锟剿斤拷PET锟斤拷見锟侥加癸拷锟斤拷式

锟桔岋拷锟斤拷锟斤拷锟斤拷锟斤拷锟揭讹拷锟斤拷锟斤拷锟斤拷锟斤拷锟絎式锟斤拷COC6H4COOCH2CH2O锟斤拷锟斤拷英锟侥ｏ拷Polyethylene terephthalate锟斤拷锟斤拷锟絈PET锟斤拷锟斤拷锟缴岋拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷c锟揭讹拷锟斤拷锟斤拷锟斤拷锟絈锟斤拷锟皆岋拷锟斤拷锟斤拷锟斤拷锟斤拷锟絚锟揭讹拷锟斤拷锟斤拷锟斤拷锟饺合成岋拷锟斤拷锟斤拷锟斤拷锟斤拷锟絧锟絬锟斤拷锟斤拷锟斤拷然锟斤拷锟斤拷锟組锟叫縮锟桔凤拷锟斤拷锟狡碉拷锟斤拷锟劫結(ji锟斤拷)锟斤拷锟斤拷飽和撅拷锟斤拷锟斤拷锟斤拷锟斤拷锟缴�锟斤拷\锟絊色锟斤拷锟竭度結(ji锟斤拷)锟斤拷锟侥聚猴拷锟斤拷锟斤拷锟斤拷锟斤拷平锟斤拷锟叫癸拷伞锟斤拷锟斤拷锟斤拷锟斤拷谐锟揭婏拷锟揭伙拷N锟斤拷脂锟斤拷]锟斤拷锟斤拷锟缴岋拷锟斤拷锟斤拷锟斤拷锟斤拷锟絚锟揭讹拷锟斤拷锟絪锟桔讹拷锟斤拷锟斤拷锟斤拷循锟斤拷锟轿縮锟桔碉拷锟秸憋拷規(gu锟斤拷)锟斤拷锟斤拷锟斤拷锟絘(ch锟斤拷n)锟斤拷]锟斤拷锟斤拷锟斤拷锟饺猴拷l(f锟斤拷)展锟斤拷锟斤拷锟斤拷锟絈锟斤拷锟斤拷直锟斤拷锟斤拷锟斤拷锟斤拷锟缴種锟较成硷拷锟絞(sh锟斤拷)锟斤拷

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锟斤拷锟斤拷锟紷锟角傦拷锟統(t锟斤拷ng)锟斤拷锟絘(ch锟斤拷n)锟斤拷锟斤拷锟斤拷锟缴硷拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絈锟斤拷锟終锟絪锟斤拷锟斤拷锟斤拷锟組锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷目锟斤拷锟角憋拷锟节岋拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷峒�锟斤拷

锟斤拷锟斤拷锟劫硷拷锟斤拷锟斤拷 锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絚锟斤拷锟絕锟斤拷锟阶达拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟缴岋拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟剿�锟斤拷锟斤拷锟斤拷锟斤拷状锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟饺低凤拷锟斤拷锟斤拷锟劫斤拷(j锟斤拷ng)锟斤拷锟絪锟斤拷锟斤拷锟矫硷拷锟侥岋拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟�锟斤拷

锟斤拷锟�锟斤拷锟斤拷锟斤拷锟斤拷Q 190~200锟斤拷锟斤拷锟斤拷锟皆达拷锟斤拷锟絢锟斤拷锟斤拷锟斤拷锟斤拷锟絉锟斤拷锟竭伙拷锟斤拷锟斤拷使锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷c锟揭讹拷锟斤拷锟斤拷摩锟斤拷锟饺約1:2.4锟斤拷锟組锟斤拷锟斤拷锟斤拷锟絈锟斤拷映锟斤拷锟轿成撅拷锟斤拷锟酵撅拷锟斤拷锟斤拷锟絪锟斤拷锟阶达拷锟斤拷使锟斤拷锟斤拷锟絈锟斤拷锟�锟斤拷

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锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絈锟紸锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絔锟饺伙拷锟紽锟斤拷(sh锟斤拷)锟斤拷锟斤拷锟終锟絪锟斤拷锟紸锟斤拷锟斤拷锟斤拷锟斤拷(j锟斤拷)锟揭讹拷锟斤拷锟斤拷锟絪锟斤拷锟斤拷锟斤拷锟斤拷然锟斤拷锟絳(di锟斤拷o)锟斤拷(ji锟斤拷)锟缴伙拷锟紽锟斤拷(sh锟斤拷)锟侥比ｏ拷锟金步逼斤拷锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷使锟揭讹拷锟斤拷锟絕锟斤拷锟斤拷锟斤拷锟絠锟斤拷锟接兩讹拷锟斤拷锟絖锟斤拷锟紸锟斤拷锟桔合讹拷锟斤拷

锟斤拷2锟斤拷直锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟结純锟斤拷锟絞(sh锟斤拷)锟斤拷Q锟斤拷锟斤拷锟紷锟角冿拷(y锟斤拷u)锟斤拷锟絰锟矫的斤拷(j锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絚锟絕锟斤拷锟揭讹拷锟斤拷锟斤拷200锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟缴低聚合度ｏ拷锟斤拷X=1~4锟斤拷锟桔岋拷锟斤拷锟斤拷锟斤拷锟斤拷锟揭讹拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷280锟斤拷锟铰終锟絪锟桔成高聚合度碉拷锟斤拷K锟斤拷锟斤拷锟絘(ch锟斤拷n)品锟斤拷n=100~200锟斤拷锟斤拷锟紷一锟斤拷锟絚锟絞锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷同锟斤拷

锟斤拷锟斤拷锟絊锟斤拷锟絪锟桔凤拷锟斤拷锟教度碉拷锟斤拷锟�锟斤拷锟絯系粘锟斤拷锟斤拷锟接★拷锟节癸拷锟斤拷锟斤拷锟斤拷锟斤拷锟絪锟桔分讹拷锟节兩凤拷锟斤拷锟斤拷锟斤拷(n锟斤拷i)锟組锟叫革拷锟斤拷锟斤拷锟斤拷锟斤拷前锟斤拷锟紸锟絪锟桔ｏ拷270锟芥，2000~3300Pa锟斤拷锟斤拷谓K锟絪锟桔ｏ拷280~285锟斤拷锟斤拷60~130Pa