Jis K 6251 Pdf Jun 2026

The current active version is (which largely harmonizes with ISO 37:2011).

is the definitive Japanese Industrial Standard for determining the tensile stress-strain properties of vulcanized and thermoplastic rubbers. It provides the technical framework for measuring how rubber materials stretch and break under force, which is essential for quality control in manufacturing. Key Measured Properties jis k 6251 pdf

: For specific rubbers, it measures the stress and elongation at the point where permanent deformation begins. The current active version is (which largely harmonizes