Molding material for package

摘要

A molding material for package includes a matte-coating layer having excellent formability, chemical resistance, solvent resistance, electrolytic solution resistance and printing property. The molding material for package includes an outer base material layer including a heat-resistant resin; an inner sealant layer including a thermoplastic resin; a metal foil layer disposed between the outer base material layer and the inner sealant layer; and a matte-coating layer formed on a side opposite to the metal foil layer of the outer base material layer, wherein the matte-coating layer is a multilayer including a bottom layer including a resin composition including a main agent resin including a phenoxy resin and a urethane resin, a curing agent, and solid fine particles; and an upper layer including a resin composition including a fluorine-containing resin.

主权项

1. A molding material for package comprising:
an outer base material layer comprising a heat-resistant resin; an inner sealant layer comprising a thermoplastic resin; a metal foil layer disposed between the outer base material layer and the inner sealant layer; and a matte-coating layer formed on a side of the outer base material layer that is opposite to another side of the outer base material layer on which the metal foil layer is disposed, wherein the matte-coating layer includes:
a bottom layer including:
a resin composition including:
a main resin including a phenoxy resin and a urethane resin;a curing agent; andsolid fine particles; andan upper layer comprising a resin composition including a fluorine-containing resin.