Acrylic-modified EPU film: true-to-life clarity with fine-scratch self-healing; full-adhesive lamination resists bubbles and edge lift, supports in-display fingerprint unlock, fits all cutting machines.
WA351311TT-3
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Standard vs. measured values on every row — all tested per GB / ASTM methods.
| Parameter | Unit | Standard | Measured | Test Method |
|---|---|---|---|---|
| Total thickness | μm | 180±10 | 178 | Thickness gauge |
| Water contact angle | ° | ≥108 | 109 | GB/T 30447-2013 |
| Haze | % | <2 | 0.37 | ASTM D1003 |
| Light transmittance | % | ≥90 | 92.7 | ASTM D1003 |
| Self-healing | / | 15秒无划痕 | OK | Copper brush |
| Cross-cut adhesion | B | ≥4B | 5B | GB 9286 |
| Blue-light blocking | % | / | / | Blue-light tester |
| Coefficient of friction | / | <0.2 | 0.087 | ASTM D1894 |
| Real-device edge-lift test | / | No edge lift on device | OK | S23U / 300U smartphones |
| Steel-plate adhesion | g | 800–1200 | 890 | ASTM D3330 |
* Measured values are from HANGMO outbound QC reports; certificates available with shipment.
Acrylic-modified core delivers crystal-clear, true-to-life color.
Built-in self-healing clears fine scratches on its own.
Works on flat and curved screens; full-adhesive lamination, in-display fingerprint unlock supported.
Resilient and scratch-resistant, case-friendly, fits all cutting machines.
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