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Solventless releaser composition for use with silicone pressure-sensitive adhesives and release liner
Solventless releaser composition for use with silicone pressure-sensitive adhesives and release liner
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机译:与有机硅压敏胶粘剂和离型纸一起使用的无溶剂离型剂组合物
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摘要
A solventless releaser composition is provided comprising (A) an organopolysiloxane containing at least two alkenyl groups and at least one monovalent fluorinated substituent group and having a fluorine content of 30-50 wt% and a viscosity of 100-2,000 mPa-s at 25°C, (B) an organohydrogenpolysiloxane containing at least three SiH groups, (C) a reaction regulator, and (D) a platinum catalyst. The composition is coated and cured to a substrate to form a release liner for use with silicone pressure-sensitive adhesives.
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