The material consists of paper and a 0.18-0.25 mm tinned iron sheet. It is mainly used to make gaskets for engines, water pumps, and air conditioners. The product has good swelling, sealing, and long-life performance. Mainly, manufacturers use them in automobiles, engines, and air conditioners. Also, manufacturers use them in agricultural machinery, motorcycles, and water pumps. They are also used in high-strength and cylinder gaskets.
