ASTM D - Standard Test Methods for Rubber O-rings. AMS and MIL-R Type 1 Class 1 Typical Values. Hardness, Shore A, ASTM D 90 ±5. Tensile Strength, psi, ASTM D min. Buy ASTM D TEST METHODS FOR RUBBER O-RINGS from SAI Global.
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This standard is issued under the fixed designation D ; the number immediately following rubber O-rings, the following ASTM test methods applicable in. D Standard Test Methods for Rubber O-Rings relative density~ compression set test~ aging test~ mold shrinkage~ Standard + Redline PDF Bundle. RUBBER O-RING. 1. ASTM D Testing Fixture. These test methods provide acceptable procedures for quality control purposes and for the determination of.
The versatility of an O-ring allows it to function in multiple modalities. The rotation keeps localized stress moments on the sample to a minimum. The standard sizes that Universal Grip carries are 3. The fixture can use interchangeable rollers at different sizes. In some cases, a special type of oil may be used to alleviate friction between the ID of the O-ring and the grip surface. Static rubber rings are used for gas sealing and specialized applications including vacuums. There is also another test that does not require the motorized fixture.