How to choose the requirement method and length of the material when using long fiber reinforced thermoplastic material? A. The selection of materials depend on the requirements of the products. It is necessary to  assess how much the content is enhanced and how much length is more appropriate, which are depending on the performance of the products. Q. Under what circumstances can long fiber replace short fiber? What are the common alternative materials? A. Traditional staple fiber materials can be replaced with long glass fiber and long carbon fiber LFT materials in the case of customers whose mechanical properties cannot be met or where higher metal substitutes are desired. For example, PP long glass fiber is often replacing nylon reinforced glass fiber, and nylon long glass fiber is replacing PPS series. We will offer you 1. LFT & LFRT material technical parameters and leading edge design 2. Mold front design and recommendations 3. Provide technical support such as inejction molding and extrusion molding Main products

PP materials Product properties of long glass fiber reinforced PP. Higher impact toughness (even in low temperature environment), relatively high strength and hardness, safe impact effectiveness mode, better resistance to high temperature, good creep resistance and fatigue durability, relatively low wear characteristics, good dimensional stability, and excellent product appearance. When the content of glass fiber in long glass fiber reinforced PP is 40%, its tensile strength can reach 120MPa; when the content of glass fiber is 70%, its tensile strength is 30MPa, and its tensile strength is similar to that of pp raw materials without glass fiber reinforcement. Application Long glass fiber reinforced PP materials are widely used in automotive auto parts, including bumpers, instrument panels, rear door flaps, front-end components, seat support panels, noise partitions, battery brackets, etc., shifter bases, bottom guards, sunroof drains, etc. Long glass fiber reinforced PP can also be used in engineering and construction, aerospace industry. The high-temperature fatigue strength of long glass fiber reinforced pp at 120°C is twice that of ordinary glass fiber reinforced pp, and is even 10% higher than glass fiber reinforced nylon, which is known for its heat resistance, so this material has the durability and reliability required as a structural component. Long glass fiber reinforced pp has better warpage resistance than short glass fiber reinforced pp. Datasheet for reference LGF & SGF Details Number Color Length Fiber specification MOQ Sample Package Port of Loading PP-NA-LGF Natural or customized 5-25mm 20%-60% 25kg Available 25kg/bag Xiamen port Main products

PPA-LGF materials PPA, full name polyphthalamide, is a semi-aromatic polyamide with no less than 55% terephthalic acid or phthalic acid as raw material, commonly known as aromatic high temperature nylon. PPA has better mechanical properties and high temperature resistance compared to traditional aliphatic nylon (PA6/PA66) materials. PPA materials have relatively low water absorption, good dimensional stability and good corrosion resistance. Glass fiber reinforced PPA composites have high temperature resistance, high strength and low density, and are considered to be the best resin to replace steel with plastic. Compared with traditional short-cut fiber reinforced pellets, long glass fiber reinforced PPA composites have better physical and mechanical properties. Application Because high-temperature nylon can withstand high strength, high loads, and high temperatures in harsh environments, it is ideal for applications in engine areas (such as engine covers, switches, and connectors) as well as transmission systems (such as bearing cages), air systems (such as exhaust control systems), and air intake units. Datasheet for reference Produce process Other products you may wonder                           PPS-NA-LGF                                     TPU-NA-LGF                                            PA6-NA-LGF                                                               About our company Xiamen LFT composite plastic Co., Ltd. is a brand-name company that focuses on LFT&LFRT. Long Glass Fiber Series (LGF) & Long Carbon Fiber Series (LCF). The company's thermoplastic LFT can be used for LFT-G injection molding and extrusion, and can also be used for LFT-D molding. It can be produced according to customer requirements: 5~25mm length. The company's long-fiber continuous infiltration reinforced thermoplastics have passed ISO9001&16949 system certification, and the products have obtained lots of national trademarks and patents. If you want to know more about  LFT-G, please contact us.

What is long chain nylon? It is a nylon with amide group in the main chain repeating unit of nylon molecule, the length of methylene group between two amide groups is more than 10. we call it long carbon chain nylon, including nylon 11, nylon 12, etc. It not only has most general properties of general nylon, such as lubricity, wear resistance, compression resistance, easy processing, but also has good toughness and flexibility, low water absorption, good dimensional stability, excellent of dielectric properties, good wear resistance and low density. Among the long-chain nylons, PA12 has the lowest water absorption, lowest density, low melting point, impact resistance, friction resistance, low temperature resistance, fuel resistance, good dimensional stability and good anti-noise effect compared with other nylon materials.PA12 has the properties of PA6, PA66 and polyolefin (PE, PP) at the same time. Due to the long methylene chain of PA11 and PA12 and the low density of amide in the molecular chain, PA11 and PA12 have similar performance. Compared with PA12, the disadvantage of PA11 is the low yield of ricinoleic acid and the expensive price, which limits the large-scale promotion of PA11. Polyamide 12 filling long glass fiber Glass fiber is an inorganic non-metallic material with excellent performance, is a natural mineral with silica as the main raw material, add specific metal oxide mineral raw materials, mixed uniformly, molten at high temperature, molten glass liquid flow through the funnel outflow, in the role of high-speed pull gravitational force is drawn and rapidly cooled and cured into a very fine continuous fiber. Glass fiber monofilament diameter from a few microns to more than twenty microns, equivalent to a hair of 1/20-1/5, each bundle of fiber original filament are composed of hundreds or even thousands of monofilaments. Glass fiber has high tensile strength, high elasticity coefficient, excellent characteristics such as non-combustibility, chemical resistance, low water absorption, and good processing performance, etc. It is usually used as a reinforcing material in composite materials and is widely used in various fields. Long Glass Fiber LFT Features and Benefits   -After glass fiber reinforcement, glass fiber is a high temperature resistant material, therefore, the heat resistance temperature of reinforced plastics is much higher than before without glass fiber, especially nylon plastics. -After glass fiber reinforcement, the addition of glass fiber restricts the movement of polymer chains between plastics, therefore, the shrinkage of reinforced plastics decreases a lot and the rigidity is also greatly improved. -After glass fiber reinforcement, the reinforced plastic will not be stress cracked, and the impact resistance of the plastic will be improved. -After glass fiber reinforcement, glass fiber is a high-strength material, which also greatly improves the strength of plastic, such as: tensile strength, compression strength, bending strength, much higher. -After the glass fiber reinforcement, the burning performance of the reinforced plastic decreases a lot due to the addition of glass fiber and other additives, and most of the materials cannot be ignited, which is a kind of flame retardant material. Application PA12-NA-LGF is suitable for scooter parts/auto parts/Tire parts/Firearms parts, and etc. Datasheet for reference Certifications Xiamen LFT composite plasctic CO., Ltd. The rapid development of technology has led to the emergence of LFT carbon fiber composites. Long Fiber (Xiamen) New Material Technology Co., Ltd, provides professional customization service for modified reinforced long carbon fiber composites. Xiamen LFT composite plastic Co., Ltd. was founded by a veteran of the thermoplastic reinforced composite industry, focusing on the development and production of (LFT-G.LFRT,LFT) long glass/carbon fiber reinforced thermoplastic engineering plastics. The company produces long carbon fiber composites with the advantages of light weight, high strength, high impact thermal resistance, design and recycleable, green and environmental protection. Compared with traditional materials, it requires lower cost, better corrosion and chemical resistance, and better molding and processing performance, making it the golden material of the 21st century. Long Fiber (Xiamen) New Material Technology Co: Ltd. is engaged in the development and production of LFRT series of long glass fiber (LGF) and long carbon fiber (LCF) PP, PA6, PA66, PPA, PA12, TPU, PBT, PLA, PET, PPS, PEEK and other engineering plastics. Series of products can be used in the manufacture of home appliances, aerospace, automotive, military, electrical and other parts, such as gears, rollers, pulleys, drums, pump impellers, fan blades, etc. They can also be used in the manufacture of medical equipment, sporting goods, daily necessities and other fields.

PLA plastic PLA is a non-natural polyester, which is considered as one of the most promising "green plastics" because of its excellent properties such as biocompatibility, biodegradability and high mechanical strength. PLA has good degradability and can be completely degraded by microorganisms. Products made of PLA can be completely degraded to CO2 and water after use, and are non-toxic and non-irritating. PLA has similar mechanical properties to polypropylene, while its gloss, clarity and processability are similar to polystyrene, and its processing temperature is lower than that of polyolefin. PLA can be processed into various packaging materials, fibers and nonwovens through injection molding, extrusion, blistering, blow molding, spinning and other general plastic processing methods, and PLA has been widely used in disposable plastic products. In addition, PLA can also be widely used in chemical, medical, pharmaceutical and 3D printing industries. It is now increasingly recognized that PLA polyesters will play a key role in solving the plastic pollution problem. PLA reinoforced plastic Glass fiber (English name: glass fiber or fiberglass) is an inorganic non-metallic material with excellent performance, the advantages of good insulation, heat resistance, good corrosion resistance, and high mechanical strength. One of the main uses of glass fiber for the reinforcement of composite materials. Long glass fiber generally refers to the length of more than 10mm glass fiber. Long Glass Fiber Reinforced PLA plastic refers to modified PLA composites containing glass fiber lengths of 10 to 25 mm, which are formed into a three-dimensional structure with glass fiber lengths greater than 3.1 mm through injection molding and other processes, and is referred to as Long Glass Fiber PLA, abbreviated as LGFPLA. fiber reinforce thermoplastic). From the material definition, LGFPLA is a kind of LFT. Generally, they are columnar particles of 12mm or 25mm in length and about 3mm in diameter. The pellets of about 12mm length are mainly used for injection molding, while the pellets of about 25mm length are mainly used for compression molding. In these pellets, the glass fiber has the same length as the pellets, and the glass fiber content can vary from 20% to 60%, and the color of the pellets can be color-matched according to customer requirements. LGF & SGF LFT has the following advantages over short fiber reinforced thermoplastic composites: - Longer fiber length, which significantly improves the mechanical properties of the products. - High specific stiffness and specific strength, good impact resistance, especially suitable for automotive parts applications. - Improved creep resistance, good dimensional stability, and high precision of part molding. - Excellent fatigue resistance. - Better stability in high temperature and humid environment. - Fibers can move relatively in the molding mold during the molding process, with little fiber damage. Details Number Color Length Fiber specification Package Sample Port of loading Delivery time PLA-NA-LGF Natural color or as customized 6-25mm 20%-60% 25kg/bag Available Xiamen Port 7-15 days after shipment Lab & factory Xiamen LFT composite plastic Co., Ltd. The rapid development of technology has led to the emergence of LFT carbon fiber composites. Long Fiber (Xiamen) New Material Technology Co., Ltd, provides professional customization service for modified reinforced long carbon fiber composites. Ltd. was founded by a veteran of the thermoplastic reinforced composite industry, focusing on the development and production of (LFT-G.LFRT,LFT) long glass/carbon fiber reinforced thermoplastic engineering plastics. The company produces long carbon fiber composites with the advantages of light weight, high strength, high impact thermal resistance, design and recycleable, green and environmental protection. Compared with traditional materials, it requires lower cost, better corrosion and chemical resistance, and better molding and processing performance, making it the golden material of the 21st century. Long Fiber (Xiamen) New Material Technology Co: Xiamen LFT composite plastic Co., Ltd. is engaged in the development and production of LFRT series of long glass fiber (LGF) and long carbon fiber (LCF) PP, PA6, PA66, PPA, PA12, TPU, PBT, PLA, PET, PPS, PEEK and other engineering plastics. Series of products can be used in the manufacture of home appliances, aerospace, automotive, military, electrical and other parts, such as gears, rollers, pulleys, drums, pump impellers, fan blades, etc. They can also be used in the manufacture of medical equipment, sporting goods, daily necessities and other fields.

Polyamide 12 filling long glass fiber The recommended long-term working temperature of polyphenylene sulfide resin (PPS) is 220~240℃. The material has good thermal stability, and its mechanical properties remain at about 80% and 60% of their original values at 100°C, 160°C and 200°C, respectively. The material has excellent creep resistance and fatigue resistance at room temperature. The material also has excellent resistance to acids, alkalis, salts, organic solvents and other media, except for oxidizing acids and strong oxidizing media, and is almost insoluble in any chemical solvent below 170°C. It is especially suitable for hydrofluoric acid, halogenated hydrocarbons and chloride ion corrosion resistance. PPS is a flame retardant material with an oxygen index of 46 to 53, better than most engineering plastics. Polyphenylene sulfide has high resistance and low dielectric constant electrical properties, and can maintain good electrical properties under high temperature and high humidity conditions. In addition, the mechanical properties of the resin material are not very outstanding because it has good affinity with glass fiber, carbon fiber, inorganic filler and solid lubricant, and the modification is good, so the particles used in injection molding are mainly modified and reinforced by various fibers and inorganic fillers. LGF & SGF Nylon particles of ordinary glass fiber: Size size is about 3-4mm, length to width ratio 50-250 Long glass fiber nylon particles: Size is about 10-12mm, aspect ratio >400 In addition, the distribution of glass fiber in the two kinds of particles is also different. Compared with SGF, LGF has improved rigidity, strength and modulus, especially the notched impact performance has been greatly improved. Compared with SGF, LGF has improved rigidity, strength and modulus, especially the notched impact performance has been greatly improved. The rigidity retention rate of long glass fiber is better than that of short glass fiber, and long glass fiber is more resistant to heat aging. The creep performance is affected by time, temperature and load. At 120℃ and 40Mpa load, the creep of long glass fiber is significantly better than short glass fiber. This is critical for parts with long term static pressure, and long glass fiber can be tried when short glass fiber cannot meet the requirements. Shrinkage is crucial to the size of the part. The transverse shrinkage of short glass fiber material is much higher than the longitudinal shrinkage, and the anisotropy is more serious, resulting in difficult to control the size of the part and obvious shrinkage. In contrast, the transverse and longitudinal shrinkage rates of long glass fiber materials are very close, showing isotropy, improving the risk of part warpage and making the dimensions more controllable. Product process Certification Quality Management System ISO9001/16949 Certification National Laboratory Accreditation Certificate Modified Plastics Innovation Enterprise Honnrary Certificate Heavy metal REACH & ROHS testing About us Xiamen LFT composite plastic Co., Ltd. is a brand-name company that focuses on LFT&LFRT. Long Glass Fiber Series (LGF) & Long Carbon Fiber Series (LCF). The company's thermoplastic LFT can be used for LFT-G injection molding and extrusion, and can also be used for LFT-D molding. It can be produced according to customer requirements: 5~25mm length. The company's long-fiber continuous infiltration reinforced thermoplastics have passed ISO9001&16949 system certification, and the products have obtained lots of national trademarks and patents. Main products

PBT plastic Polybutylene terephthalate, (PBT), belongs to the polyester series, is made of 1.4-pbt butylene glycol (1.4-Butylene glycol) and terephthalic acid (PTA) or terephthalic acid ester (DMT) polycondensation, the molecular formula is (C8H8-C4H6-C3H3N)x, and through the blending process made of milky white translucent to opaque Crystalline thermoplastic polyester resin. PBT is one of the toughest engineering thermoplastics, it is a semi-crystalline material with very good chemical stability, mechanical strength, electrical insulation properties and thermal stability. Specific gravity: 1.31g/cm. Melting point: 225~275℃ Glass transfer temperature (Tg): 22-43℃ Rockwell hardness (R scale): 118 Water absorption: 0.34% Molding shrinkage: 1.7~2.3% PBT-LGF reinforced plastic Excellent mechanical properties, high mechanical strength, fatigue resistance and good dimensional stability, creep is also small. These properties also rarely change under high temperature conditions. The production of PBT consumes less energy. Excellent heat resistance, with a UL temperature index of 120 to 140°C after reinforcement, and excellent long-term outdoor aging. Good solvent resistance and no stress cracking. PBT can be easily flame-retarded up to UL94V-0 level, and it is easy to develop reactive or additive flame retardant grades because of its good affinity with flame retardants. Flame-retardant products are widely used in the electrical and electronic industry. Select PBT is easy to decompose when it meets water, so it should be used with caution in high temperature and high humidity environment. Borrowing excellent electrical properties, high volume resistivity and dielectric strength, excellent arc resistance, minimal moisture absorption, and stable electrical properties even in humid and high temperature environments, making it an ideal material for electronic and electrical parts. It is easy to be molded and secondary processed, and can be injection molded or extruded with common equipment. Due to the fast crystallization speed and good fluidity, the mold temperature is lower than other engineering materials, and it takes only a few seconds to process thin-walled parts, and only 40-60s for large parts. Datasheet for reference Application 1、Electronic appliances: fuseless wire breakers, electromagnetic switches, Chie transformers, appliance handles, connectors, shells, etc. 2、Automobile: door handle, bumper, distributor cover, fender, wire guard shell, wheel cover, etc. 3、industrial parts: OA fan, keyboard, fishing reel, parts, lampshade, etc. Product processing Injection molding Details Number Color Length Sample MOQ Package Port of Loading Delivery time PBT-NA-LGF30 Natural color (can be customized) 12mm (can be customized) Available 1 ton 25kg/bag Xiamen Port 7-15 days after shipment Lab & Factory Frequently asked questions Q. Does long glass fiber and long carbon fiber injection have special requirements for injection molding machines and molds? A. There are certainly requirements. Especially from the product design structure, as well as the injetion molding machine screw nozzle and mold structure injection molding process must consider the requirements of long fiber. Q. After long glass fiber reinforced, glass fiber can enter the surface of the plastic product during injection molding process, so that surface of the product become rough and floating fiber. How to make the surface of the material smoothly? A. During injection molding process need to ensure that the plastic particles are well plasticized and dispersed, also ensure that the dry of plastic particles have no moisture removal, mold temperature adjestment to the appropriate temperature, mold surface is polished in place.

MXD6 The conventional aliphatic nylon is easy to process and mold but has strong water absorption and low glass transition temperature; the all-aromatic nylon solves the shortcomings of aliphatic products to a large extent, but the processing difficulty increases exponentially. After 1972, Toyo Textile and Mitsubishi Gas Chemical synthesized a new type of semi-aromatic nylon MXD6, which not only overcame the shortcomings of aliphatic and all-aromatic to a large extent, but also had some advantages of all-aromatic resin. It has a wide range of applications in the fields of packaging materials and engineering structural materials, where gas barrier properties are required. Compared with other materials, MXD6 has the advantages of high strength and elastic modulus, high glass transition temperature, low water absorption and moisture permeability, fast crystallization, easy molding and manufacturing, excellent gas barrier properties, and good barrier to carbon dioxide and oxygen even under high humidity. As an engineering plastic, MXD6 can replace the use of metal materials in the automotive industry, such as power tools, magnetic materials, automotive shells, chassis, beams, engine accessories, etc. The main component of the Reny series of Mitsubishi Gas on the market is MXD6. In addition, as a molding material MXD6 is also used to produce monofilaments and special fibers. Long glass fiber Long glass fiber rovings Glass fiber is an inorganic non-metallic materials with excellent performance, a wide range of advantages is good insulation, heat resistance, corrosion resistance, high mechanical strength, but the disadvantage is the brittle nature, wear resistance is poor. It is made of glass balls or waste glass as raw material by high temperature melting, drawing, yarn, weaving and other processes, its monofilament diameter of a few microns to more than twenty microns, equivalent to a hair of 1/20-1 / 5, each bundle of fiber filaments are composed of hundreds or even thousands of monofilaments. Glass fiber is commonly used as reinforcing materials in composite materials, electrical insulation materials and thermal insulation materials, circuit substrates and other areas of the national economy. Plastics are ubiquitous in everyday life, from common consumer goods to durable goods. To improve the strength of plastics, thermoplastic materials are often reinforced by glass fiber or carbon fiber. In the face of high loads and impact stresses at high and low temperatures, which are often not matched by ordinary short glass fiber materials, polymers begin to soften or become brittle, and long glass fiber reinforced polymers are created. Long glass fiber generally refers to glass fiber with length over 10mm. MXD6 filling Long glass fiber Datasheet for reference Application MXD6-LGF is mainly applied in the large parts. About company Xiamen LFT composite plastic Co., Ltd. is a brand-name company that focuses on LFT&LFRT. Long Glass Fiber Series (LGF) & Long Carbon Fiber Series (LCF). The company's thermoplastic LFT can be used for LFT-G injection molding and extrusion, and can also be used for LFT-D molding. It can be produced according to customer requirements: 5~25mm length. The company's long-fiber continuous infiltration reinforced thermoplastics have passed ISO9001&16949 system certification, and the products have obtained lots of national trademarks and patents. We will offer you: 1. LFT&LFRT material technical parameters and leading edge design 2. Mold front design and recommendations 3. Provide technical support such as injection molding and extrusion molding Quality Management System ISO9001&16949 Certification National Laboratory Accreditation Certification Modified Plastics Innovation Enterprise Honorary Certificate Heavy metal REACH & ROHS testing Welcome to contact us!

PPA plastic PPA stands for polyphosphoric acid and has excellent strength, toughness and hardness, good heat resistance, chemical resistance and anti-cracking ability. With heat deflection temperatures upwards of 300°C and continuous service temperatures up to 170°C, modified poly(p-phenylene terephthalamide) (PPA) plastic can meet your needs for short- and long-term thermal performance. It maintains its superior mechanical properties, strength, hardness, fatigue resistance and creep resistance over a wide range of temperatures and in high humidity environments. Toughened PPA combines superior toughness with a range of stiffness and flexibility, making it a good choice for fasteners requiring rigidity for single-use and flexural properties for repetitive use. Special grades are also available for paintable and plating surfaces, fire resistance, glycol resistance, and body resistance requirements. Datasheet for reference ☆PPA has excellent strength, toughness and hardness, as well as good heat resistance, chemical resistance and anti-cracking ability. ☆PPA can replace metal in applications where traditional nylon and polyester cannot be used due to its ability to maintain strength and hardness in high temperature and high humidity environments. ☆PPA plastic also has superior surface gloss. It can be colored to avoid surface painting, which helps to reduce the obvious degree of surface scratches and scuffs. ☆ PPA plastic also has good processability and allows short injection cycle times. Application       ☆ Automotive components, including fuel, transmission and engine systems, that reduce weight, lower costs and provide long service life. ☆ Chip sets and sockets, cup solder holders. ☆ Chip capacitors, switches and miniature speakers, and connectors for making high-density printed circuit boards. ☆ For applications requiring high wear resistance, such as non-lubricated bearings, seals, bearing isolation rings, and reciprocating compressor parts. ☆ Connectors, controllers, sensors, motors and other critical electronic components Other materials you may wonder                                                                                                      PP-LGF                                    TPU-LGF                                   PA6-LGF Certification Quality Management System ISO9001&16949 Certification National Laboratory Accreditation Certificate Modified Plastics Innovation Enterprise Honorary Certificate Heavy metal REACH & ROHS testing Packing Supply capacity: 500 tons per month Package: 25kg per bag    Frequently asked questions Q. Does long glass fiber injection have special requirements for injection molding machines and molds? A. There are certainly requirements. Especially from the product design structure, as well as the injection molding machine screw nozzle and mold structure injection molding process must consider the requirements of long fiber. Q. What are the differences and advantages of long fiber materials and the thermosets and staple fibers? A. Compared with the short fiber, it has more excellent performance in mechanical properties. It is more suitable for large products and structural parts. It has 1-3 times higher toughness than short fiber, and the tensile strength is increased by 0.5-1 times. Compared with thermosets, it is more environmentally friendly. It can be recycled and reused, and has simple molding efficiency, lower cost etc. But its mechanical properties are worse than thermosets. Q. Can products with appearance requirements be made of long-fiber materials? A. The main feature of LFT-G thermoplastic long glass fiber and long carbon fiber is to show the mechanical properties. If the customer has bright or other requirements for the appearance of the product, it needs to be evaluated in combination with specific products.

PP-LGF Among many composite materials, long glass reinforced polypropylene material (PP-LGF) has gained more popularity for its low price, excellent mechanical properties and environmental friendliness.Compared with short glass fiber reinforced polypropylene material (PP-SGF), PP-LGF has more advantages in strength, stiffness, warpage, fatigue resistance, notch impact strength and dimensional stability, so products produced with PP-LGF can further achieve weight and cost reduction. The length of PP-LGF particles produced by our company is generally 8mm~15mm, in which the content of glass fiber can reach 20%~60%, and the retained length of glass fiber in the particles can reach 1mm~3mm, compared with PP-SGF materials whose retained length of glass fiber is only 0.2mm~0.4mm, PP-LGF can guarantee the following characteristics due to the three-dimensional network structure of its internal fiber.  1. Low density: The use of long glass fiber reinforced composite material instead of steel is an effective way to reduce the weight of the product.  2. High strength: The composite material with modified resin and different length of fiber has high mechanical strength, good rigidity and impact performance, which can replace steel plate to make coverings or structural parts. 3. Low cost: The use of long glass fiber reinforced composite materials instead of metal materials can simplify the design of complex metal parts and achieve the purpose of forming complex parts at one time. 4. Impact resistance: The elastic deformation property of resin makes long glass fiber reinforced composite materials have certain function of absorbing collision energy, and have a large buffering effect on the impact of certain speed. 5. Corrosion resistance: The composite material has strong corrosion resistance, and its corrosion resistance to acid, alkali and salt is better than that of metal. 6. Beauty: most resins have good colorability, and can be made into various colors by adding masterbatch or spraying paint on the surface; through injection and molding, various irregular curvature shapes can be realized. Datasheet for reference Tests Application As the hottest material, our customers have applied the PP-LGF in many fields, like car parts, washing machine parts, etc. Just contact us, and we will provide technical support. About company Xiamen LFT composite plastic Co., Ltd. is a brand-name company that focuses on LFT&LFRT. Long Glass Fiber Series (LGF) & Long Carbon Fiber Series (LCF). The company's thermoplastic LFT can be used for LFT-G injection molding and extrusion, and can also be used for LFT-D molding. It can be produced according to customer requirements: 5~25mm length. The company's long-fiber continuous infiltration reinforced thermoplastics have passed ISO9001&16949 system certification, and the products have obtained lots of national trademarks and patents.

What is PA12? The scientific name of PA12 is polydodecalactam, also known as nylon 12. The basic raw material for its polymerization is butadiene, which can depend on petrochemicals. It is a semi-crystalline - crystalline thermoplastic material. Its properties are similar to those of PA11, but the crystal structure is different; PA12 is an excellent electrical insulator and, like other polyamides, does not suffer from moisture-related insulating properties. PA12 has a number of improved plasticizing and reinforcing properties. What is PA12-LGF? PA12 filling long glass fiber material is a composite material, adding long glass fiber on the basis of the original nylon12 material, which makes the material have the following characteristics: High temperature resistance, good dimensional stability, good toughness, good insulation, good corrosion resistance, and high mechanical strength. Datasheet for reference Application Suitabel for automotive, sports parts, solar energy, photovoltaic industry and other industries.       Details Number Color Length Sample MOQ Package Port of Loading Delivery time PA12-NA-LGF30 Natural color (or customzied) 12mm or so (or customized) Available 25KG 25KG/BAG Xiamen Port 7-15 days after shipment About us Xiamen LFT composite plastic Co., Ltd. is a brand-name company that focuses on LFT&LFRT. Long Glass Fiber Series (LGF) & Long Carbon Fiber Series (LCF). The company's thermoplastic LFT can be used for LFT-G injection molding and extrusion, and can also be used for LFT-D molding. It can be produced according to customer requirements: 5~25mm length. The company's long-fiber continuous infiltration reinforced thermoplastics have passed ISO9001&16949 system certification, and the products have obtained lots of national trademarks and patents. Come to contact us for more technical support!