DRK166 Air Bath Film Heat Shrinkage Tester

Product details

Product Introduction

DRK166 air bath film heat shrinkage tester, according to the ISO 14616 air heating principle test method to test the shrinkage properties of different materials heat shrinkable film, study the relationship between the heat shrinkage force and shrinkage force of different materials heat shrink film and determine the shrinkage test direction.

Working Principle

The instrument uses the multi-station film heat shrinkage tester of the air heating principle to test the shrinkage force and shrinkage rate of various heat shrinkable films, thereby comparing the difference in the properties of the shrink film produced by different materials, and is suitable for testing. Heat shrinkable film of different materials.

Experimental Procedure

The heat shrinkable film is respectively placed on a fixture with a displacement sensor or a force value sensor, and the shrinkage performance curve of the film changes with time after being heated in the closed heating chamber, thereby obtaining heat shrinkage force, cold shrinkage force and maximum shrinkage. Rate result value.

Technical Parameters

The device is equipped with a high-precision force value sensor and displacement sensor to accurately test the heat shrinkage parameters of the sample.

1) The contraction force value range is: 0.2 ~ 30N,

2) The accuracy of the test is ±0.2%;

3) The displacement range is 0.125 ~ 45 mm,

4) The test accuracy is ±0.125mm.

5) The temperature range that can be tested is room temperature ~ 210 °C,

6) The temperature control accuracy is ±0.5 °C.

7) Dimensions: 700X400X390

8) Sample size: 150 mm × 15 mm (standard size required)

Features

ü It can test 1-3 sets of samples at the same time, and the detection efficiency is high.

ü The system displays the heat shrinkage, cold shrinkage and heat shrinkage during the test in real time.

ü The system provides historical data query and printing functions, and intuitively displays the test results to the user.