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Expanded ptfe Sheet 
Multi-directionally Expanded ptfe Sheet made from 100% PTFE ,This special manufacturing process results in almost equal tensile strength in in all directions.Also this material is easier to compress and minimizes creep and cold flow.
Expanded ptfe Sheet Application: 
● Aerospace ● Petrochemical
● General Chemical ● Pulp and Pape
● Food and Beverage ● Power Generation
Expanded ptfe Sheet Advantages:
◆ Good chemical resistance ◆ Resistance to cold flow
◆ Excellent mechanical strength◆ Reliable sealing
◆ Flexible & easy cutting ◆ Clean and non-toxic.
Expanded ptfe Sheet size:
1500mm x1500mm /1500mm x 3000mm /1500mm x 4500mm
| No. | Size | Thickness |
| 1 | 1500mm*1500mm/3000mm/4500mm | 0.5mm |
| 2 | 1500mm*1500mm/3000mm/4500mm | 1.0mm |
| 3 | 1500mm*1500mm/3000mm/4500mm | 1.5mm |
| 4 | 1500mm*1500mm/3000mm/4500mm | 2.0mm |
| 5 | 1500mm*1500mm/3000mm/4500mm | 3.0mm |
| 6 | 1500mm*1500mm/3000mm/4500mm | 4.0mm |
| 7 | 1500mm*1500mm/3000mm/4500mm | 5.0mm |
| 8 | 1500mm*1500mm/3000mm/4500mm | 6.0mm |
| 9 | 1500mm*1500mm/3000mm/4500mm | 7.0mm |
| 10 | 1500mm*1500mm/3000mm/4500mm | 8.0mm |
| 11 | 1500mm*1500mm/3000mm/4500mm | 9.0mm |
| 12 | 1500mm*1500mm/3000mm/4500mm | 10mm |
| 13 | 1500mm*1500mm/3000mm/4500mm | 11mm |
| 14 | 1500mm*1500mm/3000mm/4500mm | 12mm |
(Special requirements can be customized)
Expanded ptfe sheet data sheet:
No | Item | Data |
| 1 | Work Temperature | -240～270℃,Melt315℃ |
| 2 | Tensile strength | ≥10mpa F-15 |
| 3 | Compressive strength | ≤140mpa (GB/T20671.2) |
| 4 | Compression(35mpa load | 66%(GB/T20671.2)F-36 |
| 5 | Recovery (35mpa load | 11.60% (GB/T20671.2)F-36 |
| 6 | Creep(100degCx22hr) | 68.33%(GB/T20671.5)F-38 |
| 7 | Nitrogen -seal(ml/hr-17.25mpa) | 0.16Internal Pressure 4Mpa(JB/T10688) |
| 8 | Nitrogen -seal(ml/hr-35mpa | 0.0037Internal Pressure 4Mpa(JB/T10688) |
| 9 | Densit | 0.8-0.9 g/cm3 (GB/T22308) ASTM D 4895 |
| 10 | Widthmm | 1500mm |
| 11 | Thickness | 0.5mm to 12mm |
| 12 | Length | 1500mm/3000mm/4500mm |
