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pa66 pa303g6、coc 6013s-04pp mb006su 、ppo nf1520、pc bs-8120r、pc 200-14、pbt fgs600f10、lcp l304m35-b、tpe 2740u-70a 、pc/abs cy6010、pc/abs fr3110tv
injection molding is the most used processing method next to the extrusion. the injection molding of the resin is usually carried out on a reciprocating screw injection molding machine with a length to diameter ratio of 16:1 to 24:1&a compression ratio of 2.5/1 - 3.0/1. the processing temperature is 350 - 500 degree f, but for the flame retardant hips, the processing temperature must be less than 470 f to prevent the additive from producing degradation reaction. the melt index of the resin processed by injection molding is generally 5 to 15 g/min. the forming method of structural foam plastics is a common process, using chemical&physical foaming agents.
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pc ac3800pa66 rf009h、pp mfx-100-10、tpv 6155n
450gl10
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pc 1602ltd、tpv x5725b4pbt rs1344、poe 7447、pc dx03550、pa6 a1030fr、tpe tf5mbs、pa66 2412ghf6、tpee 8238、tpe 602、
pp quarhp502n pp 2341tc、pc hpx4、tpu 852e
明一
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