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PP long fiber modified materials used for automotive components
2021-03-19
At present, the modified PP materials used in automobiles at home and abroad are mainly divided into the following four varieties: (1) toughening type That is to elastomer mainly toughened modified PP material, with extremely high impact strength and low temperature toughness, mainly used for the manufacture of car bumpers. (2) filling toughening type As inorganic filler, elastomer toughening modi...
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Long Carbon Fiber Reinforced Thermoplastic Granules Application
2021-03-24
Thermoplastic composites are glass Fiber, carbon Fiber, aramid Fiber and other reinforced thermoplastic resins, known abroad as FRTP (Fiber RINFORCED Thermo Plastics). From the perspective of production technology, plastic composites can be divided into two categories: short fiber reinforced composites and continuous fiber reinforced composites. (1) Short fiber reinforced composite material ① inje...
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Types of modified materials and advantages of long fiber modified materials
2021-03-25
According to the long fibers in the plastics, they can be divided into short fiber reinforced thermoplastics (generally 0.2 to 0.4 mm in length), long fiber reinforced thermoplastics (generally more than 10 mm in length) and continuous fiber reinforced thermoplastics. At present, long glass fiber reinforced thermoplastics, according to the classification of the process, mainly includes t...
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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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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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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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PP Modification Methods Are Generally Divided Into Chemical And Physical Modification
2021-09-13
PP modification methods are generally divided into chemical and physical modification: Chemical modification is cross-linking and grafting on molecular chain.Physical modification is to add some modifiers to get modified plastics. Methods of PP modification: Grafting modification, crosslinking modification, toughening modification, filling modification, strengthening modification The reinforcement...
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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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