
ASTM D412 - ISO 37
Used to evaluate the tensile strength, elongation, and modulus of rubber and thermoplastic elastomers.
This specimen is used to measure how much stress a rubber material can withstand before breaking, how much it can stretch before failure, and its overall stiffness. The data obtained is critical for assessing material quality, comparing different compounds, and ensuring product reliability and durability in applications such as automotive parts, gaskets, and medical devices.