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CN110753867A 用于光纤电缆的填充组合物 有权

用于光纤电缆的填充组合物
摘要：
组合物包含(A)在40℃下粘度为32cSt至100cSt的矿物油；(B)苯乙烯-乙烯/丙烯二嵌段共聚物；和(C)1wt％至小于5wt％的重均分子量(Mw)为1,000至100,000的聚苯乙烯。所述组合物用作缓冲管中的填充组合物。
摘要（英）：

A composition comprises (A) a mineral oil having a viscosity from 32 cSt to 100 cSt at 40 deg c; (B) a styrene-ethylene/propylene diblock copolymer; and (C) from 1 wt% to less than 5 wt% polystyrene having a weight average molecular weight (Mw) from 1,000 to 100,000. The composition is used as a filling composition in a buffer tube.

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