What is the PPA material? PPA is polyphthalamide. PPA is a kind of thermoplastic functional nylon with both semi-crystalline structure and non-crystalline structure. It is prepared by polycondensation of phthalic acid and phthalenediamine. It has excellent thermal, electrical, physical and chemical resistance and other comprehensive properties. It still has excellent mechanical properties, including high rigidity, high strength, high dimensional accuracy, low warping and stability, fatigue resistance and creep resistance, under the harsh working environment of continuous high temperature, humidity, oil pollution and chemical corrosion at 200℃. What is the PPA-LGF? Long glass fiber reinforced composites can solve your problems when other methods of reinforced plastics do not provide the performance you need or if you want to replace metal with lower price plastic. Long glass fiber reinforced composites can cost-effectively reduce the cost of goods and effectively improve the mechanical properfies of engineering polymers, and increase the durability by forming long fibers to form a long - fiber - reinforced internal skeleton networkl. Performance is preserved in a wide range of environments. What is the difference compared with Short glass fiber compounds？ What is the application of PPA-LGF? Bicycle accessories Mechanical parts Drive belt pulley For other applications filed please contact us, and we will give you technical support. Datasheet for reference only Certifications Quality Management System ISO9001/16949 Certification National Laboratory Accreditation Certificate Modified Plastics Innovation Enterprise Heavy metal REACH & ROHS testing Contact us, for more LFT materials

PPA-LGF(Long Glass Fiber) Grade: general grade Fiber specification: 20%-60% Color: Original color (can be customized) Length: 12mm or so (can be customized) Feature: high toughness, low warpage

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.

What is the PPA material? PPA is polyphthalamide. PPA is a kind of thermoplastic functional nylon with both semi-crystalline structure and non-crystalline structure. It is prepared by polycondensation of phthalic acid and phthalenediamine. It has excellent thermal, electrical, physical and chemical resistance and other comprehensive properties. It still has excellent mechanical properties, including high rigidity, high strength, high dimensional accuracy, low warping and stability, fatigue resistance and creep resistance, under the harsh working environment of continuous high temperature, humidity, oil pollution and chemical corrosion at 200℃. What is the PPA-LGF? Long glass fiber reinforced composites can solve your problems when other methods of reinforced plastics do not provide the performance you need or if you want to replace metal with lower price plastic. Long glass fiber reinforced composites can cost-effectively reduce the cost of goods and effectively improve the mechanical properfies of engineering polymers, and increase the durability by forming long fibers to form a long - fiber - reinforced internal skeleton networkl. Performance is preserved in a wide range of environments. What is the difference compared with Short glass fiber compounds？ What is the application of PPA-LGF? Bicycle accessories Mechanical parts Drive belt pulley For other applications filed please contact us, and we will give you technical support. Datasheet for reference only Certifications Quality Management System ISO9001/16949 Certification National Laboratory Accreditation Certificate Modified Plastics Innovation Enterprise Heavy metal REACH & ROHS testing Contact us, for more LFT materials