热缩膜，遇热会收缩，从而紧紧地包覆在产品上的薄膜。
Heat shrinkable film, which shrinks when exposed to heat, thus tightly covering the film on the product.
PE热缩膜，广泛适用于酒类、易拉罐类、矿泉水类、各种饮料类、布匹等产品的整件集合包装,该产品柔韧性好,抗撞击、抗撕裂性强,不易破损、不怕潮、收缩率大,
PE heat shrinkable film is widely used in the whole package of alcohol, cans, mineral water, all kinds of drinks, cloth and other products. The product has good flexibility, strong impact resistance and tear resistance, is not easy to damage, is not afraid of moisture, and has large shrinkage,
PVC热缩膜，具有透明度高、光泽度好、收缩率高、热收缩后会变脆，非常容易损坏等特点
PVC heat shrinkable film has the characteristics of high transparency, good glossiness, high shrinkage, embrittlement after heat shrinkable, easy to damage, etc
POF热缩膜，表面光泽度高、韧性好、抗撕裂强度大、热收缩均匀及适合全自动高速包装等特点,是传统PVC热收缩膜的换代产品。
POF heat shrinkable film is a new generation of traditional PVC heat shrinkable film, which has the characteristics of high glossiness, good toughness, high tear strength, uniform heat shrinkable and suitable for automatic high-speed packaging.