What is Tesa 61390?
Tesa 61390 is a high-performance double-sided adhesive tape with a transparent PET (polyester) base and a modified acrylic adhesive system. With a total thickness of 200μm, it provides excellent adhesion, durability, and optical transparency, making it an ideal solution for applications requiring strong bonding with minimal visual impact.
Composition and Structure
- Substrate: Transparent PET (polyester) film
- Adhesive Type: Modified acrylic adhesive
- Total Thickness: 200μm
- Release Paper: White fiberglass release paper with Dachser logo (71μm thick, 80g/m² weight)
Key Properties
- High bonding strength to ABS, glass, PC, PMMA, and steel
- Excellent push-out resistance to prevent displacement of bonded components
- Superior shock resistance absorbs vibration and maintains bonding stability
- Outstanding weather resistance withstands temperature, humidity, and UV exposure
- Transparent PET substrate ensures optical clarity and minimal impact on appearance
- Temperature resistance: Up to 100°C (long-term) and 200°C (short-term)
- Good tensile strength: 20N/cm with an elongation at break of 50%
- Strong static shear resistance for secure long-term adhesion
Applications of Tesa 61390
- Electronics industry: Used for securing touch screens, smartphone windows, cameras, speaker mesh, and logos while maintaining optical clarity
- Optical field: Ideal for bonding optical instruments, displays, lenses, and touch panels requiring transparency
- Automotive industry: Applied in dashboards, control panels, interior trims, and electronic component assembly, ensuring long-lasting performance in dynamic environments
- Home appliance industry: Used for attaching nameplates, labels, and displays while blending seamlessly with appliance designs
Features & Benefits of Tesa 61390
- Thicker profile (200μm) enhances gap-filling and stability
- Transparent PET substrate provides optical clarity and aesthetic integration
- Strong initial adhesive force for quick and efficient bonding
- Highly resistant to environmental factors for reliable long-term use
- Versatile application across multiple industries requiring high-performance adhesion
Comparison with Other Adhesive Tapes
- Higher thickness (200μm) offers better gap-filling than thinner tapes
- Transparent PET backing ensures minimal visual impact compared to black tapes
- Superior weather and UV resistance compared to standard double-sided tapes
Why Choose VST Malaysia?
VST Malaysia offers premium adhesive solutions tailored to your industry needs. Tesa 61390 stands out for its superior transparency, strong adhesion, and long-lasting performance. Contact us today to explore the best adhesive options for your applications!