Shenzhen car insulation film, car solar film, car explosion-proof membrane

In the eighties of the last century, automotive films sprung from Guangdong, to date, the country has become a major pillar of the business of automotive beauty. With the growing popularity of car film, the relevant regulations also will be introduced. The State Administration of Quality Supervision, Inspection and Quarantine, the National Standardization Management Committee July 12, 2004 issued and implemented in the same year on October 1, "the safe operation of motor vehicles technical conditions" provides "front windshield is smaller than visible light transmittance not allowed 70%, all the windows are not allowed to post reflective mirror glass shade film. " About automotive films, countries have different rules, basically not much restrictions, only Singapore and Hong Kong, the transmittance of the window glass requirements shall not be less than 70%. Our policy is corresponding with international standards, the introduction of regulations for the owners pay more attention to safety, the quality of automotive films put forward higher requirements. Currently, the film quality is uneven on the automotive market, consumers face a number of brands, but also at a loss, and sometimes spend the money, but it did not, not only failed to achieve the desired insulation effect, back behind the wheel to bring potential problems. For example, some businesses will light transmission rate of only 60% of the film posing before the file-specific membrane; and before the file film reflectivity more than 10%, the article under the front windshield shining on the glass, seriously disrupting the driver sight; or before the file film light transmission rate requirements, thermal insulation effect is negligible, exists in name only; there regardless of security, post building special mirror reflective film, to pose a threat around the vehicle. In the car driving, burning grill and ultraviolet radiation are the vast majority of drivers feel from the car before the file glass, and crystal clear vision of the driver ahead is to maintain the basic conditions for road safety. Thus, high-quality film before the file must be at least 70% transmittance, while also having a high heat rate, and low visible light reflectance. The film can meet this requirement in the market are rare, only a few well-known companies have this capacity. Consumers choose before the file film, be sure to pay attention to whether it has the Ministry of Public Security Traffic Safety Product Quality Supervision and Test Center test report issued. It is important to look at is where, one, whether the imprint inspection department; second, sample name and model specifications are consistent with the actual sales of products and; third, to test whether the project comprises two elements visible light transmittance and ultraviolet transmittance; Fourth, the test results are in visible light transmittance of 70% or more, whether UV transmittance and businesses to provide consistent value. It should be said, the film over all of the requirements is trustworthy before the file film dedicated comply with the law. LLumar now paste genuine gift to send endless, and the price of a large discount,