Efficient ultraviolet-proof automotive window film

Abstract

Efficient ultraviolet-proof automotive window film is disclosed. The automotive window film is prepared from following raw materials by weight: 3-5 parts of high-density polyethylene, 5-7 parts of rosin resin, 3-5 parts of ethyl cellulose, 3-5 parts of nanometer silica, 4-9 parts of titanium dioxide, 0.5-1 part of nano-silver, 5-10 parts of aluminum oxide, 2-6 parts of a barium-zinc composite stabilizing agent, 0.3-0.6 part of sodium dodecyl sulfate, 0.05-0.1 part of an antioxidant, 2-5 parts of a plasticizer, 1-7 parts of a coupling agent, 1-5 parts of barium carbonate and 2-5 parts of sodium molybdate. The automotive window film is high-temperature resisting, not liable to age and capable of effectively resisting ultraviolet.

Description

technical field [0001] The invention belongs to the field of auto parts, and in particular relates to a high-efficiency anti-ultraviolet auto film. Background technique [0002] Car film is a film that is attached to the car glass for aesthetics, safety, and heat insulation. Its main function is to block ultraviolet rays, block part of the heat, and prevent injuries caused by sudden glass bursts. Perspective performance, to achieve the purpose of protecting personal privacy. At present, the ordinary film on the market has low bonding performance, can only play the role of sunshade, and does not have the function of preventing ultraviolet rays. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the invention provides an efficient anti-ultraviolet car film. [0004] The technical solution of the present invention is: a high-efficiency anti-ultraviolet car film, which is composed of the following raw materials in parts by weight: 3-5 parts of hi...

AI Technical Summary

Problems solved by technology

At present, the ordinary film on the market has low adhesion performance, can only play the role of sunshade, and does not have the function of anti-ultraviolet