tesa® 61908

Double-sided filmic bag sealing tape with fingerlift.

tesa® 61908 is a transparent double-sided tape consisting of a PP-film backing and a tackified acrylic adhesive.
tesa® 61908 features:

Secure bond on PE and PP
Red PP-filmic liner can be easily cut with common hot wire systems

Why Choose tesa® 61908 for Spooled Applications?

Continuous Processing Efficiency – Designed in spool format for long production runs without frequent roll changes.
High Adhesion – Strong double-sided acrylic adhesive ensures reliable bonding on plastics, foams, metals, and composites.
Consistent Quality – Uniform unwinding and tape performance optimized for automated applications.
Versatile Industrial Use – Ideal for mounting, laminating, and permanent bonding in electronics, automotive, and general industry.
Cost Savings – Reduced downtime and material waste thanks to large-format spools tailored for converters.

Order tesa® 61908 Now – Reliable Double-Sided Spool Tape for Industrial Applications

Looking for a professional, high-performance solution for continuous bonding? Order tesa® 61908 today and experience the precision of double-sided adhesive tape designed for spool applications. Perfect for industrial converters, packaging, and high-volume processes, this tape guarantees consistent results and improved efficiency.

Contact Us

Application Fields:

Permanent bag sealing for PE/PP and polymer bags
Permanent bag sealing for medical pouches

Product Construction:

Backing material PP film
Colour transparent, optically clear
Colour of liner red, transparent
Thickness of liner 80 µm
Total thickness 100 µm
Type of adhesive tackified acrylic, acrylic, advanced acrylic, modified acrylic
Type of liner PP

Adhesion to:

Adhesion to Steel (initial) 8.7 N/cm
Adhesion to Steel (after 14 days) 13.7 N/cm

Properties:

Elongation at break 140 %
Tensile strength 20 N/cm
Ageing resistance (UV) very good
Chemical resistance good
Humidity resistance very good
Softener resistance medium, good
Static shear resistance at 23°C good
Static shear resistance at 40°C good
Tack good
Temperature resistance long term duration 80 °C
Temperature resistance short term duration 120 °C

Download Technical Data Sheet

Get full specifications, performance details, and technical information about tesa® 61908.

Products in the same category:

Ekotech Converting Company - szpule tasm jednostronnych -4917

EKO-TECH® is a professional converter of tesa® brand materials. We manufacture and convert almost all available products from the tesa® tape range.
The most popular solutions are: