What is poison film? What are the bubbles in a small piece of insulation paper?
Due to the pursuit of the lowest cost, low-quality thermal insulation paper has a large amount of low-quality and low-price formaldehyde used as lamination and chemical agents in the adhesive layer and base material. The formaldehyde volatilizes over time in the thermal insulation paper. Due to the high density of glass, it cannot volatilize from the glass, so it can only be used. A bubble bulges up from the side of the insulation film, so each bubble is filled with a bag of poisonous gas. Such poisonous gas will slowly evaporate into the car. This is how the strange smell in the car is produced. If you use a needle to pop the bubbles of these inferior thermal insulation papers, the chemical smell will be unforgettable for a lifetime. Without insulation paper, it will only be a little warmer. This low-quality insulation film is hot, smelly, and toxic. For a healthy car environment, please be sure to use high-quality, top-grade explosion-proof GAMA ceramic green light insulation paper products!