The preservation method of shrink film

Mentioning shrink film is certainly not unfamiliar to everyone, but do you know how to save it? Let me give you a detailed introduction!

1, PVC heat shrink film should be stored in the temperature is lower than 30 ℃, preferably lower than 25 ℃, humidity in 45% -75% of the warehouse;.

2, the product needs to avoid direct sunlight.

3, away from the heat source of not less than 1 meter.

4, the best time to use the shrink film is within six months from the date of production.

Precautions:Strictly prohibited under the sun! PVC heat shrink film is the most commonly used in heat sealing film packaging, a heat shrink material. Through the heat blowing, the high transparency of the heat shrink film can stick to the surface of the items to achieve the perfect packaging effect of upgrading the product grade, preventing dust and moisture, and letting the items show a new look. If placed under the sun, it will affect the shrinkage of the thermoplastic film, wasting the cost not to mention the value of its own up a big discount!

Shrink film is used for packaging and transportation of various products, and its main role is to stabilize, cover and protect the product. Shrink film must have high puncture resistance, good shrinkage and a certain shrinkage stress.