We use leading technology in the anti-static needle felt and guarantee the stability of our products. Main Anti-static types include blending type, square type and stripe type.
- Supply Ability: 5000 ㎡/day.
- High Filtration Efficiency: Reach to 99.5%.
- Long Working Life: >3000 hours.
- Surface Resistance(Ω.cm): 103-108.
Description
Why Use Antistatic Filter Felts?
Usually, when the concentration of industrial dust reaches a certain level, if it encounters factors such as electrostatic discharge sparks or external ignition, such as flour dust, chemical dust, explosive dust, etc., it will easily lead to explosion and fire. In case of electrostatic discharge, there is a possibility of explosion. sex. If these dusts need to be collected by cloth bags, it is required that the manufactured cloth bags themselves have anti-static function. In addition to the production of ordinary needle-punched felt, the production of anti-static filter materials also requires the incorporation of conductive fiber yarn or chemical fiber mixed with conductive fiber, etc.
Our Quality
We have the leading technology in the Anti-static Needle Felt, each material must be experimented thousands of times before being put into production. Through these processes, we guarantee the stability of it, and prolong its service life.
Physical and Chemical Properties of Aramid Needle Felt: (Customization Of Feature And Size)
| Product name | Anti-static Aramid needle felt 500 g/m², cross line type | |
| Product Code | ES-ASAMD500X | |
| Physical properties | ||
| Fiber | Aramid staple fiber | |
| Scrim | Aramid staple yarn, cross electric yarn | |
| Weight | g/m² | 500 |
| Thickness | mm | 2.2 |
| Width | m | ≤2,2 |
| Finish treatment | Singeing, Calendering, Heat setting | |
| Air permeability | l / m2 / s @200pa | 250 |
| Tensile strength | Warp | 800 |
| Weft | 900 | |
| Tensile elongation | Warp | 20 |
| Weft | 30 | |
| Temperature | ||
| Continuos temperature | C° | 204 |
| Instant temperature | C° | 240 |
| Chemical Properties | ||
| Anti-acid | Good | |
| Anti-alkali | Good | |
| Anti-abrasion | Excellent | |
| Hydrolysis stability | Good | |
Applications
Blast furnace gas, coal mill dust collection, cement plant coal mill dust collection and explosion-proof dust collection in other industries.
