tpe/tc7fln油包 系列pbt wx07423h、pp rp340r,、pc 123r-71257,、tpv 9101-85、pc g4f25ur,、pa6t c230,、pc/abs 7800、pa66 htn51g35hslr,、pc exl1443t,、
pa6 b3ug4,、pc kll10cuppo px2790,、pom ch-15、pps a400mx01 ,、pps -hgr30,、pp 1068、pp 4824wz ,、tpe 2140d ,、ppo ppx630、
pom lm140lgpp bb700e-7032 ,、tpu 9385,、pp ms-1002bl5-002-5
pvc良的性一般塑膠原料在濃度、溫度都不高的酸,、堿,、鹽類介質(zhì)中都有良的防腐、耐蝕性能,,少數(shù)塑膠原料還強酸,、強堿,,號稱“塑料王”的ptfe聚塑膠原料甚至能經(jīng)受腐蝕能力的“王水”的腐蝕,塑料制品在自然界里很難自然降解,,使得制品人們歡迎,。b.輕巧美觀一般塑膠原料的密度較小,約是鋁材的二分之一,,鋼材的五分之一,,有的塑膠原料,pp塑膠原料比水還輕,,因此其制品自然很輕巧,,另外,多數(shù)塑料還有美觀大方的外觀,,如光亮,、等,更兼塑膠原料著色容易,,可使制品具有各種絢麗多彩的顏色,,使得制品人們歡迎。makrolon3158pcbayermaterialscienceag
tpe/tc7fln油包 系列pc dei13f,、pps g142z1,、pc/abs fxe1414l、pei efl34hl,、eva ld141.87,、tpu c85a10、pp br4220,、pp s1003,、tpv 3150b、
pa/mxd6 1002h,、surlyn 1855pa6 b40fa,、pom k700bk、pc/abs 210nhft,、eva n8038,、pp y-130、pbt shf4340,、pp t50-500-171 ,、pbt e202g30、
pa66 rbl 2500 pbt 462,、pp pp-246,、tpu te70aa
the 3. retention time is to prevent serious plastic performance decline during the operation. (mechanical properties in order to make the ideal residence time) is as follows: the highest free fiber reinforced pa46:6 fiber reinforcement containing ~ 10 minutes pa46:5 minutes to oid the use of large capacity injection molding machine, opposed to product volume. retention time = cycle time * (capacity / finished capacity of the furnace barrel for full load)
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