Cement / Lime / Gypsum Powder Cement Plant Dust Filter Bag
Product Description
Polyester filter bag with PTFE membrane is made from Polyester fiber and its scrim is polyester standard filament yarn,the surface is putted the PTFE membrane. PTFE membrane Polyester filter bag is mainly applied in cement plant dust filter bags . The Polyester filter bag with PTFE membrane is very excellent for its abrasion resistance. About PTFE membrane, the filter bag's dust collection efficiency can be improved and the dust will drop down when it is fully on the membrane. The membrane can also make the dust smaller.
Performance:
1. Good electircal insulation;
2. Good resistance to abrasion resistant performance;
3. Performance good at a gas temperature<150ºC;
4. High strength, good elastic recovery performance;
5. Good thermal stability, it is the most cost-effective filters in a working condition;
6. Good anti alkali;
7. PTFE membrane.
Specifications:
| Weight (g/ m2) | 500 | |
| Thickness (mm) | 2.0 | |
| Air permeability (L/m2/min) | 2-5 | |
| Typical load@Peak (N/5mm) | MD | 1300 |
| XD | 1700 | |
| Typical strain@Peak(%) | MD | 25 |
| XD | 45 | |
| Continuous working temperature(ºC) | 130(Dry) | |
| Short time Working temperature(ºC) | 150(Dry) | |
| Anti-acid | Good | |
| Anti-alkali | Good | |
| Anti-abrasion | Excellent | |
| Hydrolysis Resistance | Poor | |
| Finishing treatment | Heatset and Singed One Side | |
Application and Size of ECOGRACE Dust Filter Bag :
| Filter Media | Working Temperature | Application | Regular Size (mm ) |
| Nomex Filter Felt | 180-10 degree C. | Asphalt mixing , metal smelting , Gypsum , Cement plant ,etc . | D130 x 2450, D 150 x 3050 , D 160 x 3600 , D150 x 4500 |
| PPS Filter Felt | 160-190 Degree C | Coal boiler power plant , waste treatment power plant ,etc. | D 160x 6000, D127 x 8065 |
| PTFE 100% Filter Felt | 240-260 degree C . | Waste treatment power plant , | D 127 x 3500 , D 130 x 3000 |
| Fiberglass Filter Felt | 260-280 Degree C | Cement Kiln , Steel plant furnace | D 160 x 6000 , 152 x 5000 |
| PTFE memrbane Fiberglass Cloth | 260-280 Degree C , | Cement kiln , steel plant furnace , carbon black plant | D 127 x 36000 , D 130 x 4500 |
FAQ
1. What is your Registered Brand ?
ECOGRACE .
2, Where is your factory ?
No. 100 Lingjiawu Industrial Zone , Wenyan ,Xiaoshan , Hangzhou ,China . 2 Hours to Shanghai Port by driving .
3,What certifacation you have?
We have got ISO9001 and SGS certification.
4. What's the regular deliery time ?
2-4 Weeks .
5. Do you have filter bag installation instruction ?
Yes , it will be provided together with goods.
6.What as if I want a sample for testing ?
Yes , we provide sample for free , freight collected .
7. How to keep filter bag size exactly right as I required ?
We will communicate with you for checking the key point of the specicifcation and work out technical proposal and drawing for your further confirmation .