Data Sheet: Fiberglass Fabric Coated with Polytetrafluoroethylene 570 g/m2 (16.8 oz/yd2)
Data Sheets, United States
A 218 °C (425 °F) maximum service temperature, stayed-polytetrafluoroethylene fiberglass fabric filter cartridge for use in pulse jet style dust collectors where high differential pressure and high cleaning pressures are required due to aggressive dust loading.
Features and Benefits
- Patented GORE™ High Durability membrane technology provides an excellent combination of filtration efficiency, airflow, and durability.
- Polytetrafluoroethylene fiberglass fibers provide good all-around chemical and temperature resistance.
- Available in top, bottom, and horizontal loading configurations.
- Withstands pressure drop up to 6.2 kPa (25 inches water gauge).
Applications
- Chemicals Processing: Dryers and micronizers in TiO2 and pigment industries.
- Minerals Processing: Cement kiln/mill, alkali bypass, lime kiln, and lightweight aggregate dust collectors.
- Metals Processing: Iron and steel production foundries and ferro-alloy production.
- Power Generation and Incineration: Incinerators and boilers.
Technical Specifications
| Weight | 570 g/m2 (16.8 oz/yd2) |
| Fiber Content | Fiberglass |
| Felt Construction | Double-Beam, Modified Crowfoot |
| Continuous Operating Temperature | 218 °C (425 °F) |
| Maximum Surge Temperature | 288 °C (550 °F) |
| Acid Resistance | Very Good |
| Alkali Resistance | Fair |
| Breaking Strength
• Machine Direction |
1557 N/2.54 cm (350 lb/1 in) ravel 1223 N/2.54 cm (275 lb/1 in) ravel |
| Mullen Burst | 4826 kPa (700 psi) |
| Thickness | 0.74 mm (0.029 in) |
Note: All data expressed as typical values. This technical data is subject to change. Please contact W. L. Gore & Associates, Inc., directly to confirm current information.
FOR INDUSTRIAL USE ONLY
Not for use in food, drug, cosmetic or medical device manufacturing, processing, or packaging operations.