KLINGERSIL® C-4304
Characteristic & main applications
Especially suitable for use in the gas supply industry, as well as for other applications requiring highest gas tightness.
Recommended temperature range up to 175°C. Resistant to hot water, steam, oils, hydrocarbons and many other chemicals.
Material
Bound with NBR, based on a combination of synthetic high-performance fibres.
pT diagram
The Klinger pT diagram provides guidelines for determining the suitability of a particular gasket material for a specific application based on the operating temperature and pressure only. Always refer to the chemical resistance of the gasket to the fluid.
Technical Data
Typical values for 2 mm thickness |
Compressibility ASTM F 36 J |
|
% |
12 |
Recovery ASTM F 36 J |
min. |
% |
65 |
Stress relaxation DIN 52913 |
50 MPa, 16 h/300 °C |
MPa |
15 |
Klinger cold/hot compression 50 MPa |
thickness decrease at 23 °C |
% |
12 |
thickness decrease at 175 °C |
% |
25 |
Tightness according DIN 3535/6 |
|
ml/ min |
< 0,1 |
Thickness increase after fluid immersion ASTM F 146 |
oil JRM 903: 5 h/150 °C |
% |
5 |
fuel B: 5 h/23 °C |
% |
10 |
Density |
|
g/ cm3 |
1,6 |
Meets the requirements of BS 7531: Grade Y |