Is 3m Jing Rui 70 a metal film or a ceramic film?

Ceramic membrane. According to the inquiry, China. The communication shows that this car.

1 and Jing Rui 70 are the front barrier films. A good automobile insulation film can prevent ultraviolet rays and infrared rays from harming people and cars, prevent dizziness and prevent glass splashing from hurting people. The difference between a good insulating film and a poor insulating film is too obvious. Inferior thermal insulation film not only does not play any role, but is harmful to car paint.

2.3M Jing Rui 70 series car film is a high-end model. As can be seen from the code, the transmittance is over 70% and the definition is very good. It adopts 3M's exclusive patented multilayer ceramic optical film substrate, and its thin thickness consists of 200 optical micro-bonding coatings, each of which selectively refracts and reflects sunlight layer by layer, thus achieving the highest thermal insulation rate of nearly 60%.

3.3M has a perfect production system, and is the only manufacturer in the world that can independently complete the thermal insulation and explosion-proof film, and has a number of automotive film and optical technology patents. The R&D capability of 3M Company is super-strong, with an average of more than three new automotive film products launched every year. 1984, 3M entered the China market. Up to now, it has established more than 100 companies in China with more than 8,000 employees.

4.3M's core technology in automobile film: ultra-fine coating technology: 3M's fine coating technology makes the thin optical film evenly coated with thousands of optical molecules. This technology has always been in a leading position in the world. Polyester material: it is a kind of heat insulation base material, which requires high technology and technology to ensure the transparency, light resistance and strength of products. 3M is the largest polyester material manufacturer in the world. Wear-resistant technology: 3M wear-resistant technology leads the world, and patented technology and unique technology ensure high light transmittance and higher wear-resistant requirements than peers. Glue technology: 3M has applied a number of patents in the production of glue to ensure that the glue layer of automobile film is stable and does not fade when exposed, and continuously maintains high light transmission requirements.