High Temperature Dust Cloth Bag PTFE Dust Filter Bag

• Customization: Available
• Material: PTFE
• Medium Material: Microfiber
• Model NO.: PTFE 700
• Cartridge Filter: PTFE 100% Filtration Needle Felt
• Filter Bag Filter: The Filter Type
• Type: Pocket Filter
• Usage: Dust Filter
• Filtration Grade: PRE Filter
• Filter Bag Sectional Shape: Round Bag
• Filter Bag Environment: Temperature
• Cartridge Installation: Fixed Installation
• Application: Waste Treatment Dust Control
• Weight: 700GSM
• Diameter: 120-160mm
• Thickness: 1.0mm
• Length: 2000-9000mm
• Temperature: 240 Degree C -260 Degree C
• Transport Package: Paper Carton
• Specification: D140mm x L5000mm OR As Customized
• Trademark: ECOGRACE
• Origin: China
• HS Code: 56021000
• Production Capacity: 10000pieces/Week
• Package Size: 50.00cm * 50.00cm * 30.00cm
• Package Gross Weight: 4.000kg

Product Description

PTFE 100% Filtration Felt with PTFE treatment is mainly applied for the waste treatment plant , dust contorl system . The working life will up to 48 months if the operation condition well . 

ECOGRACE PTFE Filter Bags: The Ultimate Solution for Industrial Dust Collection
Your Partner in Clean Air, Extreme Conditions, and Sustainable Operations
PTFE filter bag, High temperature filter bag,  high corrosion resistant, non-stick filter bag,  high chemical resistant. 

PTFE needle felt industrial filter bags for high temperature and high corrosion working condition , PTFE filter bag, PTFE filter sleeves. PTFE coated filter bag Temperature Resistant Filter bag up to 260°C
High temperature resistant / High acid Resistant / Non-stick filter bag PTFE filter bag
 

ECOGRACE PTFE Filter Bag

 

Why choose ECOGRACE PTFE Filter bags?

1. Extreme Temperature Resistance

Continuous Use: 240°C (464°F) | Short-Term Peak: 260°C (500°F)

• Ideal for high-temperature industries like steel mills, cement plants, and waste incinerators.

2. Excellent Chemical Resistance

• Resistant to all pH levels and corrosive gases (acids, alkalis, solvents).
• Perfect for chemical plants, power plant, waste recycling, pharmaceuticals, and food processing.

3. Ultra-High Filtration Efficiency

• 99.99% dust retention for particles as small as 0.3 microns.
• Surface filtration prevents dust penetration, ensuring clean air output. 

4. Self-Cleaning & Easy Maintenance

• Smooth PTFE surface reduces dust adhesion; pulse-jet cleaning restores performance quickly.
• Lower energy consumption and minimal downtime. 

5. Anti-Static & Moisture-Repelling

• Built-in conductive fibers prevent static buildup.
• Hydrophobic properties handle wet or sticky dust in food, electronics, and recycling industries. 

 

Product Parameters

 

Parameter	Value
Material	100% PTFE coated fabric
Weight	750-800 g/m²
Thickness	1.1-1.3 mm
Air Permeability	100-110 L/dm²·min
Tensile Strength	≥450 N/5cm (MD/CD)
Temperature Range	-190°C to 280°C

Application Industry

 

• Waste Incineration: Capture toxic particulates and meet strict emission standards 
• Power Plants: Efficiently filter SO and NOx in flue gas
• Metals Processing: Protect workers from metal dust in welding, grinding, and casting.
• Cement and building materials industry
• Chemical and petrochemical industries
• Steel and metallurgical industry
• Electricity and coal-fired boilers
• Other fields: Including biomass power generation, titanium dioxide production, asphalt plants, etc., PTFE filter bags perform stably in high temperature, high humidity, and high corrosive environments

 

Customer Success Story

Customer Success Stories

• Case 1: A thermal power plant reduced dust emissions by 95% and extended filter bag life by 300%
• Case 2: A chemical manufacturer avoided costly equipment damage with PTFE's corrosion resistance.
• Case 3: A metal waste recycling site take ECOGRACE ptfe filter bag, working life 3 times over other suppliers. 

Factory Tour

Why parter with us?

• Custom Solutions: Tailored filter bags for your specific industry and process.
• Compliance & Sustainability: Help you achieve ultra-low emission targets while reducing waste.
• Global Support: Over 40 years of experience in industrial filtration.

Special Offer This Month

Limited-Time Promotion: Buy in bulk (200+ bags) and get 20% OFF + Free Shipping Worldwide.
100% Satisfaction Guarantee & 30-Day Return Policy"
 

**Need Samples or Technical Specs?**

Contact us today for a FREE sample and customized solutions!

 

100% PTFE filter media PTFE filter bag for high temperature gas filtration 

PTFE  filter bags are made of 100% PTFE fiber ,with excellent properties and chemical performance,  PTFE  filter bags are widely used in dust control in waste treatment site , thermal power industry, iron & steel industry,cement plants , chemical industry ,etc. and which are of high temperature filter bags or filter bags , some performance are better than P84 filter bags.
Applications :
Being high temperature filter bags, ptfe filter bags  are widely used in thermal power industry, cement plants , chemical industry ,iron & steel industry, etc.
Features  :
ptfe filter bags features anti-high temperature(up to instant 300ºC) ,excellent  anti-anrasion, excellent anti-acid and excellent anti-alkali

Advantages :
1.Applied in continuous temperature 250ºC , works very good .
2.With high tensile strength and low tensile elongation
3.As dust filter bags, it is largely used in thermal power industry.  
4.Being air filter bags, they are installed in baghouse and with high-efficiency filtration .
5. Finish treatment:Calendering,PTFE impregnation , with excellent performance in all aspects