CAPPING MATERIAL FOR PRESS-THROUGH-PACK AND PRESS-THROUGH-PACK UTILIZING THE CAPPING MATERIAL

摘要

PURPOSE:To provide a press-through-pack making use of a capping material for press-through-packs and the packing material, which is excellent in transparency and moisture-proofing characteristics and easily disposed and further, recycled. CONSTITUTION:A press-through-pack 1 is made by making use of a capping material 6 for press-through-packs forming a heat-seal layer 5 made of a resin layer having a heat-welding characteristic on a uniaxial drawing polypropylene film 4 irradiated with electron beam, and the capping material 6.