Based on this high temperature resistance, it is widely used in various fields.The impregnated nonwoven fabric includes saturated impregnated nonwoven fabric (English name: Saturated bonded nonwoven fabric) and foam impregnated nonwoven fabric (English name: Foaming bonded nonwoven fabric). High temperature resistance, anti-aging, strengthen the toughness of bamboo and veneer. The impregnated cloth needs to be processed at a high temperature of about 260 degrees, so materials with a low melting point cannot be used as impregnated non-woven fabrics. High temperature resistance, anti-aging, meeting high standards of hygiene requirements.Foam-impregnated non-woven fabrics are widely used in the field of sanitary materials because of the high standards of the production environment. The characteristics of the product can be realized in the working fluid, without the need to add additional processes to the finished fabric.. The hardness can be adjusted, the price is lower, and it can be used for sweat absorption treatment. According to the characteristics of the production process (high temperature resistance is required), polyester fibers are generally used as raw materials; a few have nylon fibers and viscose fibers as raw materials. So usually impregnated non-woven fabric refers to polyester impregnated non-woven fabric.The biggest feature of impregnated non-woven fabric is the adjustment of the working fluid. The main feature of impregnated non-woven fabric is impregnation. The impregnated non-woven fabric is to pass the netted cotton net through the impregnation tank, then dry it into a cloth, and finally roll and cut it. According to the characteristics of the product, different working fluids can be adjusted, and products that meet the requirements can be made by dipping. In the working fluid, common characteristic adjustments include: soft and hard, waterproof, dyeing, water absorption, flame retardant, etc. In addition, the impregnated non-woven fabric needs to pass through a high temperature of about 250 degrees.Uses of impregnated non-woven fabrics: High quality China KN95 respirator According to the characteristics of impregnated non-woven fabrics, it is widely used in the following fields: Soft and hard can be adjusted, the price is lower than that of woven interlining, and the product is larger. High temperature resistance and insulation. Durable and not easy to age. The production process of non-woven fabrics generally includes the following parts: web formation, reinforcement, and roll cutting.
