High performance film Super-hard-coat film(filmFlexible types) Low sparkle High hardness Anti-fingerprint Anti-fouling Sliding

Super-hard-coat film(filmFlexible types)

Features

  • Pencil Hardness 9H, Good flexibility
  • High transparent, Little in curling
  • Various substrates available TAC, PET, PEN, Polyimide

These clear, hard-coat optical films have been developed to both a high pencil hardness of 9H (750 gf) and to stand up to repeated bending.
The high durability against bending is exhibited with not only infolds but outfolds as well. These films can be used with TAC, PET, PI and other base films.
(*1 Hardness and bending resistance vary according to base film performance.)

Polyethylene naphthalate

Objects SHC40N50M Remarks
Base Film Thickness(μm) 40 Base Film Thickness 50μm
Haze(%) 1.9 JIS-K7136
Total Transmittance(%) 90.5 JIS-K7361
a*/b* -0.3/1.3 JIS-Z8781
Pencil Hardness/Load750g 9H JIS-K5600
Abrasion Resistance/Load1kg/cm2 No scratch Steel wool #0000
100strokes
Adhesion of Hard Coating 100/100 Crosscut test
Water Contact Angle(°) 98
Water Contact Angle Infold 2mmφ(R1)
OK
Outside of coating side 5mmφ(R2.5)
OK
Continuous Flexibility In-fold 5mmΦ(R2.5)
>100,000 times
Out-fold 8mmΦ(R4)
>100,000 times

Clear polyimide

Objects SH510P50A2M SH520P50A2M SH530P50A2M Remarks
Coating thickness(μm) 10 20 30 Base Film:PEN
Thickness:50um
Haze(%) 0.6 0.8 0.9 JIS-K7136
Total light transmittance(%) 90 90 90 JIS-K7361
a*/b*/YI -0.6/1.7/3.0 -0.6/1.8/3.2 -0.6/1.9/3.4 JIS-Z8781
Pencil Hardness Load750g 8H 9H 9H JIS-K5600
Load1kg 8H 8H 9H
Abrasion Resistance Load500g/cm2 OK OK OK Steel wool #0000
1,000×2strokes
Adhesion of Hard Coating 100/100 100/100 100/100 Cross cut test
Water Contact Angle(°) 105 105 105
Flexibility
(Mandrel)
In-fold R:1.0
(2mmΦ)
OK
R:1.0
(2mmΦ)
OK
R:1.0
(2mmΦ)
OK
Out-fold R:1.5
(3mmΦ)
OK
R:2.0
(4mmΦ)
OK
R:2.0
(4mmΦ)
OK
Continuous Flexibility In-fold R:1.5
(3mmΦ)
OK
R:2.0
(4mmΦ)
OK
R:2.0
(4mmΦ)
OK
200,000 times
Out-fold R:3.0
(6mmΦ)
OK
R:4.0
(8mmΦ)
OK
R:5.0
(10mmΦ)
OK
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