| About |
|---|
| Skyrol® SP29H is a heat-shrinkable polyester film with excellent shrinking characteristics. It is used in various types of shrinkable packaging, such as outer wrapping for PET bottles, glass bottles, cans and other containers. One side of SP29H is chemically-treated for better processibility. It is currently available in 160 and 200 gauges. Other gauges may be available upon special request.&& |
| Product Description | |
|---|---|
| Supplier | SKC |
| Generic | PET |
| Material Status | Commercial: Active |
| Features | Excellent Processability,Good thermal contraction |
| Availabilitys | North America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.32 | g/cm³ | ASTM D1505 |
| Shrinkage rate | |||
| MD：100℃，0.05 mm | 0.70 | % | Internal Method |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| friction coefficient | ASTM D1894 | ||
| With oneself – dynamic | 0.30 | ASTM D1894 | |
| With oneself – static | 0.40 | ASTM D1894 |
| film | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | ASTM D882 | ||
| MD, yield, 50 µ m | 68.9 | MPa | ASTM D882 |
| TD, yield, 50 µ m | 241 | MPa | ASTM D882 |
| Tensile strain | ASTM D882 | ||
| MD, fracture, 50 µ m | 550 | % | ASTM D882 |
| TD, fracture, 50 µ m | 72 | % | ASTM D882 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| gloss | |||
| 50 µm | 148 | ASTM D523 | |
| Haze | |||
| 50 µm | 4.7 | % | ASTM D1003 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 50 µm |
| 3. 10 sec water bath |
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