What is Tesa 77108?
Tesa 77108 is a premium double-sided acrylic foam tape engineered for securely mounting exterior automotive accessories. It features a well-balanced pure acrylic core with a tackified adhesive system, ensuring strong adhesion across a wide temperature range. The viscoelastic nature of the foam allows it to absorb and dissipate stresses at the bond line, enhancing overall bonding performance. Additionally, it offers exceptional resistance to high humidity, gasoline, and UV exposure.
Composition and Structure
- Core material: Viscoelastic acrylic foam
- Adhesive system: Tackified acrylic adhesive
- Foam structure: Closed-cell for reliable water sealing
- Temperature resistance: Withstands high temperatures while maintaining adhesion
- Environmental resistance: High resistance to humidity, gasoline, and UV exposure
- Thickness options: Available in 1.2 mm and 1.5 mm
Key Properties
- Excellent shear resistance: Ensures strong adhesion even under high temperatures
- Superior wetting performance: Provides high initial bonding strength on MSE (Medium Surface Energy) substrates
- High durability: Resistant to moisture, gasoline, and UV rays for long-lasting performance
- Thermal expansion compensation: Adapts to different elongation rates of bonded parts
- Water-resistant sealing: Closed-cell acrylic foam prevents water penetration
- PFAS/PFOS-free: Environmentally friendly formulation
Applications of Tesa 77108
- Automotive exterior accessories: Securely bonds trims, emblems, and protective strips
- Nameplate and emblem mounting: Provides durable adhesion for branding elements on vehicles and equipment
- Weatherstrip and seal attachment: Ensures strong bonding for rubber seals and gaskets
- Antenna and sensor mounting: Reliable adhesion for vehicle antennas and exterior sensors
- Industrial applications: Suitable for sealing and bonding applications in manufacturing and assembly
Features & Benefits of Tesa 77108
- High-performance adhesion: Strong and reliable bonding across various surfaces
- Excellent environmental resistance: Withstands humidity, gasoline exposure, and UV rays
- Thermal adaptability: Reduces stress caused by temperature fluctuations
- Sealing and waterproofing capability: Protects against external elements
- Available in multiple thicknesses: Offers flexibility based on application needs
Comparison with Other Adhesive Tapes
- Higher temperature and shear resistance than standard double-sided tapes
- Improved wetting properties for better initial adhesion on MSE substrates
- Closed-cell foam structure enhances waterproofing and durability
- Designed specifically for automotive and exterior mounting applications
Why Choose VST Malaysia?
VST Malaysia provides high-quality adhesive solutions like Tesa 77108, ensuring reliable bonding for automotive and industrial applications. Our expertise, competitive pricing, and commitment to customer satisfaction make us the preferred supplier for advanced adhesive technologies.