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LFT Processing Guidance and Suggestions
2021-04-23
Introducation LFT-G is the product name for long fiber reinforced thermoplastic materials for injection moldings,compression molding and extrusion.Retention of fiber length in the finished part is key to the performance .Fiber length is retained by proper use of free flowing check valves,metering screws and a complete evaluation of the mold to reduce high shear and allow the materials to fill the ...
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PA66 50%content GF&LGF thermoplastic material comparison
2021-04-30
In the face of high load and impact stress at high temperature and conductions,common short glass fiber materials are often unable to match,in this case,the polymer began to soften or brittle,long glass fiber reinforced thermoplastic polymer came into being. The product process of long glass fiber modified Pa66 materials is not complicated,and there are many material manufacturers on the market ca...
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long glass fiber enhance granules for injection mold
2021-05-21
Therefore, 10~25mm long glass fiber reinforced plastics (LGFPP) compared with ordinary 4~7mm short glass fiber reinforced plastics (GFPP) has higher strength, stiffness, toughness, as well as dimensional stability, low warpage advantages.In addition, long glass fiber reinforced polypropylene material does not produce obvious creep even at 100℃, and has better creep resistance than short glass fibe...
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Comparison of mechanical properties between LFT and SFT composites
2021-06-23
The fiber size of SFT composite material is short (1~3 mm). After the screw plasticizing and injection molding of the injection molding machine, the fiber length in the product will be further shortened (0.2~0.5 mm), the fiber retention length will be less than 0.3 mm, the size will be less than the critical length of the size, so SGF can not play a strengthening role. The fibers in the LFT compos...
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The advantages of glass fiber reinforced plastic granules
2021-07-08
Glass fiber reinforced plastic is based on the original pure plastic, adding glass fiber and other additives to increase the use range of the material. Generally speaking, most of the glass fiber reinforced materials are mostly used in the structural parts of the product, which is a structural engineering material; such as: PP ABS PA66 PA6 TPU POM PPO PET PBT PPS HDPE Advantage: 1. After glass fib...
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Consumption trend of modified composites
2021-08-02
Modified plastics have become a consumer trend, and behind this trend are the following five factors: 1. High performance: Long fiber enhance Modified plastics not only have the advantages of traditional plastics, such as low density and corrosion resistance, but also have improved physical and mechanical properties, such as high strength, high toughness, high impact resistance, wear resistance an...
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How is long glass reinforced polypropylene ( LGF ) made?
2021-09-26
Long fiber PP modified material is made by impregnation.PP raw resin material is heated and melted, evenly covered on the fiber of different glass fiber content, such as fully impregnated strip after cold water cooling, after the granulator will cut the fiber strip into 6-25mm particle length. Impregnation process can make glass fiber & carbon fiber orderly arrangement, so that the shear parti...
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Carbon Fiber Fill PA12 Nylon12 Long Carbon Fiber Plastic Granules
2021-10-28
Compared with other nylons, PA12 long carbon fiber composite material has low density, good low temperature resistance and wear resistance, has a certain degree of self-lubrication, and its water absorption rate is lower than other nylons. The resistance to stress cracking is better than PA6 and PA66, and it has excellent resistance to alkali, oil and grease. PA12 resin has high crystallinity, low...
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Is polypropylene a type of fiberglass?
2021-12-07
First, polypropylene is not a glass fiber. Polypropylene is extracted from petroleum, a semi-crystalline thermoplastic. Has high impact resistance and mechanical properties, resistance to a variety of organic solvents and acid-base corrosion. The glass fiber is an inorganic non-metallic material with many types, good insulation, good corrosion resistance, and high mechanical strength. Polypropylen...
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What is LFT material?
2021-12-09
LFT is called long fiber reinforced Thermoplastic Engineering material,Use different plastic base greases, mixed with long fibers, apply impregnation process, pultruded into elongated modified fiber particles, and then cut into lengths ranging from 6-25mm according to the application scenario. There are three types of fiber, one is glass fiber, one is carbon fiber and the other is the newly develo...
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What is nylon composite?
2021-12-30
Nylon and carbon fiber are both excellent materials in the field of engineering plastics. The composite material comprehensively reflects the advantages of the two. For example, the strength and rigidity are much higher than that of unreinforced nylon, the high temperature creep is small, and the thermal stability is significantly improved. , Good dimensional accuracy and wear resistance. It has e...
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Nylon Polymer Application Case
2022-01-17
Polyamide polymers (long fiber modified nylon) are mainly used in the automotive industry as the following components: ①The radiator is a large product made of glass fiber reinforced polyamide. After replacing the original metal material with polyamide, the weight of the product can be greatly reduced. ②The pulley is a product made of glass fiber reinforced polyamide added with graphite. After rep...
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