| About |
|---|
| Skyrol® SP82 is a two side pretreated polyester film for improved solvent based ink adhesion. SP82 has been widely accepted for use in flexible packaging applications, especially for those requiring high quality printing.&& |
| Product Description | |
|---|---|
| Supplier | SKC |
| Generic | PET |
| Material Status | Commercial: Active |
| Features | Good Printability,Good bond |
| Availabilitys | North America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.40 | g/cm³ | ASTM D1505 |
| Shrinkage rate | Internal Method | ||
| MD：150℃，0.012 mm，30 min | 1.6 | % | Internal Method |
| MD：150℃，0.023 mm，30 min | 1.6 | % | Internal Method |
| TD：150℃，0.012 mm，30 min | 1.1 | % | Internal Method |
| TD：150℃，0.023 mm，30 min | 0.70 | % | Internal Method |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| friction coefficient | ASTM D1894 | ||
| With oneself – dynamic | 0.30 | ASTM D1894 | |
| With oneself – dynamic | 0.30 | ASTM D1894 | |
| With oneself – static | 0.40 | ASTM D1894 | |
| With oneself – static | 0.40 | ASTM D1894 |
| film | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | ASTM D882 | ||
| MD, yield, 12 µ m | 283 | MPa | ASTM D882 |
| MD, yield, 23 µ m | 262 | MPa | ASTM D882 |
| TD, yield, 12 µ m | 255 | MPa | ASTM D882 |
| TD, yield, 23 µ m | 255 | MPa | ASTM D882 |
| Tensile strain | ASTM D882 | ||
| MD, fracture, 12 µ m | 120 | % | ASTM D882 |
| MD, fracture, 23 µ m | 130 | % | ASTM D882 |
| TD, fracture, 12 µ m | 120 | % | ASTM D882 |
| TD, fracture, 23 µ m | 120 | % | ASTM D882 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| gloss | ASTM D523 | ||
| 12 µm | 163 | ASTM D523 | |
| 23 µm | 159 | ASTM D523 | |
| Transmittance | ASTM D1003 | ||
| 12.0 µm | 91.0 | % | ASTM D1003 |
| 23.0 µm | 90.0 | % | ASTM D1003 |
| Haze | ASTM D1003 | ||
| 12 µm | 2.6 | % | ASTM D1003 |
| 23 µm | 3.4 | % | ASTM D1003 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 23 µm |
| 3. 12 µm |
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