Color steel plate protection film, to put it simply, is a kind of plastic thin film coated with adhesive. Normally it is applied on the surface of color steel plate before roll forming and provides protection to the color steel during installation and transportation. In order to know it more, following are some technical functions of color steel plate protection film.
1, Paste performance test: It can be easily pasted on object surfaces. No residue leaves on the surface after it is peeled off.
a. Bending with substrate in 90 degree, the film has no break and doesn’t fall off.
b. Leave no residue on the paint film surface after being peeled off.
2, Load test: 360 hours under the temperature of 25℃-50℃, the film bears the load of /SPCM2. After being peeled off, there is no residue on substrate’s surface.
3, UV resistance aging test: Under the temperature of 50℃, be irradiated for 60 hours by 300w ultraviolet lamp, the film keeps its shape. No residue after being peeled off.
4, Moisture resistance aging test: 60℃ + 80% for 240 hours, the film doesn’t fall off and there is no residue or corrosion after being peeled off.
The above are four technical functions of color steel plate protection film. Build up more knowledge about color steel plate protection film then we can fully understand it. Welcome to visit our website http://www.wxisaac.com to learn more about protection film.
To be applied on various kinds of stainless steel surfaces and provide protecting effect, self adhesive stainless steel protection film is able to prevent scraps, scratches, pollution on the stainless steel surface during transportation or processing. We can see this film on many products in our daily life. For example, furniture, floor surfaces, stainless steel products, aluminum alloy products and other products all use this kind of self-adhesive stainless steel protection film.
Besides stainless steel products, this self-adhesive protection film can be pasted onto many other surfaces firmly and will not fall off. After all process production is done, the protection film can be peeled off in the whole piece and leaves no glue residue on the substrate. It can keep the substrate in it’s brand new condition. The self-adhesive stainless steel protection film has good moisture resistance. It can be used and stored in moist environments. It also has good aging resistance and corrosion resistance. So it is used in various fields.
Self-adhesive stainless steel protection film can not only be used to prevent scratches during transportation and processing, it also has good masking effect. While carry on further processes to products and need to paint it, self-adhesive stainless steel protection film can be used to mask the parts that require no paint. When finish painting, just need to peel the film off.
