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Author Archive for: "mweb"

Rubber Deterioration in an Air Oven – Test Method

Classification Systems are important for making good quality rubber products.¬† ASTM – Rubber Guidelines are necessary in ensuring that proper values are not only repeatable but accurate in an lab environment.¬† Coi Rubber also recommends other testings just as JIS, MILSPEC, and many other OEM guideline, however, a proper ASTM – Rubber Guildline must be […]

Rubber Property – Effects of Liquids – D471

This standard is issued under the fixed designation D 471; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A superscript epsilon (e) indicates an editorial change since the last revision […]