The characteristics of our company's temperature-resistant 120 degrees polyester needle felt conventional temperature dust bag

1. high strength low stretch industrial filament fabric, the strength greatly increased.
2. choose silk denier fiber, narrow aperture and high porosity, high filtration precision.
3. choose polyester fiber, resistant to acid and alkali hydrolysis resistance are enhanced.
4. more smooth surface treatment, has the effect of the surface of the filter material filter effects.
5. little resistance during operation, save energy.

Type 1: Polyester anti-static filter felt

Under normal circumstances, when industrial dust reaches a certain concentration, it may explode when it encounters anti-static flames or external ignition.

For example: flour, chemical dust, coal dust, etc., may explode in case of open fire. In the bag dust removal industry, this kind of dust requires the filter bag to have anti-static function.

In addition to the ordinary needle felting process, it is also required to use antistatic scrims or directly blend conductive fibers or conductive materials in ordinary synthetic fibers.

Type 2:Polyester needle felt is waterproof and oil-proof

The gas generated during the operation of the dust bag contains damp, hygroscopic and deliquescent powder. It forms a water or oil film on the powder surface to increase cohesion but makes dust removal more difficult.

HEADING has carried out active fluorine treatment on polyester felt, anti-static felt, etc. Each type of felt has achieved the desired water and oil repellency.

After treatment, these filter materials can form a molecular barrier around the fibers, which can prevent the adhesion and leakage of water and dirt. It has the characteristics of water repellency and oil repellency. In addition, it is anti-adhesive and easy to peel off dust.

About Us

We can provide polyester, polypropylene, nylon, vinylon and other monofilament filter cloths and polyester polypropylene, Nomex, Flumes, glass fiber and other needle felts, polyester, polypropylene, nylon monofilament mesh , Alkali-free expanded glass fiber filter material and breathable layer and other products.

Products are used in air dust removal, cement, instruments, petrochemical and other industries.

Please feel free to contact us, looking forward to cooperating with you.