The window safety film is composed of a safety base layer, a colored peritoneum, a transparent adhesive layer, a PE synthetic fiber layer and other structures. The safety base layer has a very strong impact resistance and can effectively filter the glare in the high beam of the other party. I will give you a detailed introduction to the structural composition of the safety film and the classification of the window safety film.

The structural composition of the window safety film

1. Safety base layer: Transparent has very strong impact resistance, can effectively filter the glare in the high beam of the other party. Generally speaking, the anti-glare function is completed by this layer.

2. Colored peritoneum: window safety films are now available in various colors, such as blue safety films and green safety films. People can choose according to their own preferences and the color of the car, and the realization of this function is the result of the color peritoneum.

3. Transparent glue layer: This layer is to protect the eyesight of indoor personnel. We recommend that users try not to choose a film with too low light transmittance. It is more appropriate to choose a light transmittance above 85%.

4. PE synthetic fiber layer: This is a very important layer related to safety. The explosion-proof function that everyone talks about is through it. The high-quality window safety film itself has strong toughness, and the super glue on it can tightly stick the broken glass together, avoiding the second injury to the passengers caused by the splashing glass fragments during the accident, and its impact resistance is also very good. powerful.

5. HC wear-resistant layer: anti-scratch is a basic performance of window safety film. This layer is very tough and super wear-resistant. It can not only ensure that the surface of the window safety film is not scratched when the windows are normally raised and lowered, and ensure a clear view, but also ensure that the glass is as long as new.

6. Ultraviolet absorption layer: The high-quality window safety film can absorb the ultraviolet rays passing through the heat insulation layer again through this layer, which can not only effectively prevent people in the car from being burned by excessive ultraviolet radiation, but also protect indoor objects from being damaged.

window safety film

The classification of the window safety film

1. Magnetron sputtering window safety film

When the visible light transmittance of the window safety film is greater than 70%, the infrared blocking rate is maintained at 50% to 90%. It has high heat insulation and durability, high perspective, abrasion resistance, and good explosion-proof performance; crystal clear and bright appearance, bright color, durable; thick hand feeling, good elasticity; sun resistance, quality can be maintained for 6 to 10 years.

2. Chemical syrup treatment window safety film

When the light transmittance rate of this kind of window safety film is greater than 70%, the infrared blocking rate is maintained at 50% to 90%. It has no oxidation; high heat insulation, high perspective, abrasion resistance, and high explosion-proof; it feels flexible and maintains quality for 6 to 8 years.

3. Common metal coating

When the visible light transmittance of this kind of window safety film reaches 60%, the infrared blocking rate is maintained between 30% and 50%. It has high heat insulation, long-lasting, see-through, wear-resistant, and good explosion-proof; bright color, not easy to fade, thick hand feeling, good elasticity; quality can be maintained for about 5 years.

4. Ceramic window safety film

When the visible light transmittance of this window safety film reaches 70%, the infrared blocking rate remains between 30% and 50%. It has heat insulation, see-through, abrasion resistance, good explosion-proof; rich color, no oxidation, good hand feeling, poor elasticity; quality can be maintained for about five years.

5. Sandwich dyed film

When the visible light transmittance of this kind of window safety film reaches 60%, the infrared blocking rate is maintained at about 30% to 50%, and when the visible light transmittance is greater than 70%, the heat insulation rate is maintained at about 20%. It has no oxidation; it has many colors and will not fade when washed with alcohol, gasoline, carburetor cleaner, etc., but the paint layer on the sticky surface can be scraped off with a sharp knife, leaving a white transparent film; the quality is maintained at 1 Years to 2 years.

The above is all the answers about the structural composition of the safety film and the classification of the window safety film. If you have any questions or suggestions about the window safety film, please feel free to contact us.