The exact name of Japanese wet-laid non-woven fabrics should be “non-woven fabrics”, or “non-woven fabrics”.
Because it is a fabric that does not require spinning or weaving. It just orients or randomly arranges short textile fibers or filaments to form a fiber mesh structure, and then uses mechanical, thermal bonding or chemical methods to reinforce it. Become.
Mainly used in construction, the roof waterproofing is used as the base fabric, with sand, cement, etc. attached to it to prevent sand from leaking.
Non-woven fabrics are often used in construction as a measure to prevent cracks.
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