zwCNU012101500ɭ-һһ
(g֧QQ,986 382404˾LڬF؛PSzԭԭSԭCgӭǰǢՄӆُُ˽ԱSGSULJCROHSJC rϢՈ
zwCNU012101500ɭ-һZLЂƿ֮ˎ䷽ărֵʲôվoփȣϴٻǷN՚ⶼڵظXnظБmȻn،֡һͲȫā̓춦@SĘҲ˝M֮ɫ@ʾ߀һDԪo@nHУSĿһɫTɫȻһ׃ĴȵyMAԪʿRϳ^mȻСĵľ@܇pĿҲеpк׃]СһWŵĵMş~^һBZɆFnosü^IJ^ԒfǰֻRϛ_ƴ˻ģfһЩʿ֮Ŀ۹KsdzǸغ@λ̿ɱnֵءѸٸɰT¡춼ʬHĿ^ģش_Ϭo@cŹ֣ҪҿnĘ֮һH[[֪㌦ǂՅǵĿ͚cFxδeƾ`nxĹĘϵЦRϾ׃˿Цֻһ뵽߀Щ]ʿԼС_Ц̎~ʿҲꎳǴк̎ءƶ䡿@ԶnԪEěQġܿڼҸطhǧoīȶxˡ
ԵܶȾۺ
ԵܶȾۣ Li near Low Density Polyethylene ӢĿsLLDPEԵܶȾڽYϲͬһĵܶȾ鲻L֧LLDPEľԶȡQLLDPELDPEIJͬaӹLLDPEͨڸ͜ضȺ͉ɺ͵aϩN綡ϩϩۺ϶ɵLLDPEۺбһLDPEխķֲͬrоԽYʹͬ׃ԵܶȾ(LLDPE)c-ϩN(綡ϩ-1-1ϩ-1ϩ-1)ڴ߉͉ۺ϶ɵһNܶ̎0.9150.940/֮gASTM D-1248-84Ҏ0.9260.940/ܶȷܶȾ(MDPE)һLLDPEܶȔUw(0.8900.915/)͏w(<0.890/)ϹIf(SPI)ϹI(APC)ֻLLDPEķUwwo80Union CarbideDow Chemical˾N۵w͏wQ֮dzܶȵľ(VLDPE)ͳܶȾ(ULDPE)֬
ͨLLDPE֬ܶȺwָܶɾۺ朾ۆwĝțQۆwĝțQ˾ۺеĶ֧֧朵LȄtȡQڹۆwۆwԽ֬ܶԽwָǘ֬ƽķӳҪɷض(Һ)ͼDƄ(෨)QƽcֲoPҪܴӰ
@ЩC挣TֻͬһЩϡеĖ|Q@Ƿ˽ֵȄeŴ_ʡdzʲôyӳȻȫβ~ѳָҲϺɫhָסSDZTŵˎطĵطһԵ߅sfһеĽh˾GâһBKڱZwһ߅ȻdzǵˏĴˍu؛nĿWӎɳͨwSW@onһ@ϲzwCNU012101500ɭ-һzwCNU012101500ɭ-һzwCNU012101500ɭ-һn@ŲŲæĿԪһۡ\ںǛ]еfSīʭhҲǙC`^һ۾Ϳˎn˼mbŮcc^ҲfʲôֱӾ͏ĽֵȥֻۘǵСһPQͣ¡Ȼ]nʲô֮İn̫ɽ}ġʲôɳĮԭһЩFĵVsoô˷قͻԭ̎Rϲnylߌnͳ˴lҊnڳһofȻfˣnҲ͚`ע뵽֮
zwCNU012101500ɭ-һxx