pa6/ls170薄膜 (参数)pa66 afe-9021、pa66 103fhsa 、pa66 rxr04038、pc dx11354x、tpe om 6258、pbt ce15330、tpu r385u、pc hf1140-111、pei 1000r-bl3122、
pc dl0039ef、pom sf-20coc 6013m-07 、pp j-340c 、pa6 b3s、pa6 611、pp 2300l 、pom f20-02、tpe 7060b/8901、pa6 px08000、pp t20c556
5, environmental performance
pa6/ls170薄膜 (参数)pom sh510、pc gf9002、tpe 6003-75az 、pp mfx-700-14 hs 、lcp 2310mt、tpe se-064an 、pom la543、pc/abs 200nh、pp bh975mo、
pp ms003 、pc/abs mb1700pc/abs gx70、pom kb-1004、coc 6013f-04 、tpu c70aw、abs cl-301q、pp c300s4bk、pom f10-03h-lof、pp jh-370a 、
ppo hmc1010pps xk2340bk、pom fl-2020、pc 123-111
in 1926, the waldo semon of the b.f. goodrich company in the united states synthesized pvc&applied for a patent in the united states. waldo semon&b.f. goodrich company developed the method of plasticizing pvc by adding various auxiliaries in 1926, it a more flexible&more easily processed material,&soon it was widely used in commerl applications.
pa6/ls170薄膜 (参数)pmma 1800eg、eva pa-502、pa66 rx05498、tpe te-5202u 、pp 3213m8、pa6 bg-50s、pom fu2020r、pp j740、pc d2000p、
pbt x7085、pc dl-4030pc kgn-20mra、eva 510-50041000、pa6 p1000ix1、pc dp1-1413、pei 2200-7301、ppo px9406p、pa6 73m30、pc 2045、
pbt 4302pps of008i 、pbt b4300k6、pc rz300g6
明一
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