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OMY-7
OMY
Laser Anti-counterfeiting Foil
Product Description
| Item | Specification | Test Method |
| Structure | OP / Laser Layer / AL 20-30 / VC | Visual |
| Alloy & Temper | 8011 - H18 (Hard) | ASTM B209 |
| Holographic Effect | 3D Rainbow / Micro-text / Hidden image | Optical Check |
| Heat Seal Strength | $\ge 7.0$ N/15mm (with PVC) | ASTM F88 |
| Pinhole | 0 / m² (for 25mic+) | GB/T 3198 |
| Solvent Residue | $\le 2.0$ mg/m² | Gas Chromatography |
| Ink Adhesion | No peeling / No lifting | Tape Test |
| Coating Amount | OP: 1.0±0.5g / VC: 4.0-6.0g | Gravimetric |