HI Grade (Clear Type)
HI grade is a clear acrylic film that combines high transparency with a total light transmittance of 92% and a surface hardness of pencil hardness H.
It also has excellent Weatherability and is suitable for applications requiring long-term reliability, such as automotive parts.
Functions & Features
High Transparency
High Weatherability
Surface Hardness
General Properties Table
| Grade | HI (Clear type) | |||||
|---|---|---|---|---|---|---|
| Thickness | 75 | 125 | 200 | |||
| Test Item | Unit | Test Procedure | ||||
| Total Light Transmittance | % | ISO 13468 | 92 | 92 | 92 | |
| Haze | % | ISO 13468 | 0.8 | 0.6 | 0.5 | |
| Glass Transition Temperature (Tg) | ℃ | JIS K 7121 | 112 | 112 | 112 | |
| Pencil Hardness | ‐ | ISO 15184 | H | H | H | |
| Young's Modulus | MD | Mpa | ISO 527-3 | 2300 | 2300 | ‐ |
| Tensile Yield Strength | MD/TD | Mpa | ISO 527-3 | 60/60 | 60/60 | 58/57 |
| Tensile Breaking Strength | MD/TD | Mpa | ISO 527-3 | 50/50 | 60/60 | 58/57 |
| Tensile Elongation at Break | MD/TD | % | ISO 527-3 | 20/10 | 10/10 | 5/5 |
| Dimensional Change (Heat Shrinkage) | MD/TD | % | ISO 11501 | -1/0 | -1/0 | - |
| MIT Foldability | MD/TD | Times | ISO 5626 | 70/50 | 20/10 | - |
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Note: The property values shown are typical values and are not guaranteed.
