PI Labels
High-Temperature Resistant Labels are made with a PI substrate coated with a printable white high-temperature resistant coating. They utilize a self-developed modified acrylic pressure-sensitive adhesive, exhibiting excellent high-temperature resistance and adhesion.
Applications include electronic tagging devices, steel labels, IC labels, PCB labels, PCB circuit boards, SMT surface mount technology, process control markings, long-term markings for wires and cables, warranty labels, nameplates, and high-temperature markings for automobiles. These are labels for various products that need to be exposed to very high temperatures or chemical reagents.
Technical Parameters:
| project | Unit | Standard value |
test method |
| total thickness |
Ut | 70 | GB/T7125-2014 |
| Steel plate peeling force |
g/25mm | 500-800 | GB/T 2792-2014 |
| Tensile strength | N/mm | ≥80 | GB/T 30776-2014 |
| heat resistance |
300℃ | Foil-foil oven baking |