Novus Uniflon 50
PTFE sheet sealing material with highly conformable properties, ideally suited to both standard and low bolt loaded irregular flanges. Typical flanges include glass lined, ceramic plastic coated or uneven / badly distorted flanges. Suitable for sealing all chemicals across the whole PH range, except molten alkali metals, fluorine or hydrogen fluoride. Please contact us for more information.
Key features:
- Conforms to FDA21 CFR 177.1550 regulations
- Excellent chemical resistance
- Very low gas permeability
- Improved creep properties when compared with conventional PTFE gasketing
- Excellent for handling and cutting
Max temperature: +260ºC.
Availability
| Sheet size (mm): |
1000 x 1000, 1500 x 1000, 2000 x 1000, 1500 x 1500, 2000 x 1500, 2000 x 2000 |
| Thickness (mm): |
0.75 up to 3 |
Cut pieces available upon request
Technical information:
Typical values
| Thickness (mm): |
1.5 |
| Density: |
1.4g/cc |
| Tensile strength: |
ASTM F152 |
11MPa |
| Compression: |
ASTM F36 |
40% |
| Recovery: |
ASTM F36 |
30% min |
| Residual stress: |
BS7531 (175ºC) |
25MPa |
| Creep relaxation: |
ASTM F38 |
35% |
| Gas permeability |
DIN 3535 |
<0.02cc/min |
| Liquid leakage |
ASTM F37 |
0.23ml/hr |
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