Tag china stretch film manufacturer

How much do you know about the stretching laws of stretched films? Stretch film is oriented at a certain temperature, usually above the glass transition temperature of the polymer, below the melting point of the polymer thick film or sheet…

Causes and solutions of poor stretch ability of stretched film Stretch film must have high puncture resistance, good shrinkage and certain shrinkage stress. During the shrinking process, the film cannot create holes. Since shrink film is often used outdoors, it…