| Bidirectional PTFE | Sichem S33 |
|---|---|
| Composition |
Modified PTFE with Barium sulphate filler
|
| Density ASTMF 1315 |
2.8 g/cm³
|
| Minimum operating temperature |
-260 °C
|
| Maximum operating temperature |
260 °C
|
| Max operating pressure |
80 bar
|
| P x T Max.( Thk 0.8 - 2.0 mm) |
12000 Bar x °C
|
| P x T Max. ( Thk 3.0 mm) |
8500 Bar x °C
|
| Leakage DIN 3535-6 |
<0.05 mg*s-1*m-1
|
| Creep relaxation DIN 3535-6 |
<28 %
|
| Compressibility DIN 3535-6 |
>4.3 %
|
| Recovery DIN 3535-6 |
>2.1 %
|
| Minimum PH |
0
|
| Maximum PH |
14
|
| Available sheets size |
1500x1500 mm
1750x1750 mm
|
| Available thickness |
0.75 mm
1.0 mm
2.0 mm
2.5 mm
3.0 mm
4.0 mm
5.0 mm
6.0 mm
|
| Sheet size tolerance |
50 mm
|
| Thickness tolerance |
10 %
|
