Metas high temperature dust filter bag

Product Description

Metas dust filter bags produced by our company are higher than the same industry standards in terms of gram weight, air permeability, strength, and thermal contraction. Excellent reputation in the high-end filter media market! In high temperature environments such as asphalt flue gas, smelter, carbon black plant, blast furnace gas in ironworks, calcium carbide plant kiln exhaust gas, foundry, steel plant flue gas, cement plant vertical kiln exhaust gas, coal-fired boiler, etc. The field of dust removal and purification is widely used. With sufficient materials and fast delivery, the service life of the product is more than 20% higher than other similar products in the industry. When Metas fiber is above 400 ℃, the fiber is slowly carbonized. Compared with glass fiber, its wear resistance and folding resistance are unmatched by glass fiber. The filter material of choice for bag filter in high temperature filtration. If condensation or dusty particles are liable to be greasy or sticky, consider waterproofing and oil-proofing to prevent paste.

product name	Metas high temperature dust filter bag
Material Introduction	Imported Metas fiber / Metaskib
Continuous use temperature	Less than 204 ℃
Short-term maximum temperature resistance	Less than 240 ℃
Weight per unit area (gram weight)	450g/m2        500g/m2
Air permeability	9-14m3/m2·min or 90-140L/dm2·min
Breaking strength	vertical   N / 5×20cm ＞ 600
	Weft direction    N / 5×20cm ＞ 1100
Elongation at break	vertical    ＜20%
	Weft direction    ＜40%
thickness	＞2.2mm±0.1mm
Post-processing	Singeing, matt, high temperature setting, can be covered with film, waterproof and oil proof, flame retardant, anti-static treatment
Acid resistance	good
Alkali resistance	Middle
Abrasion resistance	excellent
Hydrolysis resistance	difference
Oxidation resistance	good
Heat shrinkage	Heated at 170 ℃ for 100 minutes, the heat shrinkage rate is less than 1%
Common specifications and models (Any model can be processed according to bag samples and drawings Round bag, special-shaped bag)	Φ122mm×3200mm  Φ127mm×2450mm  Φ125mm×4050mm
	Φ125mm×2130mm  470mm×2mm×3680mm(Flat cloth bag)
	Φ160mm×3000mm  Φ145mm×4000mm  Φ150mm×5000mm

 

• Products are widely used in industries such as steel, cement, chemical industry, metallurgy, food machinery, paper making, cigarettes, electricity, asphalt mixing and so on.