Our Fine Hard Mat™ solution has the same excellent durability and scratch resistance as Cleartech™ but with an additional anti-glare surface treatment.
Fine Hard Mat™ achieves this by having a tough surface treatment with anti-glare properties. Its double-sided hard-coated acrylic material makes the surface hardness among the best on plastics.
Do you not know what the difference is between anti-glare and anti-reflection? If so, feel free to read our article about the subject by clicking here.
The anti-glare hard coat is optimized for modern industrial displays as it is dirt- and smudge-repellent and very easy to clean. This solution also has very low finger drag resistance optimized for touch applications.
Because of the durability of Fine Hard Mat™, it is perfect for displays used under challenging conditions daily that require anti-glare properties.
| Parameter | Test | Result |
|---|---|---|
| Light transmittance | ASTM D-1003 | > 89% |
| Total haze | ASTM D-1003 | < 10 |
| Parameter | Test | Result: PC | Result: Coating |
|---|---|---|---|
| Pencil hardness | ISO 15184 | N/A | > 4H* |
| Tensile strength (rupture) | ASTM D-638 | 67-74 MPa | 67-74 MPa |
| Elongation at rupture | ASTM D-638 | 115-130% | 115-130% |
| Flextural strength (rupture) | ASTM D-790 | 96-103 MPa | 96-103 MPa |
| Izod impact strength (3.2 mm notched) | ASTM D-256 | 2.5-2.6 GPa | 2.5-2.6 GPa |
| Parameter | Test | Result |
|---|---|---|
| Temperature of deflection under load (455 kPa) | ASTM D-648 | 140 °C |
| Temperature of deflection under load (1820 kPa) | ASTM D-648 | 130 °C |
| Coefficient of thermal expansion | ASTM D-785 | 0.06-0.07 mm/m °C⁻¹ |
| Parameter | Test | Result |
|---|---|---|
| Surface resistivity, 28 °C, 75% RH | ASTM D-257 | > 10¹⁵ Ohm |
| Volume resistivity | ASTM D-257 | >10¹⁶ Ohm |
| Dielectric strength, short time test | ASTM D-149 | 24 kV/mm |
| Dielectric constant | ASTM D-150 | 27 pF/m |
| Dissipation factor | ASTM D-150 | 0.008 pF/m |
| Parameter: Immersion, 7 days at 25 °C according to ASTM D-543 | Test | Result: PC | Result: Coating |
|---|---|---|---|
| Hydrochloric acid, HCl (0.5%) | ASTM D-543 | N/A | No change |
| Sea water (5% NaCl) | ASTM D-543 | N/A | No change |
| Ethyl Alcohol (95%) | ASTM D-543 | N/A | No change |
| Methyl Alcohol | ASTM D-543 | N/A | No change |
| Parameter | Test | Result: PC | Result: Coating |
|---|---|---|---|
| Adhestion (cross-cut) | ISO 2409 | - | 100/100 |
| UL 94 Ratint | - | V0 | N/A |
| Specific gravity | ASTM D-792 | 1.30-1.36 g/cm³ | N/A |
We are ready to help you with a unique optical filter solution.
Newsletter
Stay updated with our latest innovations and solutions.
Newsletter
Stay updated with our latest innovations and solutions.
© 2024: PSC – MANUFACTURER OF OPTICAL FILTERS AND DISPLAY WINDOW SOLUTIONS
PSC assumes no responsibility for errors or omissions in the content of this site.
Information such as product specifications and technical data are not legally binding and are subject to change.
