Home page

Certification

Automotive heat insulation film, according to different materials and processes, can be divided into four categories. They are: dyeing film, ordinary evaporation process metal film, high-end magnetron sputtering metal film and nano optical insulation.

Classification：

Certification

key word：

Dyeing membrane

Inquiry now

Details

Automotive heat insulation film, according to different materials and processes, can be divided into four categories. They are: dyeing film, ordinary evaporation process metal film, high-end magnetron sputtering metal film and nano optical insulation.
Dyeing film can be divided into dye dyeing film and pigment dyeing film according to the materials used.
Characteristics of the stained membrane:
1) Dark film can isolate visible light and have privacy;
2) Low price;
3) Basically no barrier to infrared rays, poor heat insulation effect;
4) Easy to bubble and fade after use.
How to identify stained films:
One, check the clarity of the set, you can take two film contrast to look at the distance, slow moving film, there is no near the scene. And the membrane side to see if there is found like orange peel orange lines, if there is a relatively poor membrane. The diaphragm lining on white paper to observe the color, in the two sides of the diaphragm color inconsistent, must be dyed and aluminized composite film, and can not be magnetically controlled metal film.
Two, the main is to uncover the membrane layer smell, there is no stimulation of glue. Because the inferior film in the rubber layer contains a large number of benzene, toluene and other harmful gases, there is a larger odor. The harmful substances contained in these adhesive layers will continue to emit with solar irradiation, which will seriously affect the health of the owner.
Three, touch the color of inferior solar film by hand is added to the rubber layer in the installation glue, film is very thick, poor elasticity. There is no toughness and elasticity of the hand. You can shake it, a good solar film will have a crisp sound, and even some metal texture.

Certification