High-Chem Foam Rubber Sheet made of FPM
Product specification
High-grade copolymer of fluorinated hydrocarbons
Very good chemical resistance to most organic and inorganic media
Very good cold resistance
Excellent heat resistance
Excellent resistance to ozone, oxygen, aging, and weather
Good flame resistance
High mechanical stability
Excellent deformation bridging
Very long lifetime even at highest compression strain
Gas-tight sealing already at low surface pressure
Technical specification
Material: FPM (fluorinated rubber)
Colour: black
Shore hardness A: 25° ±5° (DIN 53505)
Temperature range: -15 °C to +200 °C, for a short time +300 °C
Density: 0.8 g/cm3
Tension: 0.9 N/mm2 (DIN 53504)
Elongation at break: 200 % (DIN 53504)
Change at heating: -1.8 %
Burning behaviour: Self-extinguishing
Design: extruded sheets, with skin on all sides
General Information
Foam rubber has a mixed cell structure with mostly open cells and a dense outer skin. It is used in many ways as a sealing material in the form of round cords, square profiles, plates or moldings.
Since open-celled, these materials can therefore absorb liquids.
The surface of sponge rubber profiles and seals is better protected from external influences than with cellular rubber due to the dense, robust and elastic outer skin.
However, if the surface is damaged, then the foam rubber seal with the open-cell structure, through the capillary action with aqueous medium can soak.
Foam rubber and cellular rubber are made from the same raw materials, often EPDM, CR, NR, NBR or SBR. Due to different manufacturing processes, however, the material structure of sponge rubber and cellular rubber differs fundamentally.
Item | Image |
Thickness mm
|
Toleranz mm
|
Abmessung mm
|
Einheit Stück
|
Price Euro* |
Buy |
---|---|---|---|---|---|---|---|
301248 |
|
2 | ±0,5 | 140 x 100 | 1 | 42.00 | |
301249 |
|
2 | ±0,5 | 140 x 500 | 1 | 93.00 | |
301250 |
|
2 | ±0,5 | 140 x 1000 | 1 | 166.00 | |
3012511 |
|
3 | ±0,7 | 100 x 100 | 1 | 49.00 | |
301251 |
|
3 | ±0,7 | 100 x 300 | 1 | 102.00 | |
301252 |
|
3 | ±0,7 | 150 x 500 | 1 | 124.00 | |
301253 |
|
3 | ±0,7 | 150 x 1000 | 1 | 193.00 | |
301254 |
|
4 | ±0,7 | 150 x 100 | 1 | 114.00 | |
301255 |
|
4 | ±0,7 | 150 x 500 | 1 | 227.00 | |
301256 |
|
4 | ±0,7 | 150 x 1000 | 1 | 427.00 | |
301257 |
|
5 | ±0,8 | 150 x 100 | 1 | 141.00 | |
301258 |
|
5 | ±0,8 | 300 x 300 | 1 | 281.00 | |
301259 |
|
5 | ±0,8 | 150 x 1000 | 1 | 615.00 | |
3012601 |
|
6 | ±0,8 | 100 x 100 | 1 | 81.00 | |
301260 |
|
6 | ±0,8 | 300 x 100 | 1 | 166.00 | |
301261 |
|
6 | ±0,8 | 130 x 500 | 1 | 333.00 | |
301262 |
|
6 | ±0,8 | 130 x 1000 | 1 | 729.00 | |
301263 |
|
8 | ±1,0 | 100 x 300 | 1 | 220.00 | |
301264 |
|
8 | ±1,0 | 115 x 500 | 1 | 440.00 | |
301265 |
|
8 | ±1,0 | 115 x 1000 | 1 | 962.00 |