Material: | NBR, HNBR, EPDM, FKM, Sir |
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Density: | 1.0-2.0g/cm3 |
Tolerance: | DIN ISO 3302-1, Rma, GB/T3672 |
Working Temperature: | -40~+350 Degree |
Hardness: | 20 ~90 Shore a |
Transport Package: | Plastic Bag & Carton Box |
Samples: |
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Customization: |
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Base Polymer: EPDM Specification: | ||||||||||||||||||
MAIN SPECIFICATION |
MEASURE UNITS |
REQUIRED VALUE | TESTED VALUE | TEST METHOD | ||||||||||||||
HARDNESS | Sh-A | 35-40° | 35° | ASTM D2240 | ||||||||||||||
SPECIFIC GRAVITY | g/mm^3 | 1.02±0.02 | 1.02 | ASTM D297 | ||||||||||||||
TENSILE STRENGTH |
Kg/cm 2 | ≥25 | 36 | ASTM D412/C | ||||||||||||||
ELONGATION | % | ≥350 | 460 | ASTM D412/C | ||||||||||||||
Tear Strength | kg/cm | ≥12 | 15 | ASTM D624 | ||||||||||||||
SPECIFICATION CHANGE | ||||||||||||||||||
TEST MEANS |
TIME h |
TEMP ºC |
HARDNESS | TENSILE STRENGTH |
ELONG.AT BREAK |
VOLUME | WEIGHT | |||||||||||
required test | required test | |||||||||||||||||
△ SHORE A | % | % | △% | △% | ||||||||||||||
Tested Quantity | Cavity No. |
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