Automotive Window Film

AS 9450/AS 9400H adhesive for automotive window film is a high-performance special bonding solution specially developed for the lamination scenario of automotive window films. It focuses on the core needs of long-term outdoor use, frequent environmental changes and driving safety of automotive window films, accurately adapts to the lamination of various automotive glasses (front windshield, side windows, rear windows, etc.) and functional films (heat-insulating films, privacy films, safety films, etc.), especially suitable for automotive window films with aluminum (AL) multi-layer structures. It adopts a dual-process adaptive design of dry lamination and flexo lamination, which can quickly adapt to large-scale production lines of automotive window films, and is compatible with standardized construction processes, providing firm, stable and long-term bonding guarantee for the lamination of automotive glass and window films. As a high molecular weight polyester product, the formula is professionally optimized, with excellent yellowing resistance, weather resistance and high temperature resistance, and the colloid is flexible with outstanding ductility, which can easily adapt to deep drawing, bending, shaping and other processes in the production and construction of automotive window films. At the same time, it passes strict aging tests, can resist the impact of complex outdoor environments such as long-term sun exposure, rain, alternating high and low temperatures, ultraviolet radiation and driving vibration, does not affect the light transmittance of automotive glass, and ensures clear driving vision. The product has high initial tack and high peel strength, fast bonding forming speed, effectively improving the production efficiency and construction qualification rate of automotive window films, avoiding common industry problems such as bubbles, edge warping and degumming of window films, ensuring the structural stability, optical performance and long-term durability of automotive window films, adapting to the window film needs of various household and commercial vehicles, providing car owners with a safe, comfortable and long-lasting on-board experience, and helping the standardized development of the window film industry in the automotive after-market.