氧气、水或醇、酸、碱或残留催化剂、硅油、机械外力、填料、聚硅氧烷的链端基等都会影响聚硅氧烷的热稳定性。
Accordingly, the thermal stability of polysiloxanes may be influenced by oxide, water, alcohol, acid, base, residual catalyst, silicone oil, mechanical stress, filler or the end groups of itself.
聚醚改性聚硅氧烷是一类新型的多功能的精细化工产品，它通过活性聚硅氧烷的支链或链端上接聚醚链段而得到。
Polyether modified polysiloxane is a new multi-functional fine chemical product. And it is made from inarching polyether segment on the branched chain or terminal chain of active polysiloxane.
聚醚改性聚硅氧烷中的有机硅链段的良好靶向作用，充分提高了聚醚链段表面迁移的效率，实现对PP的亲水改性。
The efficiency of surface migration of polyether chain segment was fully raised and hydrophilic modified on PP was implemented.
硅橡胶是一类以聚硅氧烷为主链的高分子材料，它具有优异的耐热性、耐寒性和电绝缘性，广泛应用于社会各种行业。
Silicone rubber is a kind of polymer with polysiloxane-based chain, which has been widely used in many fields for its excellent heat resistance, cold resistance and electrical insulation.
硅橡胶是一类以聚硅氧烷为主链的高分子材料，它具有优异的耐热性、耐寒性和电绝缘性，广泛应用于社会各种行业。
Silicone rubber is a kind of polymer with polysiloxane-based chain, which has been widely used in many fields for its excellent heat resistance, cold resistance and electrical insulation.
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