● Product Name: Superior quality 3 layers of marine rubber fuel hose
● Design Standard: CE.EN ISO 7840 A1/A2
● Structures:
● FAQ:
I. ORIGINAL PROPERTIES
| Article | SPE. | RESULT |
| Hardness(JIS) | 60+/-5 | 62 |
| Tensile Strenght(kg/cm3) | >150 | 165 |
| %Modulus(kg/m3) | ... | ... |
| Elongation(%) | >200 | 245 |
| Tear Resistance(kg/cm) | ... | ... |
| Flex Life(cycle) | >20m | 22m |
| Avrasion Loss(cc) | ... | ... |
II.HEAT RESISTANCE 150°C-70 hrs
| Article | SPE. | RESULT |
| Hardness Change | <+20 | 15 |
| Tensile Change(%) | <-30 | -21 |
| Elongation Change(%) | <-40 | -34 |
| Tear Change(%) | ... | ... |
| Flex Life Change(%) | <-20 | -16 |
| Avrasion Change(%) | ... | ... |
III.COMPRESSION TEST
| Article | SPEC. | Result |
| 100°C-70 HRS | <35 | 28 |
IV.OIL RESISTANCE 100°C - 70 HRS
| Oil Type: | NO.1 | NO.2 |
| Hardness Change | -3 | +5 |
| Tensile Change(%) | -22 | -30 |
| Elongation Change(%) | -25 | -35 |
| Volume Change(%) | +5 | +9 |
