Non-woven products are colorful, bright, fashionable and environmentally friendly, widely used, beautiful and elegant, with various patterns and styles. They are also lightweight, environmentally friendly and recyclable. They are internationally recognized as environmentally friendly products that protect the earth’s ecology.
American dry-laid non-woven fabric is a non-toxic, odorless, milky white, highly crystalline polymer. It is one of the lightest varieties of all plastics. 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.
American dry-laid non-woven fabrics have good heat resistance, with a melting point of 164~170°C, and products can be sterilized at temperatures above 100°C.
It will not deform at 150℃ without being affected by external force.
The embrittlement temperature is -35°C. Embrittlement will occur below -35°C, and the heat resistance is not as good as PE.
? It also has good chemical stability. In addition to being corroded by acids, it is relatively stable to various other chemical reagents. However, low molecular weight aliphatic hydrocarbons, aromatic hydrocarbons, etc. can soften and swell non-woven fabrics. Chemistry The stability also improves with the increase of crystallinity.
? American dry-laid non-woven fabrics for sale can be used in air filtration, wallpaper, ground protection, packaging, medical tape, swimming pool filters, desalination front-end treatment, cables, packaging, biofilm technology and other fields.
Our company has a complete service system, providing you with high-quality non-woven fabrics with thoughtfulness before sales, attentiveness during sales, and peace of mind after sales.
If you are interested, please click on the store to contact us.
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