tesa 6930 Laser Film, 300 m x 120 mm, matte black | 1 roll

tesa 6930 Laser Film, 300 m x 120 mm, matte black

The tesa® 6930 laser film is a two-layer, brittle acrylate film designed for tamper-proof, highly durable labeling and smart process control.

Description

tesa® 6930 is a two-layer, brittle acrylate film that can be labeled and die-cut in a single laser pass. This allows any desired label variant and format to be produced from a single raw material—ideal for customized, tamper-evident identification labels throughout a product’s entire lifespan. The film also serves as a reliable data carrier system for intelligent, in-process control. The substrate is highly resistant to chemicals, abrasion, temperature, and aging. The adhesive system, made of resin-modified acrylate, is also suitable for low-energy surfaces and offers high contrast as well as excellent marking accuracy. Attempts at tampering leave clearly visible traces; the film cannot be removed without damage, making it ideally suited for tamper-proof applications.

Key Features

• Material: two-layer, brittle acrylate film
• Backing material: Acrylate
• Adhesive: resin-modified acrylate, suitable for low-energy surfaces
• Dimensions: 300 m x 120 mm
• Color: matte black
• Type of backing: coated paper
• Weight of the liner: 120 g/m²
• Peel strength from the liner: 0.5–10
• Adhesive strength on steel: 1.8 N/cm
• Tamper-evident: yes, cannot be removed without damage, visible signs of tampering
• High contrast and excellent labeling accuracy
• Suitable lasers: Nd:YAG, Yb:YAG
• Short-term temperature resistance: up to 250 °C
• Long-term temperature resistance: up to 120 °C
• Freeze resistance: up to -40 °C
• Chemical resistance: very good
• Moisture resistance: very good
• UV resistance: very good
• Efficient, flexible shape and label design through laser marking and cutting
• Just-in-time production reduces storage requirements and eliminates the need for stockpiles of pre-made labels

Applications

• Counterfeit-proof identification labels throughout the entire product lifecycle
• Data carrier systems for intelligent, internal process control
• Marking of components with high requirements for chemical and temperature resistance
• Labeling on low-energy surfaces
• Security and tamper-evident markings

Summary

The tesa® 6930 laser film offers maximum tamper resistance, outstanding resistance to heat, chemicals, abrasion, and aging, as well as maximum flexibility in label design—ideal for anyone who relies on reliable, durable, and counterfeit-proof labeling solutions.

For more information, please refer to the data sheets