What is non-woven polyester? Use of Non-Woven polyester

What is non-woven polyester? Non-Woven polyester fiber cloth of use? Non-Woven polyester fiber cloth is a kind of don't need to be weaving and formation of fabric to for building construction roof waterproof as an backing. The exact name should be 'non-woven' or 'non-woven '. Because it is a fabric that does not need spinning and weaving, it only directional or randomly propped textile staple fibers or filaments to form a fiber mesh structure, then it is reinforced by mechanical, thermal or chemical methods. Non-woven fabric breaks through the traditional textile principle and has the characteristics of short process flow, fast production speed, high output, low cost, wide use and many sources of raw materials. Non-Woven polyester fiber cloth of use: non-woven polyester fiber cloth main for building construction roof waterproof as an backing above attached sand cement and role to prevent sand under leakage. Non-woven fabrics are often used in buildings and are a measure to prevent cracks. Non-woven fabrics for industry: filter materials, insulating materials, cement packaging bags, geotextiles, coated fabrics, etc.