Polypropylene Temperature Resistance

The polypropylene temperature resistance fabric is made of high-strength polyester needle felt and laminated by advanced hot pressing compounding process.
The coated PTFE filter bag has the characteristics of easy cleaning, low pressure loss, high dust removal efficiency, energy saving, long service life and reasonable price.
The produced filter bags are available in a variety of industries.
Product description

Product Description

High Density Polypropylene Fabric,PP Needle Felt With Temperature Resistance
The polypropylene temperature resistance fabric is made of high-strength polyester needle felt and laminated by advanced hot pressing compounding process. The coated PTFE filter bag has the characteristics of easy cleaning, low pressure loss, high dust removal efficiency, energy saving, long service life and reasonable price. The produced filter bags are available in a variety of industries.

Polypropylene temperature resistance fabric is suitable for working conditions with continuous working temperature of 130 °C and instant 150 °C. It has the advantages of high strength, high filtration precision and low running resistance. And it has good wear resistance, acid resistance and certain alkali resistance. The filter cloth is made of ePTFE film, which has low filter material resistance, reduces the operating energy consumption of the dust collector, and improves the ability to capture extremely fine dust.


Specification:

Material

100% PP

Weight

550±25g/m2

Air Perm

100-180L/m²S

Warp Tensile Strength

>1500N/5×20cm

Weft Tensile Strength

>1800N/5×20cm

Warp Elongation

<35%

Weft Elongation

<45%

Continuous Temperature

90℃

Surge Temperature

100℃

Finishing

smooth, stabilization

Chemical Resistance:

Acid  Good

Alkalis  Good

Oxidising Agents:  restricted use

Features:

1. The polyester fabric fiber has a three-dimensional structure, and the structure is favorable for forming a dust layer, so that the dust-collecting effect is stable, and the dust-collecting efficiency is higher than that of the general fabric filter material.

2. It quickly and effectively traps 99.99% of the dust on the surface of the membrane. So all kinds of particle dust can not penetrate into the filter material and all deposit on the filter surface.

3. Polyester needle felt dust bag has a porosity of 70%-80%, which is 1.6-2.0 times that of general woven filter material, so it has good air permeability and low resistance.


Our advantages:

We are one of the largest companies producing non woven fabric in China, and specialized in research and development of filter materials for separating gas or liquid from solid. We are one of the backbone companies of environment protection industry in China.
The complete set of needle punching non woven fabrics manufacturing line is equipped with the most advanced equipment in the world, such as calendaring, stabilization, coating and other after treatment equipment etc. Our products are dust filter bags, needle punched felt, cages which entirely in accordance with ISO9001 and ISO14001. 
We are the best PP filter cloth and polypropylene filter cloth manufacturer and supplier. We provide quality polypropylene filter bags at economical price.

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