GORE® PTFE membrane filter bags provide near zero emissions while increasing steam production or waste processing. We can help you comply with current and pending legislation regarding PM2.5 and heavy metals in submicron sized particles. Unlike conventional bags, GORE membrane bags are less sensitive to process changes or alternative fuels and quickly recover from process upsets. Whether you use standard or low grade coals, wood or tires in your boiler, or operate a chemical, hazardous, or medical waste incinerator, we deliver consistently high airflow over the life of the filter bags. Our technical staff offers complete solutions for optimizing system productivity.
Continous Operating Temperature | Acid Resistance | Alkali Resistance | |
---|---|---|---|
GORE® High Durability Filter Bags
|
|||
Polypropylene Felt 407 g/m2 (12 oz/yd2) | 71ºC (160ºF) |
Excellent | Excellent |
Acrylic Felt, 475 g/m 2 (14 oz/yd 2)
|
127ºC (260ºF) |
Excellent | Good |
Acrylic Felt, Anti-Static, 475 g/m 2 (14 oz/yd 2 )
|
127ºC (260ºF) |
Excellent | Good |
Woven Acrylic Fabric, 305 g/m2 (9 oz/yd2)
|
127ºC (260ºF) |
Excellent | Good |
Polyester Felt, 407 g/m 2 (12 oz/yd2)
|
135ºC (275ºF) |
Fair | Fair |
Polyester Felt, 543 g/m 2 (16 oz/yd 2)
|
135ºC (275C) |
Fair | Fair |
Polyester Felt, Anti-Static, 475 g/m 2 (14 oz/yd 2 )
|
135ºC (275ºF) |
Fair | Fair |
Woven Polyester Fabric, 203 g/m2 (6 oz/yd 2)
|
135ºC (275ºF) |
Fair | Fair |
Polyphenylene Sulfide Felt, 543 g/m 2 (16 oz/yd 2 )
|
191ºC (375ºF) |
Excellent | Excellent |
Aramid Felt, Acid-Resistant, 475 g/m2 (14 oz/yd2 )
|
204ºC (400ºF) |
Very Good |
Good |
Aramid Felt, Anti-Static, Acid-Resistant, 475 g/m 2 (14 oz/yd 2 )
|
204ºC (400ºF) |
Very Good |
Good |
Fiberglass Fabric, Acid-Resistant, 339 g/m 2 (10 oz/yd 2)
|
260ºC (500ºF) |
Very Good |
Fair |
Fiberglass Fabric, Coated with Polytetrafluoroethylene 746 g/m 2 (22 oz/yd 2 )
|
260ºC (500ºF) |
Very Good | Fair |
Fiberglass Fabric, Coated with Polytetrafluoroethylene Fabric
570 g/m 2 (16.8 oz/yd 2 ) |
260ºC (500ºF) |
Very Good |
Fair |
Polytetrafluoroethylene Fabric, 288 g/m 2 (8.5 oz/yd 2 )
|
260ºC (500ºF) |
Excellent | Excellent |
Polytetrafluoroethylene Felt, 830 g/m 2 (24.5 oz/yd 2 )
|
260ºC (500ºF) |
Excellent | Excellent |
Polytetrafluoroethylene Felt, Anti-Static, 847 g/m 2 (25 oz/yd 2 ) | 260ºC (500ºF) |
Excellent | Excellent |
SUPERFLEX Fabric 614 g/m 2 (18.1 oz/yd 2) | 260ºC (500ºF) |
Very Good | Fair |
GORE® High Flow Filter Bags
|
|||
Polyester Felt 543 g/m 2 (16 oz/yd2) | 135ºC (275ºF) |
Fair | Fair |
GORE® High Durability Filter Cartridges
|
|||
Spunbonded Polyester for Food Grade Applications, 271 g/m2 (8 oz/yd2) | 113ºC (235ºF) |
Fair | Fair |
Fiberglass Fabric, Coated with Polytetrafluoroethylene 570 g/m2 (16.8 oz/yd 2) | 135ºC (275ºF) |
Very Good | Fair |
Polyester Felt, 407 g/m 2 (12 oz/yd 2) | 135ºC (275ºF) |
Fair | Fair |
Polyester Felt, Anti-Static, 475 g/m 2 (14 oz/yd 2) | 135ºC (275ºF) |
Fair | Fair |
Aramid Felt, Acid-Resistant, 475 g/m 2 (14 oz/yd 2 ) | 204ºC (400ºF) |
Very Good |
Good |
Not for use in food, drug, cosmetic or medical device manufacturing, processing, or packaging operations