Imported PP polypropylene filament non-woven fabric is made by melting polymer particles or powder, then entering the extruder and spinning into continuous filament bundles through one or a series of spinnerets.
The filaments are then arranged irregularly by rotating spinnerets or controlling air flow, changing the speed of the conveyor belt, passing current, etc., and then laying them on the conveyor belt to form a fiber network.
The fiber web is bonded by hot pressing or adhesive bonding when the filaments are not completely solidified, or mechanically reinforced with needle punching to form a continuous and uniform geotextile.
Can be used in various projects such as reinforcement, separation, filtration and drainage.
Suzhou ptfe filter membrane manufacturer supplies imported PP non-woven fabrics. You are always welcome to visit the company for inspection or enter the store to consult us.
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