Expanded PTFE Sheet
Multidirectional Expanded PTFE Sheet has manufactured from 100% PTFE. ePTFE Sheet is a flexible, PTFE FDA 21 CFR 177 approved, MSDS
| Technology: | Multidirectional Expanded PTFE |
|---|---|
| Certificates: | FDA, RoHS, MSDS |
| Size: | Max 4500 x 1500 x 0.5 - 6mm |
| Service: | Cut RF & FF Flange Gasket |
| Delivery: | 1.5mm & 3.0mm In Stock |
Teflex is a manufacturer of PTFE & expanded PTFE in various forms joint sealant, sheet gasket，gasket tape, and PTFE cord etc.ePTFE Sheet has produced from 100% PTFE resins (Polytetrafluoroethylene) with multidirectional strength. Expanded PTFE Gasket Sheet Material is flexible and easier to compress than filled and virgin PTFE Sheet also minimizes cold flow and creep. Expanded PTFE suitable applications are sealing of flanges, pump housings, compressors, hand and manholes, air ducts, compensators, heat exchangers and many more.
Availability of Expanded PTFE Material:
- ASME B16.21/DIN1514-3/JIS
- Full Face and RF Gasket
Standard Size:
| Size | Thickness |
| 1500 x 1500mm | 0.5mm - 6mm |
| 60" x 60" | 1/64"-1/4” |
| 3000 x 1500mm | 0.5mm - 6mm |
| 120" x 60" | 1/64"-1/4” |
| 4500 x 1500mm | 0.5mm - 6mm |
| 180" x 60" | 1/64"-1/4" |
- Max thickness: 10mm
- Provide cut gasket service
Approvals of ePTFE Sheet：
- MSD
- ROHS2.0
- REACH
- FDA 21 CFR177.1550
Soft PTFE Application:
- Aerospace - Marine
- Distillers- Petrochemical
- General Chemical- Pulp and Paper
- Food and Beverage - Power Generation
Expanded PTFE Advantages:
- Good chemical resistance
- Easy to Machining
- Resistance to cold flow
- Excellent mechanical strength
- Reliable sealing
- Flexible & No Ageing
- Clean and non-toxic
About the ePTFE sheet package：
Roll
- Quantity 1-5 Pcs
- Inner Packing：Paper Core & Plastic Bag，
- Outer Packing：Carton Box
Flat
- Quantity ＞5 Pcs
- Put in the Wooden
Expanded PTFE Properties:
| Temperature Range °C | -260 up to ﹢260 |
| Operation Pressure PSI | Vacuum to: 3000 |
| Color | White |
| pH | 0-14 |
| Density | 0.75±0.1g/cm3 |
| Sealability-ASTM F37B ml/hr | 0.17 |
| Compression- ASTM F 36 M % | 63.4 |
| Recovery - ASTM F36 % | 9.1 |
| Stress Relaxation- ASTM F38 % | 37.1 |
Soft PTFE Sheet Inquiry Example:
| Size | Thickness/mm | Qty/Sht |
| 1500 x 1500 | 1.5 | 50 |
| 60" x 60" | 1/16" | 100 |
| 3000 x 1500 | 3.0 | 50 |
| 120" x 60" | 1/8" | 100 |
| 4500 x 1500 | 6.0 | 50 |
| 180" x 60" | 1/4" | 100 |
Accept customer made request if supply the drawing is best.
Teflex can provide expanded PTFE gasket cut service for customers.
