tesa® 6930BK3 PV3 Black Glossy/White

Laser markable, tamper-proof and self-adhesive

Product Features
  • Marked irreversible by laser with excellent long-term legibility
  • Reliably withstand stress over the long-term covering a wide range of applications
  • Manipulation leaves visible trace (damage on information and label)
All product features
Product description

tesa® 6930 PV3 black glossy/white (6930BK3) is a two-layer, 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 precise images and cuts the label to size in one step, which makes it possible to realize any desirable label variation and format. Simplify your product marking process with our reliable, efficient, and versatile laser-markable films for on-demand label creation.

Product details and specifications

Product Features

  • Marked irreversible by laser with excellent long-term legibility
  • Reliably withstand stress over the long-term covering a wide range of applications
  • Manipulation leaves visible trace (damage on information and label)
  • Not removeable without destruction of the label from most surfaces to prevent re-using
  • Just-in-time production replaces a multitude of pre-made labels and reduces storage needs
  • Available in different colors

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.
Potential applications span various industries, providing reliable and secure labeling solutions for both identification and certification needs: 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.
Adhesive Type acrylic
Backing material Acrylic
Liner Type coated paper
Weight of liner 120 g/m²
Peel off force from liner 0,5-10
Tamper evidence yes
Temperature resistance short term 250 °C
Chemical Resistance very good
Ageing resistance (UV) very good
Suitable laser Nd:YAG, Yb:YAG
Frost resistance -40 °C
Temperature resistance long term 120 °C
Humidity resistance very good
Adhesion to Steel 1.8 N/cm
Standard Dimensions:
Width: 100mm and 120mm. Length: 300m

UL recognized component: PGGU2 Marking and Labeling System Materials – Component, MH18055
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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Product comparison

Name of product
roll of black tesa adhesive tape with white printed symbols and text on a white background (This text has been generated by AI)
tesa® 6930BK3 PV3 Black Glossy/White
roll of black tesa adhesive tape with white printed symbols and text on a white background (This text has been generated by AI)
tesa® Laser Markable Film 6930BM3 PV3 black matt/ white text
roll of black tesa adhesive tape with white printed symbols and text on a white background (This text has been generated by AI)
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tesa® 6930 PV8 White
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tesa® 6940 PV3 Black Glossy FPA
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tesa® 6940 PV3 silver glossy/ black
Adhesive Type
acrylic
acrylic
acrylic
acrylic
acrylic
acrylic
acrylic
acrylic
acrylic
acrylic
acrylic
Backing material
Acrylic
Acrylic
Acrylic
Acrylic
Acrylic
Acrylic
Acrylic
Acrylic
Acrylic film
Acrylic
Acrylic film
Type of adhesive
type: acrylic
type: acrylic
type: acrylic
type: acrylic
type: acrylic
type: acrylic
type: acrylic
type: acrylic
type: acrylic
type: acrylic sustainablecontent: None
type: acrylic
Temperature resistance short term
250 °C
250 °C
250 °C
250 °C
250 °C
250 °C
180 °C
250 °C
250 °C
250 °C
250 °C
Temperature resistance long term
120 °C
120 °C
120 °C
120 °C
120 °C
120 °C
120 °C
120 °C
120 °C
120 °C
120 °C
Suitable laser
Nd:YAG, Yb:YAG
Nd:YAG, Yb:YAG
Nd:YAG, Yb:YAG
Nd:YAG, Yb:YAG
Nd:YAG, Yb:YAG
Nd:YAG, Yb:YAG
Nd:YAG, Yb:YAG
Nd:YAG, Yb:YAG
Nd:YAG, Yb:YAG
Nd:YAG, Yb:YAG
Nd:YAG, Yb:YAG
Total thickness
140 µm
Last updated on Aug 24, 2026