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Optical Film Coating Materials
UV Curing type
Optical Film Coating Materials
Item Concept Solvent Base Film Viscosity (CPS) Refractive Index (nD) Non Volatile (%) Key Features
Pattern Resin

Low Reflection

Non

PET

50 ~ 80

1.45 ~ 1.47

100

Micro-lens Type
High productivity
Pencil Hardness, H~2H

Low Reflection

Non

PC,PEN

50 ~ 100

1.46 ~ 1.49

100

Excellent adhesion
Pencil Hardness, HB~H

Self-Healing

Non

PET

100 ~ 500

1.50 ~ 1.58

100

Prism Self Healing
1,000 ~ 2,000g (in 5sec)

High Reflection

Non

PET

100 ~ 500

1.55 ~ 1.68

100

High luminance
(Mobile & TV)
Low viscosity

SHM Resin

Hard & Soft Molding

Non

PET

200 ~ 500

1.47 ~ 1.54

100

Excellent Pattern transfer
High productivity

Back coating

4 ~ 20% Haze,
Matt, Bead type

Non & Solvent

PET

5 ~ 500

1.47 ~ 1.49

25 ~ 100

Pencil Hardness, H~3H
109 ~ 1012 (Ω)

Hard coating

Extensive use

Non & Solvent

PET

5 ~ 500

-

30 ~ 100

Pencil Hardness, H~2H
Excellent adhesion

High Hardness

Non & Solvent

PET

5 ~ 500

-

30 ~ 100

Pencil Hardness, 3~4H
Excellent adhesion

Self-Healing

Non

PET, PC

300 ~ 700

-

100

Close & Open Curing
(Automobile Display)
Excellent adhesion