Often represented by Chloroprene Rubber (CR), known as Neoprene.
Typically includes materials like EPDM or Natural Rubber (NR). jis k 6380 pdf
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 Often represented by Chloroprene Rubber (CR), known as
High-performance Nitrile Rubber (NBR) often falls here. Often represented by Chloroprene Rubber (CR)
The official publisher of JIS standards.
Measures the material's ability to return to its original shape after being compressed. Where to Obtain the PDF