ASTM D638

SKU: ASTM D638.
Category: .

ASTM D638

Tensile Properties of Plastics

Describes a method for testing tensile properties of standard dumbbell-shaped specimens under defined conditions for pre-treatment, temperature, humidity and testing machine speed. Five samples of isotropic materials are tested or ten samples of anisotropic materials (five normal to, and five parallel with, the principle axis of anisotropy).