Lioduras™ UVA/TYA/TYIT series — UV Curable UV/IR-absorption Hard Coating Agents

UVA series — UV Curable UV-absorption Hard Coating Agents

Features

  • High UV absorption and visible light transmittance.
  • High hardness properties.
  • UVA3000 series features excellent absorption to light, around 400 mm.

Product CatalogPDF: 567.2KB

Technical Information

Sample data of coated film

Evaluation method UVA1000 series UVA2000 series UVA3000 series
Pencil hardness: 750g JIS K 5600-5-4 2H H H
Scratch resistance Steel wool #0000
(200g, 10 round)
No scratches No scratches No scratches
Haze JIS K 7105 < 1.0% < 1.0% < 1.0%
Total light transmittance JIS K 7105 > 90% > 90% > 90%
400nm transmittance 85% 55% 1%

The above data are the measured value but not our guaranteed performance.

Sample spectra

The above data are the measured value but not our guaranteed performance.

Preparing conditions of samples for evaluation

Substrate PET (100μm)
Thickness 5μm
Dry conditions 80°C, 1min.
Curing conditions High Pressure Mercury Lamp 80W/cm, Amount of lamp 400mJ/cm2

TYA/TYIT series — UV Curable IR-absorption Hard Coating Agents

Features

  • High IR absorption and visible light transmittance performance.
  • High hardness of hard coating.

Product CatalogPDF: 1.24MB

Technical Information

Sample data of coated film

Evaluation method TYA series TYIT series
Filler type ATO (SnO2:Sb)
Antimony-doped tin oxide
ITO (In2O3:Sn)
Tin-doped Indium oxide
Haze JIS K 7105 < 0.3% < 0.3%
Total light transmittance JIS K 7105 > 86.0% > 88.0%
Pencil hardness: 750g JIS K 5600-5-4 2H 2H
Scratch resistance Steel wool #0000
(500g, 10 round)
No scratches No scratches

Property value of coated film (2 micron layer on 100 micron PET substrate)

The above data are the measured value but not our guaranteed performance.

Sample spectra

The above data are the measured value but not our guaranteed performance.

Recommended curing conditions

Dry conditions 100°C, 2min.
Curing conditions High Pressure Mercury Lamp 80W/cm, Amount of lamp 400mJ/cm2
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Inquiries

Electronics Division
Toyochem Co., Ltd.
TEL : +81-3-3272-0905