| abstract |
When a plastic film is affixed, the void filling property and reliability are excellent, no bubbles are generated at the interface, the peel strength and appearance are excellent, and the bubbles and Providing an active energy ray-curable adhesive composition for plastic films that does not peel off. In a total of 100% by weight (%) of the following (A) and (B) (curable component), (A) 70 to 96% and (B) 4 to 30% are included, (C) 0.05 to 10 parts and (D) 0.01 to 5 parts, based on 100 parts by weight (parts) of the total curable components, An active energy ray-curable adhesive composition for a plastic film or sheet having a Tg of less than 30 ° C after irradiation with active energy rays. (A): a copolymer having a hydroxyl group and / or a carboxyl group and a Tg of −50 to 5 ° C. (B): a compound having an ethylenically unsaturated group (C): a photopolymerization initiator and / or an increase Sensitizer (D): Compound having two or more isocyanate groups [Selection] None |