Industry News

Anti-fog film effect

After the anti-fog film of automobile glass, it can not only play the function of explosion-proof and heat insulation, but also the anti-fog effect is not affected by the weather, which can effectively avoid the problem of fogging in the car in winter, rainy days and other environments, and ensure t......

The principle of anti-fog film

PET anti-fog film is a functional film with anti-fog function, which is composed of anti-fog coating, PET layer, adhesive layer and release film in sequence.

Machine use and performance characteristics of heat sealing film

Adopting a unique constant force tensioning system, the film does not jump, does not deviate, the bag shape is beautiful, and the film is fast. Strong ability to adapt to different specifications of packaging materials, accurate photoelectric positioning of bag length;

Opp heat sealing film packaging equipment has the following characteristics

Part of the air (oxygen) in the packaging container is discharged, which can effectively prevent food spoilage.

Selection principle of opp heat sealing film

Packaging speed. In order to improve production efficiency, double-chamber or fully automatic automatic opp heat-sealing film packaging equipment can be selected to speed up production progress.

Precautions when using OPP cigarette film

Please make sure the surface of the object is clean before applying the film. If there are oil stains, organic solvents, low-molecular volatile objects, and chemical substances on the surface of the object, it will easily damage the cohesion of the OPP heat-sealing film adhesive, resulting in a diff......

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