High-performance Nitrile Rubber (NBR) often falls here.
This standard is primarily used in Japanese industrial and automotive manufacturing for: O-rings and Gaskets : Ensuring material compatibility with fluids. Industrial Seals : Standardizing parts across different suppliers. Quality Control jis k 6380 pdf
This feature ensures that rubber gloves meet the quality standards outlined in JIS K 6380. The feature includes a set of tests and inspections to verify the gloves' physical properties, such as: High-performance Nitrile Rubber (NBR) often falls here
This standard specifies methods for determining the hardness of vulcanized or thermoplastic rubbers. It is the primary reference document for quality control in rubber manufacturing in Japan. jis k 6380 pdf
JIS K 6380:2014 (supersedes the 1999 and 1976 editions).