Packaging materials for heat shrinkable film

The products of PE heat shrinkable film manufacturers are excellent film packaging materials, which can be seen directly: 1. Choose different resins and formulas to produce environmentally friendly short films with different mechanical strengths and functions, which can be used for low strength and product weight. With less internal packaging, it can also be used for transportation and packaging of machinery products and construction materials for containers that require high strength. In the production process, the heat shrinkable film is stretched in a high temperature environment and then sensitively cooled to achieve the purpose of shaping. It heats up again during use, but the cost-saving posture is uneven, the degree of shortening and the plan are also different. The production of heat shrinkable film firstly adopts extrusion blow molding or extrusion flexible method to produce thick film, and then it is fully flexible at the melting temperature, and then stretched horizontally and longitudinally. The heat-shrinkable film is close to the surface of the package, giving the adhesive a suitable feel, making the product look good, stiff and shiny, and is a wise choice to develop the competitiveness of the product. The important point is lower investment and higher output, which is why many businessmen choose it. The surface of the high-protection supply product achieves the goal of dustproof, oilproof, moistureproof, waterproof and anti-theft. It is particularly important to compress the film packaging to prevent the packaged items from being subjected to average strength, and the imbalance of strength can cause damage to the items, which cannot be achieved by traditional packaging methods. Next: PE heat shrinkable film has a good packaging effect Previous: Impact resistance of heat shrinkable film