Industrial High Temperature Gas Filtration Polyimide Dust Collector Filter Bag

• Customization: Available
• Material: Polyimid(P84)
• Medium Material: Microfiber
• Model NO.: P84-015
• Filter Bag Filter: The Filter Type
• Type: Filter Bag
• Usage: Dust Filter
• Filtration Grade: Medium Filter
• Filter Bag Sectional Shape: Round Bag
• Filter Bag Environment: High-Temperature
• Cartridge Installation: Vertical Lifting
• Name: P84 Filter Bag
• Mechanical Finish: Heatset and Singed One Side
• Fiber: P84 Fiber
• Scrim: Self Surported
• Certificate: ISO9001:2008, SGS
• Width(mm): 2150
• Working Life: 24 Month
• Warranty: 12 Month
• Maximum Surge Temperature(ºC): 260(Dry)
• Maximum Operation Temperature(ºC): 240(Dry)
• Transport Package: Poly Bag or Carton
• Specification: customized
• Trademark: ECOGRACE
• Origin: China(Mainland)
• HS Code: 56021000
• Production Capacity: 50000 PCS/Month

Product Description

Industrial high temperature gas filtration polyimide dust collector filter bag

Competitive Advantage:
1. good chemical stability, acid resistance, alkali resistance, corrosion resistance;
2. high temperature resistance (240-260°C)e;
3. good oxidize resistance;
4. excellent abrasion resistance;
5. higher air to cloth ratios.

Industrial high temperature gas filtration polyimide dust collector filter bag does not have melting point, Polyimide filter bag will keep a good performance when the temperatures up to 240ºC, instant can up to 260ºC. Polyimide is leaf-shaped structure with a larger filter surface, and always embedded in the surface of other needle felt with different material to improve the filter efficiency. For the properties of high Temperature resistant filter material, good chemical resistance, good air permeability, high filtration efficiency, mostly applied in Cement kiln, Asphalt, Waster Incinerator, coal boilers, etc.

Weight (g/ m2)		500
Thickness (mm)		2.7
Air permeability (m3/m2/min)		15
Tensile strength   (N/5*20cm)	wrap	>700
	weft	>1000
Tensile Elongation(%)	wrap	3
	weft	3
Broken strengt(Mpa/min)		450
Continuous working temperature(ºC)		240
Short time Working temperature(ºC)		260
Anti-acid		Good
Anti-alkali		fair
Anti-abrasion		Good
The stability of water solution		Good
Finishing treatment		Heatset and singed one side

Application:
P84 filter bags are mainly used in drying, burning, smelting, industrial kilns, coal-fired boilers and waste incineration process of flue gas purification

Company Profile:
ZHEJIANG GRACE ENVIROTECH CO., LTD

ECOGRACE is SGS and ISO 9001 :2008 approved manufacturer of dust collector filters and baghouse dust collector system with over 16 years expertise experience for dust filtration.

We offers high efficiency filtration solutions and expert service for the filtration industry,  shows success in all dust emission control and purifying projects. Some examples are in coal fired boiler power plants, blast-furnaces in steel plants, asphalt mixing sites and cement kilns, other chemical industries.