viton rubber sheet 1 fire resistance 2 Wearable 3 favorable price
1. Viton rubber sheet are serviceable in continous heat of up to 250° C and intermittent heat of up to 300° C
2. Satisfactory resistance to low temperatures of typically -20° C and -40° C by use of special grades.
3. Viton rubber sheet exhibit good flame resistance and are usually self extinguishing upon removal of flame source.
4. Viton ruber sheet compounds have outstanding resistance to compression, especially at elevated temperatures.
5. Resistance to chemicals, amongst all synthetic rubbers are the most resistant to many of the solvents and chemicals, giving long service where other materials do not. Excellent resistance against hydrocarbons, aliphatic, aromatic and chlorinated chemicals. Good resistance to acids and alkalis including oxidants. They do have poor performance against ethers, ketenes, and bases.
Specification
1~50mmX500~2000mm
Performance
The best oil-proof, inflaming retarding, high temperature bearing, anti chemical corrosion and anti-aging performance, which is the heaviest rubber.
Usage
Apply to punching seals, sealing ring, cylinder lining which are high oil-proof, inflaming retarding, high temperature resistance and strong anti-corrosion, they are also used in spaceflight & aviation fields.
Parameter
Specific gravity: 2.0; Tearing: 8Mpa; Tension: 250%; Hardness: 75° ± 5°
Luster Super-width & super-length, has luster on the surface, win high & new technology awards.
| VITON | Durometer hardness(shore A+/-5 ) | Tens.stren.(Mpa) | Ultimate elongation(Min percentage) | Special gravity(g/cm3) | Colour |
| F1 | 70° | 7 | 220 | 2.01 | black |
| F2 | 70° | 8.5 | 165 | 1.80 | black |
| F3 | 70° | 5 | 165 | 1.96 | black |
| F4 | 72° | 4 | 165 | 1.99 | black |
| F5 | 75° | 8 | 150 | 1.78 | black |
| F6 | 80° | 4 | 165 | 2.10 | black |
| F7 | 70° | 8.5 | 165 | 1.80 | black |
| F8 | 70° | 5 | 165 | 1.96 | black |
| F9 | 72° | 4 | 165 | 1.99 | black |
| F10 | 75° | 4 | 165 | 1.99 | black |
| F11 | 75° | 8 | 165 | 1.78 | black |
| F12 | 80° | 4 | 150 | 2.10 | black |
| F13 | 75° | 5 | 190 | 2.10 | black |
ozone resistant viton rubber sheet
