Fluororubber compound for inner fluoropolymer and outer silicone tubing
Product Features
• Excellent adhesion to silicone without delamination
• Can be sheeted up to 0.2mm thick
• Does not stick to rollers or shrink
• Good hand-winding processability
• Suitable for extrusion processes
Performance Parameters
| Test items: | standard | numerical vatues |
| hardness | shoreA | 70 |
| tensile strength | MPa | 17 |
| elongation at break | % | 200 |
| thermal aging (200℃*72h) |
Hardness change shoreA | 3 |
| Strength change | 9 | |
| % Elongation change | -13 | |
| Oil resistant to No.1 (150℃*24h) |
% Hardness change Shore | 1 |
| A Strength change % | 5 | |
| Elongation change % | -9 | |
| Volume change % | 2 | |
| Oil resistant to No.3 (150℃*24h) |
Hardness change Shore A | -2 |
| Strength change | -8 | |
| % Elongation change % | 11 | |
| Volume change % | 4 | |
| Low-temperature | ℃ | -29 |
| brittle density | g/cm3 | 1.87 |