70°Shore A Low Compression Set Fluorosilicone (FVMQ) Compound O-ring Seal
Product Features
.Low compression set
.High strength and resilience
.Excellent oil resistance and solvent resistance
.Excellent high and low temperature resistance
Product Applications
.Compression molding
.Injection molding
.Extrusion tube molding
Performance parameters
| Test Item | Standard | Value |
| Color Appearance | Color | |
| Adjustable | ||
| Hardness | shoreA | 70 |
| Tensile Strength | MPa | 9 |
| Elongation at Break | 235 | |
| Compression Set | 177℃*72h,25% | 10 |
| Resilience | % | 34 |
| Heat Resistance 200℃*72h | ||
| Heat Aging (150℃x72h) |
Hardness Change shoreA | +4 |
| Tensile Strength Change Rate% | -20 | |
| Elongation at Break Change Rate -20 | ||
| Fuel C Volume Change Rate | 25℃*72h,% | +20 |
| Density | g/cm3 | 1.47 |