Delivery Time:25 days
Certification:SGS

Description:
Polyimide high temperature resistant filter bag made of polyimide fiber by needling craft. It has remarkable high temperature endurance and acid, alkali resistance. It possesses advantages of anti-chemistry property. Polyimide filter bag is efficient in collecting micro grain and little differential pressure. It can be continuously used in asphalt factory, cement, waste incinerator, fluid boiler, and coal-burning boiler etc
Filter bags, dust collector bag ,dust filter bag , dust bags, filter socks, - they all mean the same thing: An industrial grade fabric filter made from heavy duty material, all textile based, used in dust collecting systems, in either process filtration or pollution control.
The main type of dust filter bags including Nomex filter bag ,PPS filter bags ,P84 filter bag ,Polyimide filter bag ,PTFE filter bags ,Acrylic filter bags ,Polyester filter bags,dust filter bag ,bag filters,dust collector bags.

Applications:
It can be continuously used in smoke and gas filtration in asphalt factory, cement kiln , waste incinerator, fluid boiler, and coal-burning boiler, etc.

Specifications:

Series:	Polyimide 550 GSM
Fibre:	100% Polyimide)staple fibre
Scrim:	100% Polyimide scrim
Weight:	450 - 650g/m2 (customized)
Finishing:	Heat setting, single side singeing, calendering (double sides finishing would be available upon request), PTFE memebrane
Roll length and width:	Can be customized
Breaking strength:	(Longitudinal)(N): >800
(Transverse)(N): >800
Air permeability:	>200
Packaging:	In rolls
Applications:	Asphalt mixing plant, cement plant, smelting, waste incineration, etc.
Delivery Time:	7-45 days
Payment Terms:

Below fiber performance index for your reference.

	Operating Temperature (°C, dry)	Abrasion Resistance	Hydrolysis Resistance	Alkali Resistance	Organic Acid Resistance	Mineral Acid Resistance	Oxidation Resistance (15%)
PI(P84)	240/ (260)	Good	Good	Fair	Very Good	Very Good	Very Good

Competitive Advantage:

Polyimide filter bag

good chemical stability, acid resistance, alkali resistance, corrosion resistance

high temperature resistance (240-260°C)e good oxidize resistance excellent abrasion resistance higher air to cloth ratios higher air to cloth ratios higher air to cloth ratios