High abrasion and anti-fingerprint coating
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High abrasion and anti-fingerprint coating
Description
Surface hardening and anti-soiling technology applied to plastics do not alter the original substrate characteristics. When combined with our company's solutions and techniques, this process ensures stable craftsmanship and high yields.
Feature
- Hardened surface for substrate protection
- Oleophobic/hydrophobic
- Easy to clean
- High transmittance
- Easy to process
- UV light curing
Performance
Item | HSM-21/MSG-23 | Metrology | Reference |
appearance | transparent | visual | |
Adhesion | 5B | 3M scotch 6D0 tape | ASTM3359 |
contact angle | >110° | Goniometer | |
(On PC) Pencil hardness | 3H @10um thickness 4H @15um thickness |
750g | ASTM3363 |
(On PMMA) Pencil hardness | 7H @10um thickness 8H @15um thickness |
750g | ASTM3363 |
(On PM MA) transmission | 92% | 420nm~680nm | |
(On PC),Transmission | 86% | 420nm~680nm | |
Haze ratio | <0.3% | 420nm~680nm |
Reliability test
Substrate | Test item | Test method & Test condition | Criterion | Result |
MR58 PMMA |
Eznn | 65°C/90%/72H | No abnormality | PASS |
PASS | ||||
MR58 PMMA |
Thermal shock | -40°C/1H; 80°C/1H, test 24 cycles for a total of 48H | No abnormality | PASS |
PASS | ||||
MR58 PMMA |
Salt spray test | Salt water concentration: 5% PH value: 6.5-7.2 | No abnormality | PASS |
PASS | ||||
MR58 PMMA |
Surface hardness | Standard Mitsubishi Pencil According to ASTM D 3363-00 standard test method |
No abnormality | >6H |
>6H | ||||
MR58 PMMA |
wear test | Water drop angle test water drop volume 2 ul load: 1000g Wear surface: 2cmX2cm round trip cycle: 1000 times |
No abnormality | PASS |
PASS |