... tensile strength,good tearing property,heat resistance,abrasion resistance,oil resistance,acid resistance,alkali resistance,and good fire resistance. ... ,no permeation,acid resistance,alkali resistance.PRODUCT PROPERTY Rubber Oil Ring1. Unit price: depends on the material and ... ,SGS,UL.9.Application: Auto,Household Appliances,Electronic products,Machine, Armarium,Toy etc10.Lead time of goods:1-2weeks ...