Suitable for all kinds of film, shrink film, heat shrink pipe, back plate. Such as the overall collection of various beverage packaging shrink film, shrink packaging film for medical packaging. Testing of the heat shrinking properties in a liquid medium at various temperatures. Comply with standard: ASTM D2732

Test principle

In the heating tank, heating oil, cutting the sample size, immersed in heating oil, after reaching the requested time to remove the sample, cooled to room temperature, then measure the sample size, calculate the thermal shrinkage.

Features

1.P.I.D temperature control accuracy of up to 0.3℃. P.I.D control system, high-precision control, accuracy of 0.01S, and with timed automatic cue system, the test automatically timed automatically prompted the end of the test .

2.The system automatically 20 S timing, automatic stop, automatically prompt the end of the experiment, effectively ensure the accuracy of the test data

3.Digital P.I.D temperature control technology to quickly set the temperature and effectively avoid temperature fluctuations

4. Glycerol liquid medium heating provides excellent and stable test performance

5.special timed flashing warning, suggesting that the test time

6. Microcomputer control, liquid crystal display, PVC control panel, menu interface

7. Special one-touch test, a key to complete the test, without other operations,

8. Equipped with the film in line with the national standard film grid, to ensure the smooth running of the test

9. preclude the use of temperature constant technology to ensure accurate and reliable test

10. Can enter the test directly, no need to set the test parameters again

11. equipped with cooling system, used to protect the microcomputer

12. All stainless steel production, better than other paint spraying easy to paint rusty products