Application of PVC heat shrinkable film in pharmaceutical packaging

Heat shrinkable film is a widely used packaging product in the world, with the following characteristics:

   (1) There is good transparency, which can allow customers to directly see the situation of the packaged products, which is convenient for exhibition and purchase;

   (2) Sticking to the shape of the commodity, it is the so-called skin-to-skin packaging, which can be applied to the packaging of various complex shapes;

   (3) Excellent dustproof and anti-theft;

   (4) A variety of goods of different sizes and shapes can be packaged in a shrink packaging bag to prevent small goods from being lost and easy to carry;

   (5) Different resin models and additives can be selected according to the performance, shape and weight of the packaged goods, and Pvc packaging films with different thickness, shrinkage force and shrinkage rate, different tensile strength and impact strength can be produced to fully meet the various requirements of commodity packaging.

At present, the production process of PVC heat shrinkable film is becoming more and more rigorous. PVC meets the requirements of environmental protection, and continues to develop to the packaging of other products, becoming a representative product of heat shrinkable film.，