①聚氯乙烯固体药用硬片  polyvinyl chloride solid medicinal hard film

£ 生产工艺 Production process

以聚氯乙烯树脂为原料辅以多种功能助剂通过混合、挤出塑化、压延成型、分切而制成。主要用于固体口服制剂（片剂、胶囊等）的药用泡罩包装材料

It is made by mixing, extruding plasticizing, calendering and slitting with polyvinyl chloride resin as raw material and various functional additives. Medicinal blister packaging materials are mainly used for solid oral preparations (tablets, capsules, etc.)

£ 特点 Property

表面光洁、透明、厚薄均匀、晶点少、流纹少、接头少，密封性能优异，收缩率和拉伸强度均好，易成型加工

The surface is smooth, transparent, uniform in thickness, less crystal point, less flow pattern, less joints, excellent sealing performance, good shrinkage and tensile strength, easy to shape and process

£ 用途 Application

主要用于固体药品片剂、胶囊剂、丸剂类、食品、电子产品等泡罩包装

Mainly used in blister packaging of solid pharmaceutical tablets, capsules, pills, food, electronic products, etc.