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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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LFT TPU Glass fiber Plastic Granules Price
2021-08-23
TPU is usually medium to generally transparent, and some are milky white or turbid. Polyether TPU after adding long glass fiber is much more transparent than polyester TPU. Through the thermal analysis of TPU grades, its performance in various applications can be measured. TPU relies on heat to obtain new shapes during extrusion and injection molding. Since multifunctional TPUs need to be heated r...
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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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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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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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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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LFT types Long glass fiber and long carbon fiber granules introduction
2021-05-14
Long Fiber (Xiamen) New Material Technology Co., Ltd. was established in 2009, the main business: abbreviated as LFT-G, LFRT, series of long glass fiber (LGF) and long carbon fiber ( LCF) development and production of PP, PA6, PA66, PPA, PA12, TPU, PBT, PLA, PET, PPS, PEEK, and other engineering plastics LFT long fiber reinforced grades, LFT plastics, injection molding materials, LFT particles, LF...
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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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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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