The exact name of 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.
There are many types of non-woven fabrics, and imported PP polypropylene filament non-woven fabrics are one of them.
Imported PP polypropylene filament 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. .
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, and the surface gloss of the product is good.
PP is called polypropylene. It is a polymer made of propylene monomer through free radical polymerization. It has a non-toxic, odorless, tasteless, milky white and highly crystalline shape, and is a crystalline material.
Imported PP polypropylene filament non-woven fabric is a non-woven fabric made of polypropylene material.
It has the characteristics of high strength, small difference in vertical and horizontal strength; acid and alkali resistance, non-toxic, and harmless to human physiology; excellent breathability; liquid dyeing, non-fading and other characteristics! ?The products are widely used in various fields. The company has always implemented the tenet of “quality first, reputation first”, with strong technical force, strict management system, brand-new production equipment, and complete testing instruments to ensure that everything is in the interests of users. Focus on providing users with high-tech, high-quality, high-performance, and high-level products.
Interested parties can enter the store to inquire and purchase.
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