The standard classifies rubber materials primarily by their physical properties and resistance to environmental factors like oil and heat:
Measures the stress a material can withstand before breaking. JIS K 6257 jis k 6380 pdf
JIS K 6380 is the primary Japanese Industrial Standard for used across diverse industries, from automotive to chemical processing. The standard classifies rubber materials primarily by their
Measures the material's ability to return to its original shape after being compressed. Where to Obtain the PDF jis k 6380 pdf