Rubber hardness testers.The Model 71A10 "A" scale durometer with an "A" scale range of 0-100 is designed to measure the penetration hardness of rubber, elastomers and other rubber-like substances, such as polychloroprene, silicone, vinyl and butyl butyl /bu·tyl/ (bu´t'l) a hydrocarbon radical, C4H9. bu·tyl n. A hydrocarbon radical, C4H9. butyl a hydrocarbon radical, C4H9. . This portable durometer may also be used for soft plastics. Additionally, the Model 71AII AII Auto ID Infrastructure AII Agence de l'Innovation Industrielle (French Agency for Industrial Innovation) AII Active Input Interface (used in UNI PMD specs for Copper/Fiber) AII ASEAN Information Infrastructure is designed to measure the hardness of foam, sponge rubber sponge rubber n. A soft, porous rubber used in toys, cushions, gaskets, and weather stripping and as a vibration dampener. and similar materials. Both models come with a test block and carrying case. These durometers can be used either with a test stand or as hand-held testers. These durometers come standard with an ancillary hand for indicating peak readings. The Model 71A10 with "A" scale of 0-100 is built to meet or exceed ASTM ASTM abbr. American Society for Testing and Materials specification D2240-81. Sample thickness should be at least .25" thick. Thinner materials should be stacked to meet this requirement. The optional test stand is a must for applications requiring accurate, repeatable readings, according to according to prep. 1. As stated or indicated by; on the authority of: according to historians. 2. In keeping with: according to instructions. 3. the company. This precision, spring-loaded jig is said to eliminate the need for weights and minimizes operation variables. Kernco Instruments Circle 71 on card |
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