
TESA® TEXTILE – FABRIC TAPES


TESA® TAPES

tesa® 4663
tesa® 4663 is a high-quality, extra-strong adhesive cloth tape designed for demanding applications. Its polyethylene-coated fabric backing and natural rubber adhesive provide excellent adhesion, even on rough and dusty surfaces like brickwork and wood. This tape is waterproof, vapor-resistant, and temperature-resistant up to 95°C, making it suitable for both indoor and outdoor use. Its flexibility allows for easy hand-tearing, facilitating quick and efficient application.
Applications – Where tesa® 4663 Delivers Results
tesa® 4663 is a heavy-duty duct tape engineered for demanding conditions. It offers strong adhesion, abrasion resistance, and conformability. Applications include:
Its flexible PE backing and strong synthetic rubber adhesive system make it ideal for rough surfaces, ensuring excellent tack and long-term adhesion under pressure
Why Choose a tesa® Platinum Converter like Eko-Tech?
Working with an experienced tesa® Platinum Converter like Eko-Tech ensures:
We’re more than just a supplier – we help integrate tesa® 4663 directly into your manufacturing line or application process.
Proudly Converted in Poland – Powered by tesa®
While tesa® manufactures the raw material to highest German standards, Eko-Tech enhances its value through local converting. That means:
Each converted product is the result of precision engineering and customer-centric design – supporting manufacturers, installers, and OEMs alike.
Technical data
Adhesive Type natural rubber
Backing material PE laminated cloth
Total thickness 300 µm
Elongation at break 15 %
Tensile strength 50 N/cm
Humidity resistance good
Mesh 34 threads/inch²
Fluorescent no
Easy to remove yes
Ageing resistance (UV) good
Easy to write on no
Straight tear edge good
Temperature resistance short term 95 °C
Fogging good
Abrasion resistance medium
Water resistance medium
Temperature resistance (30 min) 95 °C
Hand tearability good
Adhesion to Steel 4.8 N/cm





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