Laser Label,Security Labeling, black

Product information

tesa® 6930 Laser-Label

High-performance label for permanent marking of high-value products

Product description

tesa® 6930 PV 6 AF 48 consists of a double-layered, highly cross-linked poly-acrylic film with a modified acrylic adhesive and a dimensionally stable release paper.

The special security feature of tesa® 6930 PV 6 AF 48 is the adhesive, which contains fluorescent particles. Those particles are able to migrate into the application surface and leave visable traces in the surface, even if a label is removed completely. Those residues are only visible under UV-light, making forgery attempts detectable.

This product is suitable for use as identification, barcode, inspection, inventory, or rating labels. Engraving takes place using a laser beam (Nd:YAG- or CO2-Laser). This tamper-evident material can be used to replace etched metal plates or laminated printed synthetic labels. Due to better handling and higher stability, it is especially good for label sheets in the automotive industry (VIN labels & body labels). Available Colors: Black

Suitable for marking and identification in the appliance industry.

Main applications

  • High contrast and excellent marking precision
  • Very resistant to heat, abrasion and chemicals
  • Tamper Evident: Manipulation leaves visible trace
  • Not removeable without destruction of the label
  • Flexible formatting and label design: marking and cutting by the laser
  • Efficient: Replaces a multitude of pre-made labels
  • Just-in-time production reduces storage needs
Laser Label,Security Labeling, black
Laser Label,Security Labeling, silver
Laser Label,Security Labeling, black
Laser Label,Security Labeling, silver

Technical properties

Backing material


Tamper Evidence


Peel off force from liner

0.5-10 cN/cm

Type of adhesive


Adhesion >

16.44 oz/in

Type of liner

coated paper

Weight of liner

120 g/m²

Rating properties



Temperature resistance short term

270 °C

Temperature resistance long term

120 °C

Ageing resistance (UV)


Frost resistance

-40 °C

Humidity resistance


Resistance to chemicals


Suitable Laser


Storage conditions

23°C, 50% RH, stored in original box

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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