What is American dry-laid non-woven fabric
What is American dry-laid non-woven fabric? It refers to that after the polymer has been extruded and stretched to form continuous filaments, the filaments are laid into a web, and the web is then bonded by itself, thermally bonded, chemically bonded or mechanically reinforced to make the web become Into non-woven fabrics.
The main materials of American dry-laid non-woven fabrics are polyester and polypropylene.
The main products are polypropylene, polyester (long fiber, short fiber) non-woven fabrics.
?Process flow of polypropylene non-woven fabric: polymer (polypropylene + recycled material) – large screw high temperature melt extrusion – filter – metering pump (quantitative delivery) – spinning (upper and lower spinning entrance Stretching and suction) – Cooling – Air traction – Mesh curtain forming – Upper and lower pressure rollers (pre-reinforcement) – Hot rolling in the rolling mill (reinforcement) – Winding – Rewinding and slitting – Weighing and packaging –Product storage.
?The process flow of polyester non-woven fabrics: processed polyester chips – high-temperature melt extrusion of large snail stalks – filter – metering pump (quantitative delivery) – spinning (spinning entrance is stretched up and down Suction) – cooling – air traction – mesh curtain forming – upper and lower pressure rollers (pre-reinforcement) – hot rolling in the rolling mill (reinforcement) – winding – rewinding and slitting – weighing and packaging – Product storage.
? 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.
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