JIS K 6380 is the primary Japanese Industrial Standard for used across diverse industries, from automotive to chemical processing.
The standard defines the performance classes and physical property requirements for rubber materials used in industrial packings and similar products. Originally established in 1976, the most current version is JIS K 6380:2014 , which provides a systematic classification for vulcanized or thermoplastic rubber materials based on their specific industrial applications. Core Scope and Applications jis k 6380 pdf
Often represented by Chloroprene Rubber (CR), known as Neoprene. JIS K 6380 is the primary Japanese Industrial
Measures the stress a material can withstand before breaking. JIS K 6257 jis k 6380 pdf
High-performance Nitrile Rubber (NBR) often falls here.