mݳȺwOʩ޹˾-C|mzܵ|PU@|Ҹذ|ƺ|EPDMɫz

 
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ɬɬƬӰԺӰ,麣װб,Ŧ

  1. ԔϢ

        PVCϼϩϮaɬɬƬӰԺӰ,麣װб,ŦϮaƷ֮һrˣÏVϩ֬ɫ\SɫĩΪʹã횽^ԡPVCoνYİɫĩ֧^С͟ķԲͬ;Լ벻ͬӄϩɳʬFͬܺWܡھϩ֬мm܄ƳɶNӲ|ܛ|͸Ʒ

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Ϣ

     

PVCȫPolyvinylchlorideҪɷݞϩɬɬƬӰԺӰ,麣װб,Ŧɷց͟ԣgԣչԵȡ@NĤόᣬgҪɷǾϩŒDZͿճτǮϲۡHвҲVõһNϳɲȫʹڸNϳɲи߾ӵڶyӋHH1995һ꣬PVCښW޵afңMtʮfڵ‡PVCaMƽһʮfPVC4%Lٶȫ緶ȵõa͑áPVCږ|ρLٶȞ@@Ҫwږ|ρMлAOʩOڿaSĤIJУPVCmϵIJϡ

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ľϩܶȞ1.4g/cm3ɬɬƬӰԺӰ,麣װб,Ŧ ܄ȵľϩܼܶһ1.15-2.00g/cm3
Ӳϩ^õĿͿ_ɆΪYϡ
ܛϩܛԡLʡͺԕӣԡӲȡ쏊ȕ͡
ϩ^õ늚^ܣl^仯WҲáھϩğ᷀^Lrgӟ·ֽ⣬ųHCLwʹϩ׃ɫ䑪÷^խʹÜضһ-15~55֮g
PVCǾϩ43%ͺ57%}ϳɳһNzƷcNzƷȣPVCЧđϣpͺġͬrPVCIҲܵ͡PVCaƷʹúڣ܉ղDµĮaƷٟԫ@

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