Industrial Use: | Electronic Product Surface Scratch Resistance |
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Transparency: | Transparent |
Layered: | Basic Level |
Hardness: | Soft |
Basic Level: | BOPET |
Heat Seal: | LDPE |
Samples: |
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Customization: |
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Performance parameter | Index value | Unit | Test method/instrument | |
colour | Transparent | / | Visual inspection | |
Glue series | Silica gel | / | / | |
thickness | Use layer substrate thickness | 75 ±2 | um | Thickness Gauge |
Thickness of glue in use layer | 10 ±2 | um | Thickness Gauge | |
Total thickness of use layer | 35 ±5 | um | Thickness Gauge | |
Release film thickness | 25 ±2 | um | Thickness Gauge | |
Total thickness | 110 ±10 | um | Thickness Gauge | |
width | (40-1400) ±1 | mm | Steel coil (straight) ruler | |
length | (0-1000) +1/-0 | M | Meter counter | |
180°peeling force | 20-30 | g/inch | pull tester | |
Appearance | No scratches, foreign objects, crystal point, etc. | / | Visual inspection | |
Environmental friendly | Comply with RoHS+HF environmental protection requirements | / | Environmental protection tester |
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