Imported filament non-woven fabrics are made by melting polymer particles or powder, then entering the extruder and spinning them 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.
The imported filament non-woven fabrics supplied have strong impermeability, high tensile strength, good low-temperature flexibility, small linear expansion coefficient, easy bonding, large friction coefficient, good stability, non-toxic, and deformation adaptability. It has good comprehensive technical properties such as strong strength, wide temperature range and long service life.
Both polyethylene and polypropylene (polypropylene) are chemically stable, corrosion-resistant, mildew-resistant, and ozone-resistant, while polypropylene has good mechanical properties.
? is a manufacturer that specializes in R&D, production and sales of polytetrafluoroethylene membrane materials. The company’s products are widely used in various fields. The company has always implemented the tenet of “quality first, reputation first”, with strong technical force, Strict management system, brand-new production equipment, and complete testing instruments ensure that everything focuses on the interests of users and provides users with high-tech, high-quality, high-performance, and high-level products.
Interested parties can enter the store and contact us.
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