What is spunbonded non woven fabrics
What is spunbonded non woven fabric?
Spunbonded non woven fabric, the main materials are polyester and polypropylene, with high strength, high temperature resistance is widely used in non woven industry.
Spunbonded non-woven fabric: after extruding, stretching, forming continuous filament, the filament is laid into a net, and then the net is made into a non-woven fabric by self-bonding, thermal bonding, chemical bonding or mechanical reinforcement.
High temperature resistance, high temperature resistance (polypropylene fiber can be used in 150 ℃ and polyester can be used in 260 ℃ environment with long term), aging resistance, UV resistance, high elongation, good stability and permeability, corrosion resistance, sound insulation, moth-proof, No poison.
The main materials of spunbonded non-woven fabric are polyester and polypropylene. The main products of spunbonded non-woven fabrics are polypropylene and polyester (long fiber, staple fiber) non-woven fabrics. Our most common applications are non-woven bags, non-woven fabric packaging, etc. The identification of spunbonded non-woven fabrics is easier, and the general two-way fastness is good. General spunbonded non-woven fabric rolling point is diamond. The application layer can also make flowers packing cloth, bag cloth and so on, wear resistance, strong handle make spunbonded non woven fabrics as the best choice to make this kind of products.