Adhesion & Blocking Fixture

This test fixture designed to hold a stack of cards under a calibrated weight within a test oven to measure their resistance to adhesion and blocking.
Milled from aircraft grade 6061 aluminum/steel alloy bar stock and electrostatically coated for a durable long-lasting finish. Fitting and test weight are made of stainless steel.

 How to use: 

1. Hold a stack of cards under the weight 

2. Put tester into oven, according to test requirement, after a few hours, take out to check  resistance to adhesion and blocking.

 Calibration

In case of calibration is needed. This tester is needed to check weight. Use scale to check the  weight to see if it is 1.169±0.061kg.