101a-(b)-(c)--50%2abcd3(PE)(PP)(PVC)(PAN)aPPPEPVCPANbPEPPPVCPAN(c)PEPPPANPVC(d)PANPVCPPPE4Avramina2(b)3(c)4(d)55abc6abcd7(a)bc8abcd9abcd10Maxwellab(c)200.51abcd2abcde3abcd4abcd5aPEbXcXdPP6abcd7abcde8abcde9abcd10abcde151.51Tga1,4b2abc3abc4PS35182424a1()b1()c1()5a0.1%b0.3%c0.3%6123c1,c2c3c1c2c3,na1b2c37abc8a0bca9abc10abc121231=19.81=20.22=19.20112812Tg,TmTfA50%,TmTfB50%,TmTf1012PEPC10120016058.010Pa.sTg=95230303110g/ml20.541g/cm1020.6637g/cm304091a2c3a4b5c6b7b8c9d10c1abc2bc3abc4abd5ad6ac7abde8acde9bcd10bc1ba2acb3bca4acb5abc6abc7abc8acb9cba10cab7b0MWMcMwMc011.5MWlg0=lgK1+(1~1.5lgMWMwMc03.4~3.5MWlg0=lgK2+(3.4~3.5lgMWcd812212-122212-2b1012PCPEPEPC10bWLFT1=1601=8.0510Pa.sTg=95.WLFglgTT1[])5.6()ggTTT1117.44(T17.44()lglg5.6()ggTTgTTTT1111157.44(95)lglg(8)5.6255.6(95)gT1160*101116054.2a.TPsg110c2()nRTM1Acc30,230(303.),0,TA115KnRTM11c438.478303.5.50000/0.540nRTMgmol11101c1101240(3T13.15K)3322224320.6637()/()/5/c500008.478nccmmolgRTMA11101010313