What is Tesa70440?
Tesa70440 is a high-performance white double-sided adhesive tape developed by Tesa in Germany. With a thickness of 400µm and no substrate, it delivers superior bonding strength and durability. It features excellent shock and vibration resistance, ensuring secure attachment of parts in demanding applications. Designed with 46% bio-based adhesive content and a solvent-free formulation, Tesa70440 meets environmental protection requirements and supports sustainable practices in the electronics industry.
Composition and Structure
- Base material: None
- Adhesive type: Special adhesive with 46% bio-based ingredients, solvent-free
- Color: White
- Thickness: 400µm
- Release paper: Brown glass fiber paper
- Origin: Germany
Key Properties
- High bonding strength:
- Strong initial and long-term bonding on metal, plastic, glass, and other materials
- Maintains stable attachment even after 14 days, ensuring reliable part positioning
- Excellent anti-push-out and anti-vibration performance:
- Withstands external impacts and vibrations, protecting parts in electronic equipment and ensuring operational stability
- Good removability:
- Can be easily removed by stretching, even after prolonged use
- No adhesive residue left behind, supporting part disassembly, repair, and recycling
- Temperature resistance:
- Short-term resistance up to 90°C, meeting temporary high-temperature requirements during special working conditions
- Long-term resistance up to 60°C, ensuring stability in extended use
- Environmentally friendly:
- Solvent-free formulation and 46% bio-based adhesive content, reducing environmental impact
Applications of Tesa70440
- Electronic equipment manufacturing:
- Temporary or permanent fixing of parts such as batteries, display screens, frames, and camera modules in devices like mobile phones, tablets, and laptops
- Ensures accurate positioning and stability during production and transportation
- Facilitates part removal for maintenance or adjustment without damaging the equipment
- Electronic equipment repair and recycling:
- Ideal for fixing parts that require repair or recycling in electronic devices
- Enables quick disassembly and separation of parts during maintenance and recycling processes
- Improves repair efficiency and recycling rates, supporting sustainable practices
Features & Benefits of Tesa70440
- 400µm thick white adhesive tape offering superior bonding strength
- Excellent performance on a variety of surfaces, including metal, plastic, and glass
- Outstanding anti-vibration and anti-push-out properties, maintaining structural integrity
- Good removability with no adhesive residue, enabling efficient disassembly and recycling
- Reliable bonding under short-term high temperatures and long-term operating conditions
- Environmentally friendly with 46% bio-based adhesive and solvent-free formulation
- Versatile applications across electronic manufacturing, repair, and recycling processes
Comparison with Other Adhesive Tapes
- Higher bonding strength and reliability than standard tapes
- Environmentally friendly design with bio-based adhesive ingredients
- Excellent anti-vibration and impact resistance, ensuring stability in complex environments
- Easy removability compared to permanent adhesives, supporting maintenance and recycling
Why Choose VST Malaysia?
VST Malaysia offers Tesa70440 as a premium bonding solution for your electronic manufacturing, repair, and recycling needs. We are committed to providing top-quality products and expert technical support to help you achieve sustainable and reliable performance in all your applications.