PP spunbond non-woven fabric has good heat resistance
According to non-woven industry analysis and market research report research and analysis, pp spunbond non-woven fabric is a new generation of environmentally friendly materials. It can be used in many fields and has also made a significant contribution to the sustainable development of mankind.
PP non-woven fabric is a non-toxic, odorless, milky white, highly crystalline polymer. It is one of the lightest varieties of all plastics at present. It is particularly stable to water, with a water absorption rate of only 0.01% for 14 hours in water.
The molecular weight is about 80,000 to 150,000, and the formability is good.
However, due to the large shrinkage rate, the original wall products are easy to dent, and the surface of the products has good gloss and is easy to color.
PP spunbond non-woven fabric has high crystallinity and regular structure, so it has excellent mechanical properties. Its strength, hardness and elasticity are higher than those of high density.
Good heat resistance, melting point is 164~170℃, products can be sterilized at temperatures above 100℃.
It will not deform at 150℃ without being affected by external force.
It is relatively stable to various other chemical reagents.
Imported pp spunbond non-woven fabrics for sale can be widely used in air filtration, packaging materials, medical tapes, cable wrapping, biofilms and other fields.
The company’s 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 order. We focus on the interests of users and provide users with high-tech, high-quality, high-performance, and high-level products.
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