Advantages of heat shrinkable film

Heat-shrinkable film is a good film packaging material, which has the following advantages: 

(1) Good transparency, which allows customers to directly see the packaged goods, which is convenient for customers to select goods; 

(2) Close to the shape of the goods, it can be applied to the packaging of goods of various shapes, and the contents of the packaging are extensive; 

(3) Excellent anti-theft and dustproof; 

(4) A variety of commodities can be packaged in a heat-shrinkable packaging bag to prevent the loss of individual small commodities, which is also convenient for customers to carry;

 (5) Different resins and formulations can be used to produce heat-shrinkable films with different mechanical strengths and functions, which can be used not only for inner packaging with low strength and light weight of commodities, but also for transportation packaging (outer packaging) for mechanical products and building materials for containers that require high strength.