This specification covers a butyl (IIR) rubber in the form of sheet, strip, extrusions, and molded shapes. These products have been used typically for parts, such as diaphragms, gaskets, grommets, and seals, requiring resistance to phosphate esters or low permeability to gases, but usage is not limited to such applications. The material is not suitable for use in contact with petroleum-base fluids due to excessive swell. Each application should be considered individually.
SAE AMS3237F-2000 Referenced Document
ASTM D1149-99 Standard Test Method for Rubber Deterioration-Surface Ozone Cracking in a Chamber
ASTM D2240-00 Standard Test Method for Rubber Property8212;Durometer Hardness*， 2024-04-18 Update
ASTM D395-98 Standard Test Methods for Rubber Property-Compression Set
ASTM D412-98a Standard Test Methods for Vulcanized Rubber and Thermoplastic Rubbers and Thermoplastic Elastomers-Tension
ASTM D518-99 Standard Test Method for Rubber Deterioration-Surface Cracking
ASTM D573-99 Standard Test Method for Rubber-Deterioration in an Air Oven
ASTM D624-00 Standard Test Method for Tear Strength of Conventional Vulcanized Rubber and Thermoplastic Elastomers*， 2024-04-18 Update
ASTM D797-82 Test Method for Rubber Property-Young's Modulus at Normal and Subnormal Temperatures