Material: | NBR, HNBR, EPDM, FKM, Sir |
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Application: | Automobile |
Effect: | Fixture&Sealing |
Density: | 1.0-2.0g/cm3 |
Tolerance: | DIN ISO 3302-1, Rma, GB/T3672 |
Working Temperature: | -40~+350 Degree |
Samples: |
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Customization: |
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Compound: EPDM 40±5° Colour:Black | ||||||||||||||||||
Base Polymer: EPDM Specification: | ||||||||||||||||||
MAIN SPECIFICATION |
MEASURE UNITS |
REQUIRED VALUE | TESTED VALUE | TEST METHOD | ||||||||||||||
HARDNESS | Sh-A | 40±5° | 40° | ASTM D2240 | ||||||||||||||
SPECIFIC GRAVITY | g/mm^3 | |||||||||||||||||
TENSILE STRENGTH |
Kg/cm 2 | ≥6 | 7 | ASTM D412/C | ||||||||||||||
ELONGATION | % | ≥250 | 350 | ASTM D412/C | ||||||||||||||
Tear Strength | kg/cm | ≥20 | 31 | ASTM D624 | ||||||||||||||
SPECIFICATION CHANGE | ||||||||||||||||||
TEST MEANS |
TIME h |
TEMP ºC |
HARDNESS | TENSILE STRENGTH |
ELONG.AT BREAK |
VOLUME | WEIGHT | |||||||||||
aging test | 94 | 70 | 0~3 | 200-550 | required test | required test | ||||||||||||
△ SHORE A | % | % | △% | △% |
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