| About |
|---|
| Skyrol® SP93 is a one side chemical treated polyester film which provides enhanced bond strength to metal and many inks, coatings and adhesives. When metallized on the chemical treated side, SP93 shows excellent metal adhesion force like SP91. In addition, SP93 maintains excellent metal bond-adhesion after boiling and can hence be used for all applications, where pasteurization after filling is required.&& |
| Product Description | |
|---|---|
| Supplier | SKC |
| Generic | PET |
| Material Status | Commercial: Active |
| Features | Good bond,Agglomerability |
| 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 | 1.0 | % | Internal Method |
| TD：150℃，0.012 mm，30 min | 0.50 | % | Internal Method |
| surface tension | |||
| Treated：12.0 µm | 52 | mN/m | ASTM D257 |
| Untreated：12.0 µm | 46 | mN/m | ASTM D2578 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| friction coefficient | ASTM D1894 | ||
| With oneself – dynamic | 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 | 228 | MPa | ASTM D882 |
| TD, yield, 12 µ m | 200 | MPa | ASTM D882 |
| Tensile strain | ASTM D882 | ||
| MD, fracture, 12 µ m | 130 | % | ASTM D882 |
| TD, fracture, 12 µ m | 130 | % | ASTM D882 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| gloss | |||
| 12 µm | 163 | ASTM D523 | |
| Transmittance | |||
| 12.0 µm | 90.0 | % | ASTM D1003 |
| Haze | |||
| 12 µm | 3.1 | % | ASTM D1003 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 12 µm |
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