Oil resistant tube gasoline pump rubber hose
Specification
1. Material and Construction---NBR/CSM
2. Technic---Extruding hose, Double layers
3. Test Data Sheet Meet SAE J30 R6/R7
4. Size: Customized
5. Application:
a. transportation: the shipbuilding industry applications.
b. radio, motor: telecommunications industries.
c. instruments, industrial instrumentation applications.
d. aerospace industry applications.
e. suitable for appliances, lighting, medical, beauty salons equipment and so on
Parameter
Oil resistant tube gasoline pump rubber 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 |
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