Hardness（Shore） | Tensile Strenght (Mpa) | Elongation （%） | Tear Strenght （Kn/m) | Resilient （%） | Abrasion（g/1.6km) |
20A-75D | 3-53 | 220%-760% | 10-195 | 20-50 | 0.02-0.045 |
Features
Excellent rolling resistance and maintain higher battery life
Extreme resistance to cutting, high stability, while maintaining good safety
Oil resistance (is 3-5 multiple than NBR rubber )
Abrasion resistance (is 5 multiple than nature rubber)
good toughness and strong adhesion,etc special physical properties
With metal skeleton binding firmly, can be used in the manufacture of various transmission mechanism of roller wheels
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