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PP ɳذɭ 7033E3
ExxonMobil PP7033E3 ExxonMobil Chemical
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ԣָ8g/10minӲӋ89R23_14-30_4.3׃Μض50.9-114ڷֵض160
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ۻضȣ220~275CעⲻҪ^275C ģߜضȣ40~80Chʹ50CY̶ҪģߜضțQ ע䉺ɴ1800bar
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