Data Sheet: Polyester Felt, Anti-Static GORE® Filter Bag 475 g/m2 (14 oz/yd2)
Data Sheets, United States
A 135°C (275°F) maximum service temperature, anti-static polyester felt filter bag for use in pulse-jet style dust collectors where static dissipation is required.
Features and Benefits
- Patented GORE™ High Durability membrane technology provides an excellent combination of filtration efficiency, airflow, and durability
- Polyester fibers provide good all-around chemical resistance, especially in applications operated below 79°C (175°F)
- Special multifilament scrim design provides excellent dimensional stability and resistance to mechanical damage over the life of the filter
- Carbon-filled poly-acrylonitrile co-polymer fibers provide static dissipation (passes NFPA-99 Laminate Static Decay Test)
Applications
- Chemicals processing: dryer baghouses, bin vents, and nuisance dust collectors in the pigment, plastic, and catalyst industries
- Minerals processing: coal mill collectors
- Metals processing: process-venting and material-handling dust collectors for pulverized coal
- Power generation and Incineration: coal-handling collectors and coal-milling baghouses
Technical Specifications
|
Fiber content |
Staple 1 – Polyethylene Terephthalate |
|
Felt construction |
Supported needlefelt |
|
Continuous operating temperature |
135°C (275°F) |
|
Maximum surge temperature |
149°C (300°F) |
|
Acid resistance |
Fair |
|
Alkali resistance |
Fair |
|
Weight |
475 g/m2 (14 oz/yd2) |
|
Breaking strength |
|
|
- Warp |
1334 N/5 cm (300 lb/2 in) wide sample |
|
- Fill |
1557 N/5 cm (350 lb/2 in) wide sample |
|
Mullen burst: |
4481 kPa (650 psi) |
|
Thickness |
1.8 mm (0.071 in) |
|
Static decay time |
0.01 seconds (NFPA 99) |
FOR INDUSTRIAL USE ONLY
Not for use in food, drug, cosmetic or medical device manufacturing, processing, or packaging operations.