3M™ Thermal Transfer Polyester Label Material 7874EC is a 50 micron, white polyester, labelstock with a matt print receptive topcoat, and is designed for thermal transfer printing. The TT3 topcoat offers excellent image durability in harsh environments. This product utilizes 3M™ Adhesive 350E, designed to provide excellent adhesion to high and low surface energy plastics, metals, painted metals and powder coatings.
| 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 | White | |
| Facestock Material | Polyester | |
| Facestock Thickness | 2.205 mil | |
| Facestock Thickness (metric) | 0.056 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 Thickness (Imperial) | 4.016 in | |
| Overall Thickness (Metric) | 0.102 mm | |
| Overall Width (Imperial) | 5.9 in | |
| Overall Width (Metric) | 150 mm |