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tesa® 619702025-12-01T13:29:05+01:00
Tesa - Partner Ekotech "Platinium Converter Partner"

TESA® DOUBLE-SIDED TAPES

TAŚMY DWUSTRONNE TESA®
Tesa - Partner Ekotech "Platinium Converter Partner"

TESA® DOUBLE-SIDED TAPES

tesa® 61970

tesa® 61970 – High-Performance Double-Sided Tape for Packaging Solutions

tesa® 61970 is a transparent, double-sided tape designed with a PP backing and a highly tackified acrylic adhesive. Specifically crafted for the closure of corrugated-board cartons, this tape ensures secure and durable bonding even on rough or uneven surfaces. With its enhanced adhesive properties, it performs reliably in high-temperature environments.

Featuring a convenient fingerlift (extended liner), tesa® 61970 streamlines the application process by allowing fast and easy liner removal. Recycling-friendly according to the INGEDE method, this tape offers a sustainable solution for modern packaging needs.

Key Features:

  • Quick Application: Fingerlift design for effortless and rapid liner removal.

  • High Initial Tack: Ensures immediate and secure adhesion for fast closures.

  • Durable Performance: Maintains reliable bonding under high temperatures and on rough surfaces.

  • Eco-Friendly: Recycling-friendly in compliance with the INGEDE method.

Applications:

  • Closure of corrugated-board cartons.
  • Self-adhesive mail-order boxes.
  • Sealing CD and book cartons.

Converting Possibilities

tesa® 61970 can be customized to suit various industrial applications:

  • Slitting & Rewinding: Tailored reel sizes for specific needs.

  • Die & Kiss Cuts: Individual parts customized for specialized uses.

  • Cross-Wound Spools: Continuous spools for uninterrupted workflows.

  • Sheets: Large formats for bespoke projects.

Product Construction:

Carrier material PP film
Type of adhesive type: tackified acrylic
Type of liner type: paper
Total thickness 220 µm
thickness of protective strip 84 µm
color transparent
color of security strip white
weight of security strip 102 g/m²

Property evaluation:

Elongation at break 150 %
Tensile strength 50 N/cm
Static shear resistance at 40°C good
Temperature resistance min. -40 °C
Temperature resistance long term 80 °C
Softener resistance good
Chemical Resistance good
Static shear resistance at 23°C good
Humidity resistance very good
Temperature resistance short term 130 °C
Ageing resistance (UV) good
Tack good

Adhesion to:

Adhesion to ABS (initial) 12.5 N/cm
Adhesion to ABS (after 14 days) 14.5 N/cm
Adhesion to Aluminium (initial) 11.5 N/cm
Adhesion to Aluminium (after 14 days) 12.5 N/cm
Adhesion to PC (initial) 15 N/cm
Adhesion to PC (after 14 days) 16.5 N/cm
Adhesion to PE (initial) 7 N/cm
Adhesion to PE (after 14 days) 8 N/cm
Adhesion to PET (initial) 11 N/cm
Adhesion to PET (after 14 days) 11.5 N/cm
Adhesion to PP (initial) 8.5 N/cm
Adhesion to PP (after 14 days) 10 N/cm
Adhesion to PS (initial) 13 N/cm
Adhesion to PS (after 14 days) 14.5 N/cm
Adhesion to PVC (initial) 11.5 N/cm
Adhesion to PVC (after 14 days) 17.5 N/cm
Adhesion to Steel (initial) 13 N/cm
Adhesion to Steel (after 14 days) 13.5 N/cm

Additional Info

  • PV1 white siliconized paper (glassine), (84 µm)
  • PV6 red film of unidirectional oriented polypropylene (80 µm);.

Downloads:

Product-information_tesa®-61970_en.pdf

Benefts

  • Fast and Efficient: Fingerlift design accelerates application for time-saving operations.

  •  Reliable Adhesion: Provides strong bonding even in challenging conditions like high temperatures and rough surfaces.

  • Eco-Conscious Choice: Recycling-friendly, aligning with sustainability standards.

  • Versatile Applications: Ideal for carton sealing, packaging, and industrial use.

  • Customizable Options: Available in various formats, including reels, cuts, spools, and sheets.

FAQ

What customization options are available for tesa® 61970?2025-01-29T12:34:42+01:00

We offer slitting, rewinding, die cuts, cross-wound spools, and sheets tailored to various application needs.

What industries commonly use tesa® 61970?2025-01-29T12:33:05+01:00

It is widely used in the packaging industry for sealing corrugated cartons, self-adhesive mail-order boxes, and book or CD cartons.

Can tesa® 61970 withstand high temperatures?2025-01-29T12:30:09+01:00

Yes, it provides reliable adhesion even in high-temperature environments.

How does the fingerlift feature enhance usability?2025-01-29T12:27:58+01:00

The fingerlift (extended liner) allows for quick and easy liner removal, saving time during application.

What makes tesa® 61970 eco-friendly?2025-01-29T12:26:19+01:00

The tape is recycling-friendly and complies with the INGEDE method, making it a sustainable choice for packaging applications.

Enhance Your Packaging Solutions with tesa® 61970 – Contact Us Today!

Reach out to our team for expert advice, product samples, or a customized quote to suit your packaging needs.

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