> 제품정보 > 기능성 코팅재료 (Spin/Dipping/Spray Coating)
Coatonall Series
Curing of Organic-Inorganic Hybrid Materials
- When blending with initiator, it becomes easily curable with thermal or UV-light
- Appearance before curing : colorless transparent viscous liquid (Fig. 1)
- As the intermolecular cross-linking is proceeded, an organic-inorganic nano-hybrid structure
is generated which is likely that organic and inorganic part is combined in molecular level
→ Transparency (Fig. 2), high hardness, high heat resistance, high weatherability
| Fig. 1 | Fig. 2 |
|---|---|
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Hardness & Modulus of Cured Films
- Hardness measurement data for thin coating by the pencil and nano-indentation method
| Sample Name | Catalyst Addition | Coating Method | Hardening Condition | Modulus (GPa) | Hardness (GPa) | Pencil Hardness | Contact Angle |
|---|---|---|---|---|---|---|---|
| Coatonall AC-1Series | O | Dip-coating | 100℃, 6hr | 60 | 3.0 | 9H | 103° |
| Spin coating | 100℃, 6hr | 72 | 4.3 | 9H | 102° | ||
| Coatonall NC-1Series | X | Spin coating | 100℃, 6hr | 62 | 4.4 | 9H | 98° |
| Room temperature | 65 | 4.5 | 9H | 98° | |||
| Glass | - | - | - | 74 | 4.5 | - |
Applications of Coatonall Series
- Hard coating materials
- Reforming additives for polymer, reinforcing agent, heat resistance enhancer
- Cross-linking agent
- Passivation materials
- Reforming additives for coating materials
- Composite raw materials for polymer
- Low-k materials, insulating materials
- Raw materials for LED encapsulant
- Optical waveguide materials
- Semiconductor encapsulant
- Resist materials, hardmask materials
- Others photo-electronics materials
[Technical support]
UPChemical Co., Ltd. has consistently developed and produced ALD and CVD Precursors for Display & Solar CellApplications. If you have any question, please contact us.
UPChemical Co., Ltd. has consistently developed and produced ALD and CVD Precursors for Display & Solar CellApplications. If you have any question, please contact us.
