Photocatalyst coating glass
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Photocatalyst coating glass
Description
The application of photocatalyst is mainly on glass, but it can also apply to other substrates. Scope can be exteneded to different industries needed to deploy and process.
Feature
- Sol-gel based liquid solutions
- Good stability / good security
- Excellent ease of use, without adding other chemicals
- Inorganic materials
- Sterilization and deodorization
- Photocatalyst
- UV light and visible light(Blue, purple light) absorption
Specification
Item | PSG-05 | Test method |
Solid content | 3% | crucible |
pH value | 7±0.5 | Metrohm 905 Titrando |
viscosity (cp) | <10 | A&D SV-10 |
appearance | yellow | visual |
Process condition
Item | PSG | Mark |
Solution temperature(°C) | 23~27 | |
Coating method | Spray/Roller | Dry film thickness >100nm Higher dry film thickness, higher UV-cut percentage |
Coating environment-temperature (°C) | 23~27 | |
Coating environment-humidity (%) | 50~80 | |
Curing temperature (°C) | 300~600 °C 30min |
Performance
Item | PSB-OX | PSG-PX | PSG-HX | Test method | reference |
Adhesion | 5B (Under 5 days sunlig ht) | 5B | 5B | 3M scotch 600 tape | ASTM3359 |
water contact angle | <20° | <10° | <20° | Goniometer | |
Pencil hardness | 5H (Under 5 days sunlight) | 7H | >8H | 1kg | ASTM3363 |
Gloss 60° | >170 | >170 | >170 | Gloss meter | |
Sterilization | >80% | >80% | >80% | FIRDI(visible light) | TN-002 |
Sterilization | >99.99% | >99.99% | >99.99% | NCKU (UV light) | TN-002 |