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ʱ䡡2015-5-7 8:59:357608 Ρ
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ߴȵPPڰ뵼幤ҵҲϸʺһעҽ豸עܳͻӹͺӡڹܲġ˲ϡͲҪȾϩƷߵƷƱ˫PPBOPPƵģˡ
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ѧԲԸıһ֬ܣҿƷ֬ϡһЩĿǰõ֬ϾͨԵģ糬߷ϩ(UHMPE)ǻѧԵIJֳ߷ϩHDPEϵĻеܡĥԺԳϣеܺ͸ʴԲھķϩ(PTFE)
LLDPEҲͨѧԵġϩۺ붡ϩϩϩa-ϩ൥γɵĹHDPEƵķӹͣܶȺͽᾧȡLLDPEõͻӦԣеҲLDPEˣӦ÷ΧҲӦˡȻϩCPEҲǻѧԵIJHDPEͨȻIJȣCLȡHDPEе⣨HʹܵᾧƻӶʹøһĵԡüעܵȷӹCPEƷ㷺ڽȷ棬CPEΪһĸԼͨķPEϵȼԺPVCϵĿԡ
Թ԰֬һֻͨеʽйԴﵽijЩҪַʽǹԡԲܸıӹͣԸµܡ
PEĹԽΪѣԭPE֬ļԽϲΪ˸ļԣͨҪһмʡHDPEPPDzݵģҪʹ֬죬мұ𽺣ϩϩֳƶԪұ𽺣Ըԡ
ϹܲPP-H֬ҲͨԶɵġԾPP֬Ϊһ͸ԼPP֬۶ϩʹ죬PP֬EVAȡͼļԴ5%-20%ȣԵõͬԡ
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