โพลีเมอร์
HT-8150A Low Temperature Brittleness Tester
Low Temperature Brittleness Tester
ISO 812, ASTM D746, GB / T 15256

This tester is to soak specimen in a certain type of refrigerant under a given low temperature for 2.5 minutes ( 3 minutes for rubber ) and then impact specimen to see if it ruptures, so as to measure the brittleness resistance under low temperature.

Specifications