Be careful when installing insulation film

Consumers must be careful when installing insulation film. The current insulating film market is nothing new. The insulation demonstrations of many insulation film product sellers on the market may be fake. Don’t just trust the insulation demonstrations of insulation film sellers. The best way is to choose Go to a specialized film store for international brands to apply film.
Be careful, the insulation demonstration is scam
The thermal insulation films currently on the market, except for a few truly high-performance products, mostly use exaggerated and false data (mainly exaggerated thermal insulation data) and false demonstrations to achieve the purpose of deceiving car owners.
Most insulation film stores are equipped with some product demonstration equipment to show that their products are better than other brands. In fact, the problem lies in the ready-made samples. Common methods include:
1. Just find a piece of film to weigh someone else’s product;
2. Find a piece of glass that has heat-insulating function, and stick your own film on it, while others’ film is stuck on a piece of ordinary glass;
3. Compare the double-layer film you put on here with the single-layer film of others. The result of this demonstration is that the products of the insulation film store will be of better quality than other brands no matter what brand they are.
Beware of unscrupulous merchants trying to steal money
Regarding how to identify fake insulation demonstrations, do not trust the prepared samples. The correct method is to install and test on site. If you want to compare two different brands, you can ask them to affix the samples to your car respectively. On the window, and then conduct tests and comparisons under the same conditions (same lights, same distance, same test time), so that the quality of the insulation film can be known at a glance.
In addition, when purchasing thermal insulation film, beware of unscrupulous merchants who are trying to make things worse. For example, the thermal insulation film test sample given by a business store may have better performance, but the actual one installed for you is not. An honest merchant will let you supervise the construction of materials on site. and take samples and verify them through testing.