tesa Solutions for Wind Energy
The tried-and-true performance of tesa® products make them the perfect adhesive choice for blade, nacelle, and tower producers!

Attaching resin profiles in wind blade mold
Bonding
Select tesa® double-sided tapes are ideal choices for fastening resin infusion profiles onto the resin distribution net within the blade mold.
Recommended Products: tesa® 4970 and tesa® 4914.

Masking for protection from flashed resin
Masking & Protecting
Specially engineered tesa® tapes have been designed for both temporary and permanent masking and surface protection of wind blade components. A temporary masking solution is needed during the resin infusion process to ensure that resins are contained to only desired areas within the mold.
Recommended Products: tesa® 61122 and tesa® 61123

Large area masking
To speed up the mold preparation time, tesa offers a unique large-area masking film with a unique silicone adhesive system to ensure a clean removal.
Recommended Product: tesa® 4810

Protection of leading edge of wind blades
Protecting leading edges of the wind generator blades is essential. tesa offers a permanent blade protection tape that is completely clear in color and is designed to withstand outdoor weather and environmental elements.
Recommended Product: tesa® 54994

tesa® laser labels for marking and coding components
Marking & Coding
Identification markings are essential for many components within a wind turbine. tesa offers a permanent marking solution with its durable laser engraved labels. Coding information can be completely customized and engraved on tamper-resistant label stock, ensuring life-long component marking.
Recommended Product: tesa® 6930