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[Selection requirements for protective film]
Release date:[2020/9/8] Is reading[28]次

The characteristic of the protective film is that it has a soft texture and is easy to stick. Different types of protective films should be used on different surfaces. Today, tell us about the selection requirements of the protective film.


Selection requirements for protective film:

1. Different surfaces require different stickiness;

2. Different materials on the same similar surface may also require different viscosities;

3. The subsequent processing steps are the key to determining the viscosity. Follow-up processing generally includes bending, stamping, cutting, drilling, thermoforming, etc.;

4. Reasonable combination of thickness and viscosity;

5. The tensile strength and elongation of the protective film to ensure that the flexibility and strength of the protective film can meet the requirements;

6. The principle of protective film selection: fully test.


Wuxi Rongfa Packaging Material Co., Ltd. is a manufacturer specializing in the production of high-quality protective film in Jiangsu. The main products are protective film, self-adhesive film, PE substrate film, etc., with high-quality materials, good performance and a wide range of applications.


Rongfa protective film manufacturers have professionals who have been engaged in plastic technology research for a long time, and the technical force is very strong. The company has multiple sets of three-layer co-extrusion upper traction rotary inner cold film blowing machine, imported three-layer co-extrusion self-adhesive film machine, automatic computer high-speed printing machine, automatic multi-function coating machine, automatic slitting machine, automatic rewinder And equipped with multiple sets of advanced testing instruments. Strong production capacity and advanced technology. Professional production and sales of self-adhesive film, protective film, PE base film and other multifunctional films. The company has always implemented scientific management and strict quality policy. We sincerely welcome customers to visit and guide us.


If you want to know more product information, please contact: Mr. Xu 13301513385 Website: /


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