New member of POF shrink film: PEPR color film

According to reports, the export products manufactured by Hangzhou Wahaha Group adopt a color heat-shrinkable packaging film. This color film is a three-layer coextruded composite film - PEPR. This PEPR color film is a new member of the POF shrink film. The company began using POF heat-shrinkable films in place of PVC heat-shrinkable films in 1998. In recent years, it has begun using colored PEPR heat-shrinkable films on exported products. At present, domestic products using heat-shrinking color film are rare, but abroad, this method has been very common. In order to meet market demand, Wahaha has also introduced this method. While the PEPR color film plays a bundling role, its shelf display effect is much better than the transparent shrink film. In addition, the traditional PVC film easily produces odor in the heat shrink process, and the heat shrinkage of the keratin is hard, and it easily hurts the consumer. In contrast, PEPR has high flexibility, no odor due to heat shrinkage, and no residue or corrosive substances on the cutter.

The color film used by Hangzhou Wahaha Group is provided by Zhejiang Chengxin Packaging Materials Co., Ltd. This kind of PEPR color film not only has the excellent characteristics of the ordinary POF heat shrinkable film, but also has the following characteristics: It can carry out multi-color printing, achieve the double effect of trademark paper and outer wrap paper, economical and practical; in high-speed automatic packaging line , Good walking performance; especially suitable for irregular packaging materials; have high toughness and puncture resistance. In addition, this product also has good cold resistance, can not break at -20 °C, it is also suitable for frozen food packaging.