50HZ Automatic Thermal Shrinkage Rate Tester, Brand Name : CELTEC

Thermal shrinkage rate tester conforms to ASTM D4974 is used for the shrink test of yarn and cord at controlled temperature.
Thermal shrinkage rate tester features:
1. PLC control and touch screen operation
2. Yarn holder and heat unit separate design, not interfere between yarn sample and heating area before test
3. PID temperature control
4. Temperature range: ambient~250°C.
5. Time range up to 9999 seconds
Thermal shrinkage rate tester standard:
ASTM D 4974: Standard Test Method for Hot Air Thermal Shrinkage of Yarn and Cord Using a Thermal Shrinkage Oven