Polypropylene Needle Felt Polypropylene Filter Cloth

Our company selects high-quality poly-fiber polypropylene needle felt. Polypropylene needle felt in addition to some of the advantages of ordinary needle felt, because polypropylene has more excellent than polyester fiber low acid, alkaline and lower softening point, so polypropylene needle felt is generally used in flue gas temperature below 100 ℃ and Acid, alkalinity higher occasions or acid, alkalinity greater liquid-solid separation.

In the field of liquid-solid separation, polypropylene needle-punched felts are commonly used with liquid-solid separation equipment such as plate frame filter press, vacuum suction filter, belt filter and centrifugal filter. It not only has the characteristics of good dimensional stability, high strength and small elongation, but also has the unique advantages of small vacuum resistance, energy saving and easy cleaning because of its smooth surface, porosity and high permeability. In the mineral processing, coal preparation, petroleum, chemical and other industries, the need to filter fine particles and ensure fine filtration occasions, polypropylene needle felts far superior performance than the traditional woven filter.

Polypropylene needle felt generally use 3D or 6D polypropylene staple fiber, and high-strength wire woven reinforced cloth, acupuncture reinforcement and calendering, heat setting and other post-treatment process.

Acrylic needle felt is mainly used in metallurgy, mining, petroleum, chemical, chemical fiber, medicine, food and other industries liquid-solid separation.

Material: polypropylene

Use: liquid filtration

Uses: liquid-solid separation, gas-solid separation

Type: efficient

Use: liquid-solid separation, gas-solid separation

Specifications: unlimited

Weaving methods: plain

Filtration accuracy: 0.3 and above

Filter area: not limited