Bynel 50E571 PP, Unspecified DuPont Packaging & Industrial Polymers
Bynel 50E561 PP, Unspecified DuPont Packaging & Industrial Polymers
Bynel 50E571 PP, Unspecified DuPont Packaging & Industrial Polymers
Bynel 50E631 PP, Homopolymer DuPont Packaging & Industrial Polymers
Bynel 50E662 PP, Unspecified DuPont Packaging & Industrial Polymers
Bynel 50E725 PP, Unspecified DuPont Packaging & Industrial Polymers
Bynel 50E739 PP, Unspecified DuPont Packaging & Industrial Polymers
Bynel 50E803 PP, Unspecified DuPont Packaging & Industrial Polymers
Bynel 50E806 PP, Unspecified DuPont Packaging & Industrial Polymers
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PP聚丙烯的成型特性:
1.结晶料,吸湿性小,易发生融体破裂,长期与热金属接触易分解。
2.流动性好,但收缩范围及收缩值大,易发生缩孔,凹痕,变形。
3.冷却速度快,浇注系统及冷却系统应缓慢散热,并注意控制成型温度,模具温度低于50度时,塑件不光滑,易产生熔接不良,流痕,90度以上易发生翘曲变形。
4.塑料壁厚须均匀,避免缺胶,尖角,以防应力集中。
apilon 52bio TPU-聚醚 TB 70A API SpA
apilon 52c TPU-聚脂 C 161HV API SpA
apilon 52c TPU-聚脂 C 200 API SpA
apilon 52c TPU-聚脂 C 201HV API SpA
apilon 52c TPU-聚脂 C 301HV API SpA
apilon 52c TPU-聚脂 C 60 LV API SpA
apilon 52c TPU-聚脂 C 60 API SpA
apilon 52c TPU-聚脂 C 61HHV API SpA
apilon 52c TPU-聚脂 C 61HV API SpA
apilon 52c TPU-PC C 64 PC API SpA
apilon 52c TPU-聚脂 C 80 API SpA
apilon 52c TPU-聚脂 C 81HV API SpA
apilon 52c TPU-聚脂 C 91HV API SpA
apilon 52c C TPU-聚醚 MG 100A API SpA
apilon 52c C TPU-聚醚 MG 200A API SpA
apilon 52c C TPU-聚醚 MG 60A API SpA
apilon 52c C TPU-PC PC ESC 27 API SpA
apilon 52c C TPU-PC PC ESC 42 API SpA
apilon 52c C TPU-PC PC ESC 64 API SpA
apilon 52c TPU-聚脂 C S200 API SpA
apilon 52c TPU-聚脂 C S60 LV API SpA
apilon 52c TPU-聚脂 C S60 API SpA
apilon 52c TPU-聚脂 C S64 API SpA
apilon 52c TPU-聚脂 C S80 API SpA
apilon 52c TPU-PC ESC 40 API SpA
apilon 52c TPU-PC ESC 62 API SpA
apirex TPU-聚醚 MBL 25 H API SpA
apirex TPU-聚醚 MBL 25 M API SpA
apirex TPU-聚醚 MBL 25 S API SpA
apirex TPU-聚醚 MBL 35 UV API SpA