Engraving tape tesa® 6930
Brittle acrylic film – ideal as security seal and data carrier
tesa® 6930 is a two-layer, brittle acrylic film designed for precise laser product marking. Marking and cutting are performed in one stage, allowing any shape of label to be obtained using one material.
High-quality product used as a product identification system throughout the life cycle, as well as a data carrier in the electronic, energy and telecommunications industries.
Available colors:
Black (glossy, matte), silver (glossy, matte), white (glossy)
Main applications
- High contrast and excellent marking precision – ideal readability even at small sizes
- Temperature, abrasion and chemical resistance – durable even in harsh conditions
- Tamper evidence – any manipulation leaves a visible trace
- Removal attempt destroys the label – "break-away" effect ensures authenticity
- Flexible design – laser marking and cutting in one step
- Efficient replacement for many ready-made labels – smaller inventory, greater flexibility
- Just-in-time production – reduces storage needs
Technical properties
Rating: ++ very good, + good, o average, - low
| Property | Value |
|---|---|
| Can be printed | + |
| Short-term thermal resistance | 270 °C |
| Long-term thermal resistance | 120 °C |
| UV aging resistance | ++ |
| Freeze resistance | -50 °C |
| Moisture resistance | ++ |
| Chemical resistance | ++ |
| Suitable laser | CO₂, Nd:YAG, Yb:YAG |
| Storage conditions | 23 °C, 50% RH, in original cartons |
Original product – we supply only tesa® materials with full quality certificates.
Order samplesApplication examples
Engraving label
Precise laser marking
Engraving
High quality workmanship
Protection
Security labels