Dotacje z Unii Europejskiej – Wsparcie Rozwoju EKO-TECH
Eko-tech Converting Company
tesa® ACXplus 778112025-12-15T10:18:09+01:00

DOUBLE-SIDED TESA® ACX PLUS TAPES

Double-sided tesa® ACXplus tapes

<p><strong>Double-sided tesa® ACXplus tapes</strong></p>

tesa® ACXplus 77811

tesa® ACXplus 77811 Primerless LSE | Advanced Bonding Tape for Challenging Surfaces

The tesa® ACXplus 77811 Primerless LSE-Bonding Tape is an advanced adhesive solution engineered for superior bonding on low surface energy (LSE) plastics and challenging OEM coatings. With its 1.1 mm viscoelastic acrylic foam core, this tape delivers exceptional adhesion, durability, and flexibility, all without requiring a primer. It simplifies bonding processes, reduces preparation time, and supports sustainable manufacturing practices.

Key Features:

 

  • Primerless Application: Eliminates the need for primers, reducing complexity and preparation time.

  • High Initial Adhesion: Provides outstanding peel adhesion immediately upon application, even at low temperatures.

  • Viscoelastic Acrylic Foam Core: Absorbs and compensates for thermal expansion differences, ensuring durable bonding under static and dynamic loads.

  • Excellent Wet-Out Properties: Ensures strong adhesion on LSE substrates like polypropylene (PP) and PP/EPDM.

  • Environmental Resistance: Offers high resistance to moisture, UV exposure, and temperature fluctuations, maintaining performance over time.

Applications:

tesa® ACXplus 77811 is ideal for a range of challenging applications, including:

  • Automotive mounting of emblems, trims, and moldings
  • Attachment of industrial components to LSE plastics
  • Bonding of spoilers, body side moldings, and roof trims
  • Fixing of decorative panels and reinforcement components

Converting Section:

As a Platinum Converter Partner, we provide customized solutions for the tesa® ACXplus 77811 tape to meet diverse application needs:

  • Rewinding to Special Lengths: Customize tape lengths to suit specific project requirements.

  • Slitting to Individual Widths: Tailor tape widths for precision applications.

  • Slitting & Rewinding: Combine specific width and length dimensions for unique projects.

  • Die & Kiss Cuts: Create bespoke shapes and sizes, ideal for automotive and industrial use cases.

  • Sheets: Supply flat sheets for further processing and large-area bonding applications.

Product Construction

Adhesive Type: LSE
Backing material: Acrylic foam
Color: gray
Color of liner: blue
Liner Type: PE
Total thickness: 1100 µm

Properties

Humidity resistance: very good
Temperature range: -40 to +80 °C
Static shear resistance at 90°C: good
L-jig: good
Ageing resistance (UV): good
T-block: very good

Adhesion to Values

Adhesion to ABS (after 3 days): 31 N/cm
Adhesion to ABS (initial, after 1 minute): 29 N/cm
Adhesion to PP (initial, 1 min): 33 N/cm
Adhesion to PP (after 3 days): 38 N/cm
Adhesion to Steel (after 3 days): 35 N/cm
Adhesion to Steel (initial, 1 min): 32 N/cm

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tesa® ACXplus 77811
tesa® ACXplus 77811

Benefits

  • Process Efficiency: Eliminates the need for primers, simplifying application processes and reducing time and costs.

  • Improved Safety: Reduces exposure to hazardous chemicals, creating a safer work environment.

  • Environmental Compliance: Meets stringent environmental standards by removing the need for chemical primers.

  • Reliable Performance: Ensures strong and durable bonds, even under extreme environmental conditions.

FAQ

Are custom sizes available for specific applications?2025-01-20T13:02:25+01:00

Absolutely. We offer customization options, including specific widths, lengths, die cuts, and sheets, tailored to your project needs.

How does the viscoelastic acrylic foam core enhance the bonding process?2025-01-20T12:59:58+01:00

It absorbs and dissipates dynamic and static loads, compensating for thermal expansion differences and ensuring a durable and reliable bond.

Can tesa® ACXplus 77811 handle extreme environmental conditions?2025-01-20T12:57:20+01:00

Yes, it provides excellent resistance to moisture, UV exposure, and temperature fluctuations, ensuring reliable performance in demanding environments.

What materials are compatible with tesa® ACXplus 77811?2025-01-20T12:54:49+01:00

This tape is designed for LSE plastics such as PP and PP/EPDM, as well as medium surface energy materials like ABS, without requiring a primer.

Upgrade your bonding processes with tesa® ACXplus 77811 Primerless LSE Tape.

Contact us today to discuss your application requirements and request a custom solution!

Eko-Tech Converting Company - cta - acxplus
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