| 摘要 |
Two-phase epoxy adhesive film based on at least one solid epoxy resin, a latent curing agent and an ethylene-vinyl derivative copolymer, characterised in that the ethylene-vinyl derivative copolymer is present in an amount of 50-140 parts by weight per 100 parts by weight of epoxy resin, in which the EVA matrix provides the handleability (the soft flexible hand) and the epoxy matrix provides the bonding strength after inversion during the curing process.
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