Heat shrinkable film has good storage and transportation stability

If the products of PE heat shrinkable film manufacturers are exposed to temperature, they will shrink spontaneously, tightly wrapping the product, and achieving the effect of maintaining the product. It has the effects of moisture, mildew, rust, pollution prevention, damage prevention, and theft prevention. The heat shrinkable film has good storage stability, simple packaging technology and equipment, and it is easy to implement active heat shrink packaging. The prevailing packaging is mainly plastic and paper. The blow molding industry, which is mainly based on plastic film machines, has a large proportion in department stores. However, the requirements for the paper industry are becoming more and more stringent. The new goals of environmental protection and energy saving have improved the paper industry’s Threshold, paper packaging department stores. As a result, the proportion of heat-shrinkable film packaging in department stores has been increased accordingly, stimulating the development of the blow molding machine manufacturing machinery industry. The heat-shrinkable film has high strength and large elastic tension, and can wrap products of any geometric shape. In addition, it can prevent the damage to the product caused by strapping, and has the effects of relaxation, rainproof, dustproof, and anti-theft. High-functional resins and auxiliary materials can be used to meet the needs of different users in a wide range. Products with single-sided viscous can be made to reduce the noise issued during the coil stretching process and reduce sand and dust particles during transportation and storage. Next：Consideration factors of heat shrinkable film materialsPrevious：The advantages and development of polymer protective film