High Tensile Strength PTFE Expand Tape,PTFE Expand Tape for Industrial Seal with All Kinds of Color
CHEMICAL RESISTANCE:
Resistant to all media in the range of pH 0—14, except for molten or dissolved alkali metals and elemental fluorine at high temperatures and pressures
RESISTANCE TO AGEING:
The product is not susceptible to ageing in the permitted application range and can be stored indefinitely.
KEY FEATURES:
1 Made from 100% expanded PTFE(ePTFE)
2 High chemical and thermal resistance
3 Resistant to ageing
4 Physiologically safe
5 High strength
KEY BENEFITS:
1 Increased residual gasket stress
2 Greater blow-out resistance
3 High operating safety
4 Wide spectrum of applications
5 Reliably seals practically all media in the pH range 0—14
6 Highly conformable to the sealing surface
7 Straightforward installation
Specifications:
| material | pure PTFE dispersion resin |
| color | white, FDA grade |
| adhesive | backing adhesive or not |
| surface | smooth |
| cross section | rectangle, round |
| tensile strength | 8Mpa |
| hardness | 30-70shore A |
| density | 0.7-1.0g/cm3 |
| creep relaxation | 70% |
| volatility | 1.0% |
| PH | 0-14 |
| working pressure | 1.6Mpa in gas, 6.4Mpa in liquid |
| working temperature | -168°C ~ +280°C(maximum +315°C) |
| thickness | 1.5-7.0mm |
| width | 2.0-1500mm |
| length | 1.5-25m |
