Test Report |
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No. |
Test Items |
Unit |
Standard Requirement |
Test Results |
Single Evaluation |
1 |
Peel strength |
N/cm |
Before ageing≥4.0 |
5.9 |
Qualified |
After ageing≥4.0 |
6.3 |
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2 |
Initial adhesion |
# |
≥8 |
12 |
Qualified |
3 |
Insulate |
/ |
There is no glue on the released paper |
Coincidence |
Qualified |
4 |
Oil leakage |
/ |
No oil leakage before ageing |
Coincidence |
Qualified |
No oil leakage after ageing |
Coincidence |
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5 |
Barcode quality |
Grade |
≥B |
A |
Qualified |
6 |
Barcode requirement |
/ |
Waterproof |
Coincidence |
Qualified |