Superior Quantities of acrylonitrile cause a rubber with greater oil resistance. Compounds with lower acrylonitrile information have a better small temperature overall flexibility and resilience. Obtainable Finishes: 'SS' incorporates a smooth finish on both sides, 'CC' has a cloth-print end on each side and 'CS' provides a sleek finish on https://beediadiamond.com/catalog/rubber-points