High Temperatures Nomex Filter Bags for Asphalt Plant

• Customization: Available
• Material: Non-woven
• Medium Material: Synthetic Fiber
• Model NO.: NOMEX-033
• Cartridge Filter: Nomex
• Filter Bag Filter: The Filter Type
• Type: Pocket Filter
• Usage: Dust Filter, Air Filter
• Filtration Grade: Medium Filter
• Filter Bag Sectional Shape: Round Bag
• Filter Bag Environment: High-Temperature
• Cartridge Installation: Vertical Lifting
• Fiber: Aramid
• Scrim: Aramid Spun Yarn
• Mechanical: Heatset and Singed One Side
• Weight: 500 GSM
• Thickness(mm): 1.96
• Warranty: 12 Month
• Application: Asphalt/Cement/Tobacco Plan
• Certificate: ISO9001:2008, SGS
• Transport Package: Poly Bag or Carton
• Specification: D150mmXL2000mm(or customize )
• Trademark: ECOGRACE
• Origin: China(Mainland)
• HS Code: 56021000
• Production Capacity: 50000 PCS/Month

Product Description

 High Temperatures  Nomex Filter Bags for Asphalt Plant

1. Aramid has excellent heat resistance, flame resistance, high temperature dimensional stability.

2. Particularly conspicuous is its excellent mechanical properties, strength and polyester similar to wear resistance, good resistance to bending and has excellent characteristics of textile processing, can acupuncture into spun lace non-woven fabric. 

3.Aramid fiber  at different temperatures, strong retention rates at different times, including in the dry heat temperature of 250 C for 1000 hours under the conditions of its strength retention up to 60%. 

4.Aramid fiber  as a functional fiber in high temperature dust filtration industry has an irreplaceable status, but because of the characteristics of molecular structure determines, it has some defects. Such as poor resistance to strong acid, high temperature hydrolysis is poor, not in the coal-fired boilers, waste incineration and other industry applications.
 

Technical Parameters
Product Name	Nomex Filter Bag
Material	Aramid
Scrim	Self Supported
Weight	500g/ m² (customized)
Thickness	1.92m
Width	2150mm
Mechanical Finish	Heaset and Signed One Side
Air Permeability	15 m3/ m2/min
Typical Load@Peak	MD:900mm  /  XD:1200m
Typical Strain@Peak	MD:20%/    XD:35%
Typical Strain@50N	MD:2% /      XD:3%
Liner Strinkage@230 C	MD:3%/       XD:3%

Below fiber performance index for your reference.

	Operating Temperature (°C, dry)	Abrasion Resistance	Hydrolysis Resistance	Alkali Resistance	Organic Acid Resistance
Nomex	180/(240)	Excellent	Good	Good	Fair

APPLICATIONS :
Nomex Filter Bags are mainly used in cement industry, asphalt industry, metallurgical  industry and tobacco industry for flue gas purification.
• Tail gas/fume/dust from metallurgical plant
• Asphalt mixing plant smoke filtration
• Carbon black plant, iron works ( Steel Mill blast furnace gas Filter )
• Cement plant ( tail gas from vertical kiln),
• Petroleum fumes from mixing round the beton and asphaltum
• Coal fired boiler