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 pp spunbond non-woven fabric is one of them.
Suzhou pp spunbond 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, which 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. The surface of the product is glossy.
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.
PP spunbond 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! Suzhou ptfe filter membrane manufacturer supplies pp spunbond non-woven fabrics and other types of non-woven fabrics.
We have a complete service system, with thoughtfulness before sales, attentiveness during sales, and peace of mind after sales! The company can provide samples and arrange sales personnel for door-to-door service if there are other requirements.
You are welcome to come to the company for inspection or enter the store to consult us at any time.
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