Rubber-metal rails, version A 2 = flat steel on both sides. Material: Natural rubber/NR rubber. Shore hardness from 40° to 85° in 5° increments. Shore hardness: soft = Shore hardness 40° ± 5°. Medium = 60° ± 5°. Shore hardness. 80° ± 5° = hard. Special materials Rubber qualities: NBR, CR, EPDM, SI metal V2A, V4A and brass on request. Other dimensions and lengths available on request.
