Liaocheng Bayflex XGT-15 PUR-aliphatic/MDI hot sale,
Chlorinated polychloride Generally, the chlorine content of PVC is 56.8%, and that of CPVC is 66~73%. Modified nylon; Nylon has physical modification and simple process. Nowadays, more and more plastics are used in automobiles. I will let you know about the application of modified plastics in the field of automobile lights. And form a phase. At present, most of the flame retardant grades PBT sold on the domestic market are produced by adding ether and Sb2O3.
The full name of FEP is Fluorinated ethylene propylene, which translates to fluorinated ethylene propylene copolymer (perfluoroethylene propylene copolymer). English trade name: Teflon* FEP, is a class of chemical substances. FEP is a copolymerization of tetrafluoroethylene and hexafluoropropylene. FEP crystal melting point is 304℃, density is 2.15g/CC (grams/cubic centimeter).
FEP can be applied to soft plastics, and its tensile strength, wear resistance, and creep resistance are lower than many engineering plastics. It is chemically inert and has a low dielectric constant (2.1) over a wide temperature and frequency range.
Liaocheng Bayflex XGT-15 PUR-aliphatic/MDI hot sale,
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Liaocheng Bayflex XGT-15 PUR-aliphatic/MDI hot sale,
Inorganic nucleating agent Inorganic nucleating agent is mainly ultrafine talcum powder and SiO2, and also includes calcium carbonate, mica powder, inorganic tungsten materials and fillers, etc. It is cheap and abundant in sources, but it has a certain impact on the gloss and properties of the product. Stamping die carburizing is one of the important processes in processing molds, and it is also a process that must be processed by stamping dies. However, stamping dies are prone to some defects after carburizing process, so that some defects will appear after mold processing is completed. 1. Plastics. A recent study by an environmental protection agency in London shows that the use of plastics will create savings of 3.5 billion U.S. dollars. Affected by the cost factor, it is reflected that the toughness of PA nylon parts is increased, but the brittleness is almost.
The main injection molding conditions of PBT 1) Barrel temperature. The ratio of the two will affect the thermal properties of PC/ABS plastic. The toughening agent can be added to 30-35%; it can reach minus 30-40; PA66 F resistance is almost 5-10 degrees lower than PA6; PA66 plus 30% glass fiber heat distortion temperature theoretically is 220 ℃ and actually reaches 200 ℃ It should be no problem. Compared with steel and aluminum decompression covers, this PA variant has a weight reduction of about 25% and a longer service life. At the same time, due to the heat-insulating rubber components, driving comfort is also improved. PA66+GF application field: Compared with pure PA66, the mechanical properties of PA66+GF are much larger, which makes PA66+GF have a wider range of applications in automotive industry, such as cylinder head covers, engine seats and general covers, door handles, locks, wheels Decorations, car lock handles, ashtrays, switches, etc. ⑤The abrasion resistance of nylon can meet the requirements of high abrasion resistance. Danai high and low temperature impacts will not crack more than 500 times; 3 Excellent flow performance, understanding of the development trend, and shortening the gap with the advanced level will help the development of my country’s fiber-strong plastics industry. When the ABS content is 50%, the fluidity of PC/ABS. Large design degree; suitable for forming variable intake manifold components; more prominent engine performance: smooth,
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