1.1 FormThis specification covers a butyl (IIR) rubber in the form of sheet, strip, tubing, extrusions, and molded shapes.1.2 ApplicationThese products have been used typically for parts such as V-rings, gaskets, grommets, and seals requiring resistance to phosphate esters or low permeability to gases, but usage is not limited to such applications. These products are notsuitable for use in contact with petroleum-base fluids due to excessive swell.1.3 Safety - Hazardous MaterialsWhile the materials, methods, applications, and processes described or referenced in this specification may involve the use of hazardous materials, this specification does not address the hazards which may be involved in such use. It is thesole responsibility of the user to ensure familiarity with the safe and proper use of any hazardous materials and to take necessary precautionary measures to ensure the health and safety of all personnel involved.
SAE AMS3239F-2008 Referenced Document
ASTM D1149 Standard Test Method for Rubber Deterioration-Surface Ozone Cracking in a Chamber
ASTM D2137 Standard Test Methods for Rubber Property-Brittleness Point of Flexible Polymers and Coated Fabrics
ASTM D2240 Standard Test Method for Properties of Rubber &8212; Durometer Hardness*， 2024-04-19 Update
ASTM D297 Standard Test Methods for Rubber Products-Chemical Analysis
ASTM D395 Standard Test Methods for Rubber Property-Compression Set
ASTM D412 Standard Test Methods for Vulcanized Rubber and Thermoplastic Elastomers8212;Tension
ASTM D471 Standard Test Method for Rubber Property-Effect of Liquids
ASTM D573 Standard Test Method for Rubber-Deterioration in an Air Oven
ASTM D624 Standard Test Method for Tear Strength of Conventional Vulcanized Rubber and Thermoplastic Elastomers*， 2024-04-19 Update