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Merck
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181609

Sigma-Aldrich

聚已酸内酯

average Mw ~65,000, average Mn ~42,500, pellets

别名:

2-氧杂环庚烷酮均聚物, 6-己内酯聚合物

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About This Item

线性分子式:
(C6H10O2)n
分類程式碼代碼:
12162002

形狀

pellets

熔體指數

1.9 g/10 min (80°C/0.3 Mpa)

分子量

average Mn ~42,500
average Mw ~65,000

衝擊強度

82 J/m (Izod, ASTM D 256-73A, notched)

硬度

55 (Shore D, ASTM D 2240-75)

mp

60 °C (lit.)

延伸率

2 in/min - 600-1000% (ultimate)

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應用

助挤剂、模具润滑剂、脱模剂、颜料和填料分散助剂和聚氨酯和嵌段聚酯中的聚酯段。

特點和優勢

可生物降解聚合物
无毒、土壤中可生物降解、混合性优异、与许多聚合物具有机械相容性以及对许多基质具有良好粘性。

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)

从最新的版本中选择一种：

分析证书(COA)

Lot/Batch Number
06925BJ
07127ME
11108LE
01222JD
10308EY

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