UV-Curable Release Agent
TA37 Series
About the product
Our UV-curable release agent , TA series, is cured quickly under UV light after being applied to substrates, and creates the layers of release liners.
Features
- TA series, which is UV-curable, is cured at lower temperatures from 70 to 100ºC than thermosetting resins. This feature will enlarge opportunities to adopt heat-sensitive substrates as well as enabling our customers to decrease consumption of energy usage.
- TA series includes no environment pollutant such as formalin.
- TA series is cured quickly so as to contribute to our customers ‘ increased productivity.
Product Line-up
| Item | Unit | UV curing | Thermo setting | |||
|---|---|---|---|---|---|---|
| TA37-400B | TA37-401A | TA37-401B | TA37-401C | TA305 | ||
| Heating residue | % | 45.7 | 50.2 | 50.3 | 30.6 | 50.5 |
| Viscosity | mPa・s | 6 | 6 | 6 | <6 | 63 |
| Colour number | Gardner | <4 | <2 | <2 | <1 | <1 |
| Appearance | (@25ºC) | Slightly hazy | Yellow fluorescent | Yellow fluorescent (※) | Yellow fluorescent (※) | Slightly hazy |
| Solvent | – | MEK/Butyl acetate | Toluen/ MEK | Toluen/ MEK | Toluen/ MEK | Toluen/ Xylene/ Isobutanol/ Methanol |
| Initial peel force | N/25mm | 0.07 | 6.0 | 4.0 | 0.2 | 2.0 |
| Residual adhesion ratio | % | 97 | 88 | 90 | 98 | 96 |
| Solvent resistance | – | ✓ | ✓ | ✓ | ✓ | ✓ |
※ Crystalises at low temperatures and elapsed time
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