Shrinkage film must have high puncture resistance, good shrinkage and a certain shrinkage stress.

Advantages:

(1) Reduce atmospheric environmental pollution: As the thickness of the pre-stretched winding film is significantly thinner, the use of packaging the same goods is also significantly reduced, resulting in a decrease in the total transportation volume, thus reducing transportation energy consumption and exhaust emissions, and reducing pollution to the atmospheric environment.

(2) Reduce the amount of waste handled

For the same packing goods, the amount of pre-stretched wrap film is significantly reduced, so the amount of recycled wrap film after use is correspondingly reduced by about 50%.

(3) Recycling: green and environmentally friendly winding film can be recycled 100% for granulation in the factory with universal recycling equipment. It can not only reduce environmental pollution, but also save the cost of recycling packaging.

(4) Reduce the overall packaging cost: using green environmental protection film instead of the traditional stretch and winding film, the total amount of use is significantly reduced, so its use cost, transportation cost and storage space cost are reduced.

(5) Easy to use and high working efficiency: Because of the green and environmental protection winding film, the pre-stretching technology is processed, it is quite labor saving to use, and there is no special packaging machine and special packaging site, both men and women can operate. The green wrap is more than twice as long per reel as the normal wrap for the same weight, reducing the frequency of repackaging and saving costs in shipping, packaging and distribution.