tesa® Laser Markable Labels and Eko-Tech Expertise

Q: Why choose Eko-Tech as your converter?

Because we combine tesa’s trusted quality with local flexibility , fast delivery , and tailor-made converting options for every industrial need.

Q: What surfaces can it be applied to?

The resin-modified acrylic adhesive ensures strong adhesion even on low-energy surfaces such as plastics or powder coatings.

Q: Can Eko-Tech provide finished labels?

Absolutely. Using our in-house laser technology , we can deliver ready-to-use, pre-marked or blank labels , customized for your application.

Q: What temperatures can it withstand?

The label withstands continuous temperatures up to +120 °C and short-term peaks up to +250 °C , suitable for industrial and automotive environments.

The tesa® Laser Markable series sets a new standard for permanent, high-contrast industrial marking. Designed for traceability, safety labeling, and tamper-evident identification, these self-adhesive acrylic films deliver long-term performance under the toughest conditions — from chemical exposure to high temperatures.

As a Polish Converter and tesa Platinum Partner, Eko-Tech Sp. z o.o. Sp.k. offers full converting capabilities for tesa® Laser Markable materials. From custom slitting, die and kiss cutting, to finished laser-marked products using our in-house laser systems — we provide tailor-made identification solutions with rapid turnaround and proven quality.

tesa® 6930 PV3 Black

tesa® 6930 PV3 Black is a double-layer, brittle acrylic film designed for laser marking and cutting in one process. This enables flexible and efficient production of labels and identification plates with consistent quality. Key Technical Advantages:

High resistance to chemicals, abrasion, temperature, and aging
Resin-modified acrylic adhesive adheres even to low-energy surfaces
Tamper-evident structure leaves visible traces of manipulation
High-contrast and precise laser marking
Compatible with Nd:YAG and Yb:YAG laser systems
Temperature resistance: –40 °C to +120 °C (short-term up to +250 °C)
Chemical and humidity resistance: very good
Peel-off force from liner: 0.5–10 N/25 mm

This makes it ideal for industrial labeling and traceability systems requiring durability and readability over a product’s entire lifecycle.

Looking for precision-cut, durable, and laser-markable labels?

Contact Eko-Tech – your certified tesa® Platinum Converter for customized converting solutions in Poland and Eastern Europe. Get a Quote or Sample Today!

Applications of tesa® 6930 PV3 Black

The tesa® 6930 PV3 Black is designed for demanding marking applications across industries such as:

Automotive: durable VIN and component identification labels
Electronics: PCB, sensor, and housing marking
Industrial manufacturing: machinery labeling, process control tags
Logistics & traceability: serial number or barcode labels
Security applications: tamper-evident and manipulation-proof labeling

Its high-contrast laser mark and destructible acrylic backing make it perfect for permanent data carriers in harsh environments.

Converter Benefits – Why Partner with Eko-Tech

Working with a certified tesa Platinum Converter like Eko-Tech ensures:

Local production in Poland for reduced lead times and logistic costs
Proven experience in precision converting for high-performance tesa materials
Access to tesa technical support and engineering expertise
Flexible customization for specific industry or application needs
Reliable supply chain and consistent quality assurance

Eko-Tech combines engineering know-how, tesa’s technology, and in-house laser processing to deliver ready-to-use labeling solutions that meet your technical and regulatory requirements.

Converting Capabilities – How Eko-Tech Adds Value

At Eko-Tech, we don’t just convert tesa® materials — we design complete identification solutions.
For the tesa® 6930 PV3 Black, our converting capabilities include:

Slitting to any required width and roll format
Die and kiss cutting for custom shapes and easy application
Laminating and finishing to enhance performance and usability
In-house laser marking to deliver fully finished labels or data carriers
Prototype development and series production under one roof

Our converting process ensures that the functional benefits of tesa® 6930 PV3 Black — such as tamper-evidence and durability — are fully utilized in every end product.

Made in Poland

While the base material comes from tesa’s global production, Eko-Tech’s converting and laser finishing transform it into a value-added, application-ready product.
Each converted roll or finished label can proudly carry the mark “Made in Poland”, representing:

Local craftsmanship and flexibility
Optimized logistics for Polish and Eastern European markets
Compliance with European quality and sustainability standards

Technical data

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