Description
Product Code: CNB-4-CA03
BLACK PEARLS? 2000 carbon black is a very fine particle sized, super high surface area, conductive product with an extremely high structure. It offers excellent conductivity and anti-static discharge properties at very low loadings.
Specification:
Test Formulation: 100 phr EPDM, 75 phr Paraffinic Oil, 65 phr CaCO3 with
sulfur cure vulcanization system
BLACK PEARLS 2000 | VULCAN XC-72 | VULCAN P | |
Loading (phr) | 47 | 88 | 103 |
Processing Properties
Mooney Viscosity | BLACK PEARLS 2000 | VULCAN XC-72 | VULCAN P |
ML (1+4) at 100°C, (M.U.) | 73 | 75 | 66 |
Physical Properties
Hardness | BLACK PEARLS 2000 | VULCAN XC-72 | VULCAN P |
Shore A | 63 | 66 | 67 |
Tensile Properties | BLACK PEARLS 2000 | VULCAN XC-72 | VULCAN P |
Tensile Strength, MPa | 17 | 14 | 13.3 |
100% Modulus, MPa | 2.6 | 3.1 | 2.8 |
200% Modulus, MPa | 4.8 | 5.6 | 5.6 |
300% Modulus, MPa | 7.6 | 7.7 | 8.3 |
Elongation at Break, % | 560 | 517 | 510 |
Resilience | BLACK PEARLS 2000 | VULCAN XC-72 | VULCAN P |
Zwick Rebound, % | 34 | 39 | 35 |
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