This tester is used to evaluate the heat resistance of plastic. By applying specified bending stress to the test specimen while increasing the temperature of the oil bath at a certain rate, the operator is to measure the temperature at which the test specimen reaches standard deflection. The tester can also conduct VICAT softening temperature tests and ball pressure tests.
JIS-K7191-1, K7206,ASTM-D648, 01525, IEC-335-1, 150-75-1,306
Product Description
- Model:
- No.148-HD HEAT DISTORTION TESTER
- No.148-HDA HEAT DISTORTION TESTER (FULLY AUTOMATIC)
- No.148-HD500 HIGH TEMPERATURE HEAT DISTORTION TESTER
Specification
- No.148-HD HEAT DISTORTION TESTER
- This tester is used to evaluate the heat resistance of plastic. By applying specified bending stress to the test specimen while increasing the temperature of the oil bath at a certain rate, the operator is to measure the temperature at which the test specimen reaches standard deflection. The tester can also conduct VICAT softening temperature tests and ball pressure tests.
- No.148-HDA HEAT DISTORTION TESTER (FULLY AUTOMATIC)
- This tester is the fully automatic version of the HEAT DISTORTION TESTER. The robotic mechanism enables the operator to conduct heat distortion tests and VICAT softening temperature tests automatically. By setting the test specimen to the specimen feeder, the computer software will continuously conduct tests for a maximum of 120 samples.
- No.148-HD500 HIGH TEMPERATURE HEAT DISTORTION TESTER
- This tester adapts the air circulating heating system to test the heat resistance of plastic (usually super engineering plastic) up to 500 ·c. The specimen racks are made by glass quartz to prevent measuring disturbances caused by deflections of the racks themselves.
