The experts at the Smithers rubber testing lab have a wealth of experience in determining the low temperature properties of vulcanized and thermoplastic rubber.
The tests will evaluate material samples against cold temperatures with flex and impact to understand material performance. Brittleness testing determines the lowest temperature at which materials do not exhibit brittle failure, or the temperature at which 50% of test pieces fail under specified conditions. End use applications requiring extreme low temperature performance could include a variety of industrial, automotive, or aerospace applications.
Common Standards
ASTM D746 - Standard Test Method for Brittleness Temperature of Plastics and Elastomers by Impact
ASTM D2137 - Standard Test Methods for Rubber Property—Brittleness Point of Flexible Polymers and Coated Fabrics
BS ISO 812— Rubber, vulcanized or thermoplastic. Determination of low-temperature brittleness
The extensive sample preparation facilities at our rubber testing laboratories can test a wide variety of materials and product forms and are equipped with a CNC machine, on-site molding, and slitting and buffing equipment to reduce rubber thickness.