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What is spunbond nonwoven fabric?
by：Sunshine
2021-04-10
1. The definition of spunbond non-woven fabric;
After the polymer is extruded and stretched to form continuous filaments, the filaments are laid into a net, and the fiber net is then bonded by itself, thermally bonded, chemically bonded or mechanically reinforced to make the fiber net Spinning cloth.
Two, spunbond non-woven fabric characteristics:
Good high temperature resistance, good high temperature resistance (polypropylene can be used for a long time in an environment of 150 ℃, polyester can be used for a long time in an environment of 260 ℃), aging resistance, UV resistance, high elongation, good stability and air permeability , Corrosion resistance, sound insulation, mothproof, non-toxic.
Three, the main use of spunbond non-woven fabric:
The main products of spunbond non-woven fabrics are polypropylene and polyester (long fiber, short fiber) non-woven fabrics. Our most common and most commonly used applications are non-woven bags, non-woven packaging, etc.; for spunbond Non-woven fabrics are easy to identify and generally have good two-way fastness. Generally, spunbond non-woven fabrics have a diamond-shaped nip point.
At the application level, it can also be used as flower packaging cloth, luggage cloth, etc. The characteristics of wear resistance, firm hand feeling, etc. make it the best choice for making this kind of products.
After the polymer is extruded and stretched to form continuous filaments, the filaments are laid into a net, and the fiber net is then bonded by itself, thermally bonded, chemically bonded or mechanically reinforced to make the fiber net Spinning cloth.
Two, spunbond non-woven fabric characteristics:
Good high temperature resistance, good high temperature resistance (polypropylene can be used for a long time in an environment of 150 ℃, polyester can be used for a long time in an environment of 260 ℃), aging resistance, UV resistance, high elongation, good stability and air permeability , Corrosion resistance, sound insulation, mothproof, non-toxic.
Three, the main use of spunbond non-woven fabric:
The main products of spunbond non-woven fabrics are polypropylene and polyester (long fiber, short fiber) non-woven fabrics. Our most common and most commonly used applications are non-woven bags, non-woven packaging, etc.; for spunbond Non-woven fabrics are easy to identify and generally have good two-way fastness. Generally, spunbond non-woven fabrics have a diamond-shaped nip point.
At the application level, it can also be used as flower packaging cloth, luggage cloth, etc. The characteristics of wear resistance, firm hand feeling, etc. make it the best choice for making this kind of products.
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