PP ɳذɭ 7684ExxonMobil PP7684KN ExxonMobil Chemical ײPPcNԸߣײԸӹԺ͟ϻ;bҾb؛䣬ָ20g/10min23_100_6.6-20_4.8-30_3.9׃Μض51.5-105.
͵PPضȸ0ϕrdzS̘IPPǼ1~4%ϩğoҎt߱ϩǶʽ͵PP^͵ğŤضȣ100ɶ̈́иĿ_PPďSϩӶPPSܛض150ڽY^@Nϵı愂ȺͿԺܺPPh_}ͨü벣wSӄzķPPMиԡPPMFR1~40MFRPPϿ_^õչ^ͬMFRIJ͵ďȱȾ͵ҪߡڽYPPտsஔһ1.8~2.5%տsʵķԱPE-HDȲҪõöࡣ30%IJӄʹտsʽ0.7%ͺ͵PP϶ЃĿAgܽȻN籽܄ȻNȻ̼܄ț]еֿPPҲPEǘڸߜԾп ۱ϩPPdzҊ^pһN܃͝l^áPPٽYԾۺwrݷe׃ȡ̶ȸ߶ʬF^տs(1.0%-1.5%)PPڠBճȵòڳͼӹ^ע܉ͼʞƷij|0.94g/cm