First of all, the laminating non-woven fabric is the use of equipment to combine plastics, and then sprinkle on the surface of the non-woven fabric to spray out the cost, the advantage is that the production speed is fast and low. The coated non-woven fabric is produced by compounding the already produced pe film and non-woven fabric in mountain equipment. The thickness of the two materials can be determined by the raw materials.
Soon, from the perspective of the community. Laminated non-woven fabric is formed at the same time as non-woven fabric, and the product produced is obviously smaller on the surface. coated non-woven fabric is a finished composite, and the degree of synthesis and degree is better than coated non-woven fabric.
Third, in the production of non-woven fabrics, the technology of adding anti-aging agents after plastics are combined is too costly. Usually, Laminated non-woven fabrics often lack anti-leaching agents, so that under the sun, the aging rate is faster due to the lack of peritoneum. The PE film used in the woven fabric has been added with an anti-aging agent before production, so its aging effect is better than that of the coated non-woven fabric.
