Product Construction
| Adhesive Type | acrylic |
| Adhesive weight | 25 g/m² |
| Backing material | Acrylic film |
| Liner Type | coated paper |
| Thickness of tape | 110 µm |
| Weight of liner | 122 g/m² |
tesa® 6940 PV3 silver glossy/ black
High-speed laser markable film
Product Features
- High quality silver glossy surface
- High energy absorbing top layer for reduced dust and fast marking (≤ 5,000 mm/sec)
- Laser markable film for quick, customizable labels with flexible designs including model-specific data
Product description
tesa® 6940 PV3 silver glossy/black is a two-layer, high-speed laser markable film with acrylic adhesive. Its self-destructible product construction ensures the label is destroyed and leaves a visible trace if tampered with.
A laser removes the top layer to create an image and cuts the label to size in one step, which makes it possible to realize any desirable label variation and format. Simplify the process of product marking with our reliable and efficient laser-markable films for on-demand label creation.
Product details and specifications
Product Features
- High quality silver glossy surface
- High energy absorbing top layer for reduced dust and fast marking (≤ 5,000 mm/sec)
- Laser markable film for quick, customizable labels with flexible designs including model-specific data
- Self-destructible construction and high performance adhesive preventing reuse and manipulation; irremovable without destruction
- Long-lasting product identification resistant to wear, weather, and chemical exposure throughout the product lifecycle
Application Fields
Our laser-markable films are ideal for applications requiring secure product marking. They are perfect for identification and certification labeling with model-specific data, languages, serial numbers, and QR codes. This prevents unauthorized reuse and manipulation, ensuring compliance and traceability throughout the product's lifecycle.
Key benefits:
Key benefits:
- Instant, single-step label creation and customization
- Elimination of pre-made labels
- Excellent long-term legibility with irreversible laser marking, keeping information clear, readable, traceable, and compliant over time
- Tamper-evident identification labels for products like medical equipment, food scales, semiconductor plates, phones, tablets, industrial machinery, and vehicles.
- Data carrier systems for intelligent in-process steering.
Product Construction
| Adhesive Type | acrylic |
| Adhesive weight | 25 g/m² |
| Backing material | Acrylic film |
| Liner Type | coated paper |
| Thickness of tape | 110 µm |
| Weight of liner | 122 g/m² |
Properties / Performance Values
| Shelf life time | 12 months |
| Ageing resistance (UV) | very good |
| Tamper evidence | yes |
| Temperature resistance short term | 250 °C |
| Temperature resistance long term | 120 °C |
| Frost resistance | -40 °C |
| Suitable laser | , Nd:YAG, Yb:YAG |
| Peel off force from liner | 0,5-10 |
| Chemical Resistance | very good |
| Humidity resistance | good |
Properties / Performance Values
| Shelf life time | 12 months |
| Ageing resistance (UV) | very good |
| Tamper evidence | yes |
| Temperature resistance short term | 250 °C |
| Temperature resistance long term | 120 °C |
| Frost resistance | -40 °C |
| Suitable laser | , Nd:YAG, Yb:YAG |
| Peel off force from liner | 0,5-10 |
| Chemical Resistance | very good |
| Humidity resistance | good |
Adhesion to Values
| Adhesion to Steel | 1.8 N/cm |
Adhesion to Values
| Adhesion to Steel | 1.8 N/cm |
Additional Info
Available formats: 120mm x 300m and 100mm x 300m
tesa® products prove their impressive quality day in, day out in demanding conditions and are regularly subjected to strict controls. All technical information and data above mentioned are provided to the best of our knowledge on the basis of our practical experience. They shall be considered as average values and are not appropriate for a specification. Therefore tesa SE can make no warranties, expressed or implied, including, but not limited to any implied warranty of merchantability or fitness for a particular purpose. The user is responsible for determining whether the tesa® product is fit for a particular purpose and suitable for the user’s method of application. If you are in any doubt, our technical staff will be glad to support you.
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