SILICON PRESSURE-SENSITIVE ADHESIVE COMPOSITION FOR WINDOW FILM WITH EXCELLENT REWORK PORPERTIES AND COMPATIBILITY AND WINDOW FILM USING THE SILICON PRESSURE-SENSITIVE ADHESIVE

摘要

PURPOSE: A silicone-based adhesive composition for window film and a window film using thereof are provided to prevent generation of defective divergence due to crystallization behavior. CONSTITUTION: A silicone based adhesive composition for the window film comprises 100.0 parts by weight of silicone adhesive, 1-10 parts by weight of cross-linking agent, 0.1-2 parts by weight of platinum-based catalyst, and 0.1-5 parts by weight of anchorage agent. A weight ratio of the silicone-based adhesive to silicone parting agent is 1 : 1-1 : 0.2. The window film(110) comprises an adhesive layer(120) formed in one side of the window film by adding UV absorber to the silicone based adhesive composition and a release film(130) which protects the adhesive layer.