Expanded PTFE Gasket
Teflex Expanded PTFE Sheet Gaskets are soft PTFE gaskets by 100% multidirectional virgin PTFE material (polytetrafluoroethylene) . ePTFE Gasket Material FDA 21 CFR177.1550 , MSDS , RoHS approved.
| Gasket Types: | RF & FF Flange Gasket |
|---|---|
| Custom Gasket: | As Your Drawing |
| Max Gasket Size: | Max OD 2000mm |
| Cutting Tool: | Automatic Cutting Machine |
Expanded PTFE Gaskets will cut from Expanded PTFE Sheets by the laser cutter or gasket die, the ePTFE gasket material has a high tensile strength, flexibility, hardness, and thermal resistance, It is an excellent material use for Distillers, Pharmaceutical,piping and equipment in chemical, pulp, and paper, food and beverage.
Characteristic:
- Excellent chemical resistance.
- Soft.flexible.light clamping force to seal.
- Easy cutting. normal scissors or knives only can be processed.
- High-intensity.fibrosis,3D structure.which greatly reduce the cold flow creep.
Approvals of ePTFE Sheet：
- FDA Certification: FDA 21 CFR177.1550
- Tested according to EC 1907/2006 REACH
- Comply with the requirement of RoHS Directive 2011/65/EU RoHS 2.0
- Tested according to the OSHA Hazard Communication Standard (29 CFR 1910.1200)：SDS
Availability of Expanded PTFE Gasket Size:
- 10K 20A JIS
- 10" 150class ASME B 16.21
- RF & FF Gasket
- DN15 PN 40 DIN 2690 / EN 1514-2 IBC
Expanded PTFE Gasket Properties:
| Color: | White |
| Temperature Range: | -350 to 600°F (-212 to 316°C) |
| Pressure max: | 1800 psig (124 bar) |
| Fluid Services: | Steam, Strong Acids, Strong Caustics, Aqueous, Anhydrous Hydrogen Fluoride |
| Density: | 0.8 g/cm3 (49.9 lbs./ft3) |
| Compressibility ASTM F36: | 50% |
| Recovery ASTM F36: | 12% |
ePTFE Gasket Inquiry Example:
| Size | Class | Qty |
| 2" | 150# | 100 |
| 4" | 300# | 50 |
| 6" | 600# | 100 |
| 8" | 900# | 50 |
| 10" | 1500# | 100 |
| 12" | 2500# | 50 |
TEFLEX available customer made a request if supply the drawing is best
Also we can provide Expanded PTFE Sheet | PTFE Joint Sealant | ePTFE Gasket Tape etc.
