The definitions of Japanese wet-laid non-woven fabrics and dry-laid non-woven fabrics are completely different in terms of production equipment, technology, and raw materials. Let’s learn more about them together.
Wet-laid non-woven fabrics, a brand-new fiber product, are very different from woven fabrics and knitted fabrics due to their structural characteristics. They are basically composed of a fiber network (not a yarn network)-like structure.
As long as you choose different fiber raw materials, different processing methods, and combine different finishing processes, you can make non-woven products with widely varying properties and wide uses.
Widely used in many fields.
Japanese wet-laid non-woven fabric is a non-toxic, odorless and tasteless milky white highly crystalline polymer with a density of only 0.90–“0.91g/cm3. It is one of the lightest varieties of all plastics at present.
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It is particularly stable in water, with a water absorption rate of only 0.01% and a molecular weight of about 80,000 to 150,000.
The formability is good, but due to the large shrinkage rate (1%~2.5%), thick-walled products are easy to dent, and it is difficult to meet the requirements for some parts with high dimensional accuracy. The surface of the product is glossy.
Suzhou ptfe filter membrane manufacturer supplies imported wet-laid non-woven fabrics, Japanese wet-laid non-woven fabrics, polypropylene spunbond non-woven fabrics and other non-woven fabrics. We have a complete service system, caring before sales, and attentiveness during sales. Rest assured after sale! Products are widely used in various fields. The company has always implemented the purpose of “quality first, reputation first” to provide users with high-tech, high-quality, high-performance, and high-level products.
Our company’s products are your ideal choice. You are welcome to come to the company for inspection or enter the store to consult us at any time.
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