3M™ Thermal Transfer Polyester Label Material 7879EJ is a durable silver polyester label material that is designed for use in demanding applications.
This label material utilizes 3M™ High Performance Acrylic Adhesive 350E, it offers excellent chemical resistance and holding strength even at high temperatures.
| Adhesive Thickness (Imperial) | 1.811 mil | |
| Adhesive Thickness (metric) | 0.046 mm | |
| Adhesive Type | Acrylic | |
| Backing Material | Polyester | |
| Brands | 3M™ | |
| Core Size (Imperial) | 3 in | |
| Core Size (metric) | 76.4 mm | |
| Facestock Color | Silver | |
| Facestock Material | Polyester | |
| Facestock Thickness | 3.189 mil | |
| Facestock Thickness (metric) | 0.081 mm | |
| Label Form | Roll | |
| Maximum Operating Temperature (Celsius) | 150 ℃ | |
| Maximum Operating Temperature (Fahrenheit) | 302 ℉ | |
| Minimum Operating Temperature (Celsius) | -40 ℃ | |
| Minimum Operating Temperature (Fahrenheit) | -40 ℉ | |
| Overall Length (Metric) | 508 m | |
| Overall Thickness (Imperial) | 5 in | |
| Overall Thickness (Metric) | 0.127 mm | |
| Overall Width (Imperial) | 5.9 in |