WebIRM REFERENCE OILS. IRM REFERENCE OILS per ASTM D 471-06. Besides describing the procedures for various elastomer tests, it lists standard test liquids with which reference measurements can be performed. IRM 901, IRM 902 and IRM 903 are mineral oils with different paraffin and aromatic concentrations. WebIRM 903 (formerly referred to ASTM Oils No.1, No.2 & No.3). Smithers has IRM/ASTM oils available in 5 litre or 25 litre containers. Also available to order on request are IRM 905 & IRM 43 in 1 or 5 US gallon containers. All Reference Oils are supplied with the relevant Health and Safety sheets and Certificates of Conformity.
Standard Practice for Rubber IRM 902 and IRM 903 Replacement Oils f…
WebNov 28, 2016 · Table 1: Standard Rubber Testing Fluids Note: In 1983, ASTM Oil #2 and Oil #3 became subject to cancer hazard warning labels by order of OSHA. The oils were … Webin IRM 903 Oil 20-60 0-80-20 Brittle Point (°F) -40 ASTM D2137 Fig. 1: Oil and Low-Temperature Resistance of Nitrile Compounds Oil resistance improves (as indicated by the decrease in volume swell) with increasing acrylonitrile content. At the same time, however, the brittle point rises, reflecting a loss in low-temperature performance. raybec contracting
IRM REFERENCE OILS Industrial lubricants FUCHS MAZIVA LSL …
WebIRM 903 Rubber Testing Oil ASTM Oil 3 Reference Imersion Oil ASTM Standard: D471 Description: The reference rubber testing oils are required for development of oil resistant … WebThe compounds were immersed in IRM 901 oil, IRM 903 oil, and ASTM SF105 oil for 168 hours at 150°C. The IRM 901 oil results are fairly predictable. The control compound increased in volume and weight as it absorbs the 901 oil. The three monomeric ester compounds TP-759, Plasthall DBEEEG and TegMeR 812, show weight loss and minimal … WebIRM 903 Oil TEST METHOD D471: 70 Hr @ 150ºC Maximum Volume Change = + 10% Z3 COMPRESSION SET TEST METHOD D395: 22 Hr @ 150ºC (METHOD “B” SOLID DISCS) ... Maximum Change in Hardness = ± 15 Points Maximum Change in Tensile Strength = -15% Maximum Change in Ultimate Elongation = -40% IRM 903 Oil TEST METHOD D471: 70 Hr … ray beaven