tesa® 66108 – Double-Sided Foam Tapes & Eko-Tech Expertise

Q: Why choose Eko-Tech instead of ordering directly from tesa?

As a tesa Platinum Converter , we not only supply original tesa materials but also adapt them to your specific requirements , ensuring higher efficiency and cost-effectiveness in production.

Q: Can Eko-Tech deliver custom shapes or sizes?

Yes. Our converting expertise allows us to create customized dimensions and die-cut parts to fit individual production processes.

Q: What converting options are available for tesa® 66108 at Eko-Tech?

We provide rewinding, slitting, die-cutting, kiss-cutting, and spooling , making it possible to integrate the tape seamlessly into automated assembly lines.

Q: Can tesa® 66108 withstand low and high temperatures?

Yes. The tape resists temperatures up to 80°C (long term) and offers excellent cold shock resistance , making it reliable in extreme automotive environments.

Q: What makes tesa® 66108 suitable for automotive mirrors?

Its 0.8 mm foam structure provides excellent conformability and high adhesion to ABS, PC, PET, and steel, ensuring durable and safe bonding even for large, heavy mirrors.

Double-sided foam tapes are trusted in industries where strong, durable, and vibration-resistant bonding is required. They compensate design tolerances, ensure reliable adhesion, and replace mechanical fasteners. As a tesa Platinum Converter, Eko-Tech Sp. z o.o. Sp.k. provides local converting services in Poland and Eastern Europe. With direct tesa support, we deliver tailored solutions for every customer requirement – from jumbo rolls to precise die-cuts for automated assembly lines.

tesa® 66108 is a 0.8 mm PE foam tape with tackified acrylic adhesive, engineered for the mounting of automotive exterior mirrors, including electrochromic mirrors and large truck/bus mirrors.

Applications of tesa® 66108

tesa® 66108 is specifically designed for the automotive industry, where precision and reliability are critical. Typical applications include:

Mounting of passenger car mirrors with electrochromic mirror glass
Truck and bus mirrors – larger size, increased curvature, and higher weight
Mirrors with or without integrated heating elements
Applications requiring strong adhesion to ABS, ABS/PC, PET, PC, and steel

Looking for a strong and reliable solution for automotive mirror mounting?

Order customized tesa® 66108 double-sided foam tape from Eko-Tech – your local tesa Platinum Converter in Poland. Get tailored dimensions, die-cuts, and spooled solutions for automated applications.

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Key Features

High initial adhesive strength for immediate bonding
Excellent cold shock resistance, ensuring durability even in harsh climates
Superior wet-out performance to maximize surface contact
Conformable foam backing to compensate design tolerances
Splintering protection for improved safety
Reliable UV and humidity resistance
Excellent converting properties

Why Work with a Converter? – The Eko-Tech Advantage

Choosing the right tape is only the first step – optimizing it for your process is where converters add real value. Why Eko-Tech?

tesa Platinum Converter – direct technical support & guaranteed quality
Experience – decades of expertise in tailoring adhesive solutions
Flexibility – we adapt products to your application, not the other way around
Reliability – a proven partner for Polish and Eastern European industries

Converting Services for tesa® 66108

We transform tesa® 66108 into application-ready products, designed to fit your production process. Our capabilities include:

Rewinding from jumbo rolls into customer-specific reel lengths
Slitting into precise widths for different bonding requirements
Die & kiss cutting for shaped parts used in mirror mounting and other automotive applications
Cross-wound spools for automated tape application in high-volume production

This ensures optimized handling, reduced waste, and higher process efficiency for your manufacturing.

Made in Poland

Although the raw material is produced by tesa, Eko-Tech adds value in Poland through specialized converting. This means the final tape solution can be proudly considered “Made in Poland” – tailored precisely to customer needs and ready for use in production.

Product Construction:

Adhesive Type tackified acrylic
Backing material PE foam
Color black
Color of liner white with tesa logo
Liner Type paper
Total thickness 800 µm

Property evaluation:

Elongation at break 190 %
Tensile strength 8 N/cm
Static shear resistance at 70°C good, medium
Ageing resistance (UV) good, medium
Static shear resistance at 23°C very good
Humidity resistance good, medium
Temperature resistance short term 80 °C
Tack very good
Temperature resistance long term 80 °C

Adhesion to:

Adhesion to ABS (initial) 10 N/cm
Adhesion to ABS (after 14 days) 10 N/cm
Adhesion to ABS (covered side, after 14 days) 10 N/cm
Adhesion to PC (initial) 10 N/cm
Adhesion to PC (after 14 days) 10 N/cm
Adhesion to PET (initial) 10 N/cm
Adhesion to PET (after 14 days) 10 N/cm
Adhesion to PET (covered side, after 14 days) 10 N/cm
Adhesion to Steel (initial) 10 N/cm
Adhesion to Steel (after 14 days) 10 N/cm