NK Oligo
(Urethane acrylate)
Urethane acrylate
| Product name | Appearance | Viscosity mPa・s |
Molecular group | Number of oligomer functional groups |
Pencil hardness |
Elongation ％ | Tensile strength (kgf/cm2) |
CSCL | Characteristic Recommended use |
Remarks | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Soft type | UA-4200 | Light-yellow liquid | 2,000/25℃ | 1,000 | 2 | 6B | 30 | 2.0 | Registered | Polyether/low viscosity | [Prototype] |
| UA-160TM | Light-yellow viscous | 25,000/40℃ | 1,600 | 2 | 2B | 85 | 7.8 | Registered | Polyether/ flexible after curing |
– | |
| UA-290TM | Light-yellow viscous | 60,000/40℃ | 2,900 | 2 | 6B | 100 | 4.9 | Registered | Polyether/lipophilic Soft type |
［Order production］ | |
| UA-7100 | Light-yellow viscous | 30,000/25℃ | 2,200 | 3 | 2B | 30 | 3.9 | Registered | Polyether/hydrophilic | – | |
| UA-W2A | Light-yellow viscous | 40,000/25℃ | 4,500 | 2 | 6B | 140 | 1.6 | Registered | Polyether/hydrophilic Soft type |
［Order production］ | |
| UA-4400 | Light-yellow viscous | 3,000/25℃ | 1,400 | 2 | 6B | 30 | 2.9 | Registered | Polyether/lipophilic | [Prototype] | |
| UA-122P | Light-yellow viscous | 45,000/40℃ | 1,100 | 2 | 2H | 50 | 22.0 | Registered | Polyesther/AMP-20GY 20% contained high tensile strength |
– | |
| U-200PA | Light-yellow viscous | 60,000/40℃ | 2,700 | 2 | 6B | 170 | 9.8 | Registered | Polyesther/ good balance of elongation and tensile strength/hydrophilic |
[Prototype] | |
| Hard type | UA-1100H | Light-yellow viscous | 11,000/25℃ | 800 | 6 | 6H | ― | ― | Registered | high crosslinking density/low viscosity | – |
| U-6LPA | Light-yellow viscous | 500,000/25℃ | 850 | 6 | 6H | ― | ― | Registered | High crosslinking density/ plastic hardcoat |
ー | |
| UA-33H | Light-yellow viscous | 50,000/40℃ | 1,400 | 9 | 4H | ― | ― | Registered | High crosslinking density/ optical film hardcoat |
ー | |
| U-10HA | Light-yellow viscous | 50,000/25℃ | 1,300 | 10 | 5H | ― | ― | Registered | Many functional groups/ Grade with hardness to break |
[Prototype] | |
| U-10PA | Light-yellow viscous | 15,000/40℃ | 1,350 | 10 | 5H | ― | ― | Registered | Many functional groups/ Grade with hardness to break |
[Prototype] | |
| U-15HA | Light-yellow viscous | 46,000/40℃ | 2,300 | 15 | 6H | ― | ― | Registered | Many functional groups/High crosslinking density/ optical film hardcoat |
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- Curing conditions: Dissolve Lucirin TPO 2%. Apply to 3 (hard) – 10 (soft) μm thick. Perform UV curing with 1000 – 1500 mJ/cm2.
- We can customize product characteristics such as solvent dilution, monomer dilution and changes in catalysts for reaction to meet customers’ needs.