What is Tesa 62520?
Tesa 62520 is a 2000μm thick PE foam tape featuring a closed-cell structure and coated on both sides with a modified acrylic adhesive. It is designed for demanding bonding and sealing applications, offering excellent adhesion to a wide variety of surfaces, including those with complex geometries or rough textures. Its high thickness and strong resilience make it particularly effective for automotive, construction, and electronics applications.
Composition and Structure
- Substrate: Closed-cell polyethylene (PE) foam
- Adhesive: Modified acrylic
- Total thickness: 2000μm (2 mm)
- Color: Available in black and white
- Release liner: PE-coated release liner
- Foam flexibility: Adapts to irregular or uneven surfaces
- Adhesive bonding: Maintains strength even under pressure or after long-term use
Key Properties
- Strong adhesion to structured and rough surfaces
- Excellent weather resistance, UV resistance, and aging performance
- Waterproof and resistant to moisture ingress
- Maintains adhesion under cold shock and low temperature environments
- Provides cushioning and gap-filling for uneven substrates
- Long-term peel strength maintained on materials like ABS, PC, aluminum, and PET
- Easy application with only light pressure required
Applications of Tesa 62520
- Automotive interior parts fixing: Ideal for mounting dashboards, door panels, center consoles, and other interior parts
- Automotive exterior parts fixing: Suitable for bumpers, spoilers, and trim pieces that must endure vibration, weather, and impacts
- Window frame protection bonding: Provides sealing and protective bonding during transport and installation
- Window pane fixing: Securely bonds panes to frames, ensuring long-lasting adhesion without loosening
- Door decorative parts fixing: Used for handles, trim lines, and decorative elements without compromising appearance
- Dustproof and moisture-proof sealing: Applied in construction joints or pipe-to-wall connections for effective environmental sealing
- Electronics assembly: Useful for internal component fixing and casing adhesion in mobile phones, tablets, and laptops
Features & Benefits of Tesa 62520
- Thick foam provides gap-filling and superior cushioning
- Excellent sealing ability against dust, moisture, and water
- High initial tack for fast application with minimal pressure
- Maintains strong adhesion over time and under harsh conditions
- Conforms to uneven or curved surfaces without compromising strength
- Resistant to cold shock and thermal changes
- Non-damaging to substrates, ideal for both permanent and semi-permanent fixes
Comparison with Other Adhesive Tapes
- Thicker than Tesa 62622 and Tesa 66824, making it better suited for applications requiring gap-filling
- Provides more robust environmental sealing than thinner foam tapes
- Offers higher impact resistance and flexibility compared to standard acrylic tapes
- Better suited for automotive and structural applications due to its enhanced durability and weather resistance
Why Choose VST Malaysia?
At VST Malaysia, we provide top-quality adhesive solutions like Tesa 62520, ensuring you get reliable performance and expert support for all your bonding needs. Whether you’re in automotive, construction, or electronics manufacturing, we offer dependable products with local availability and customer service you can trust. Choose VST Malaysia for durable results and peace of mind.