| High quality Fuel hose Fuel Tank composite hose | | |
| Test Items | SPEC. Standards | |
| Typical Temperature | -40℃~125℃ | |
| Original Properties | | |
| Hardness Shore A | 65~75 HS | |
| Tensile Min, Mpa | 7 | |
| Elongation,Min,% | 250 | |
| Dry Heat Resistance | Test on 70Hours/100℃ | |
| and Change Limits | | |
| Hardness Shore A,Change | +10 | |
| Tensile, Max, % | -20 | |
| Elongation,Max,% | -50 | |
| Oil Resistance Change limits | Test on 70Hours/100℃ | |
| Volume,% | -5 to +25 | |
| Hardness Shore A,Change | -10 to +10 | |
| Tensile, Max, % | -40 | |
| Elongation,Max,% | -40 | |
| Fuel Resistance Change limits | Test on 48Hours/23℃ | |
| Volume,% | 0 to +50 | |
| Hardness Shore A,Change | -10 to +10 | |
| Tensile, Max, % | -45 | |
| Elongation,Max,% | -45 | |
| Ethanol Fuel Resistance Change limits | Test on 48Hours/23℃ | |
| Volume,% | 0 to +50 | |
| Hardness Shore A,Change | -10 to +10 | |
| Tensile, Max, % | -45 | |
| Elongation,Max,% | -45 | |
| Compression Set | Test on 70Hours/125℃ | |
| Compression,Max,% | 75 | |
| Extractables -Fuel C, Max, gm/m2 | 7.75 | |
| Permeation -Fuel C, Max, gm/m2/day | 600 | |



