[China Glass Network] Now most car owners already know the necessity of film insulation, but many car owners only know how to film, but what kind of car film to stick, few car owners know the door, the car The specific role of the insulation safety film, I do not know what brand of insulation safety film is truly trustworthy. Which high-quality insulation safety film should the owners choose before the summer heat arrives? more than 10 Years manufacture experience,Quality and delivery time guaranteed,Price and Service Supplied
Polyester twisted rope is highly resistant to ultra-violet rays, stays flexible and does not shrink or harden,does not float .Low stretch, abrasion resistant. Spliceable. Resists chemicals.
Yangzhou Conas International Trade Co., Ltd. is a professional factory which is hammer at develop, produce and sale rope
It implements the business philosophy of [integrity management, customer first" and always provides customers with good products and technical support, sound after-sales service, and high-quality products.
6 Strands Twisted Rope,Nylon 6 Strands Rope,Braided Uhmwpe Rope,Twisted Pe Rope YANGZHOU KENASI INTERNATIONAL TRADE CO. LTD. , https://www.knsmy.com
The choice of thermal insulation film depends on how much infrared and ultraviolet light it can block. Infrared is an important source of heat. The more infrared rays are blocked, the cooler the car is. The skin will be burnt by ultraviolet rays, and the "culprit" of the car interior faded and aged is also ultraviolet rays, so the female owner will be very concerned about ultraviolet rays. Visible light penetration data is also important. Visible light penetration is directly related to the clarity of the field of view, especially in the front field. The higher the visible light transmittance, the clearer the field of view and the safer when driving. In addition, the material of the thermal insulation film is also an important link. If the material is not environmentally friendly, the people sitting in the car are basically sitting in a toxic environment. The people who drive and the people who drive the car can imagine their health. How bad it is.
The development of automotive insulation safety film has been four generations of products. Earlier, it was called "tea paper", which is rarely seen on the market. It is colored with a dye. The film is virtually uninsulated, and the dye will give off an unpleasant smell and endanger health.
The second generation is a metal reflective film. It uses a spraying process to spray ordinary single-layer metal. It can achieve heat insulation by reflecting visible light. It will not be insulated when it is highly transparent. It will affect light transmission when it is insulated. Its high reflectivity will cause specular reflection. It produces light pollution and oxidation is easy to produce.
Then, it is an endothermic film, which is made by adding an infrared absorbing agent under the evaporation process. It can produce a seemingly excellent heat insulation effect in a short period of time, and many products on the market that claim high heat insulation are high-priced. This is actually the film. After the absorption film reaches saturation, the secondary radiation will be generated. As the age of the car is increased, the heat insulation performance is reduced year by year. If the film absorbs heat during construction or is exposed to sunlight after construction, it may cause the glass to rupture or self-explosion. In addition, the infrared absorbing agent emits substances harmful to the human body, which is a serious health hazard.
The fourth generation is a multi-metal magnetron sputtering film in which a noble metal silver and an indium oxide layer are uniformly sputtered onto a substrate under vacuum using an optical grade PET material. Fine color, transparency, high definition, high heat insulation than single-layer metal film, strong UV and explosion-proof, infrared blocking rate can reach 85% - 98%, is currently good thermal insulation performance, advanced Film production technology. The service life is more than 10 years, characterized by high light transmission, high heat insulation and long-lasting heat insulation effect.