What is Tesa 75620?
Tesa 75620 is a high-performance double-sided acrylic foam tape designed for applications where strong adhesion, slim design, and environmental resistance are critical. Its 200μm total thickness makes it suitable for precise bonding in space-constrained environments, while the modified acrylic adhesive ensures strong and durable attachment to a variety of surfaces including plastics, metals, and glass. The tape also offers excellent shock resistance, UV resistance, and temperature stability, making it an ideal choice for high-demand industrial and electronic applications.
Composition and Structure
- Base Material: PET (polyester), providing excellent dimensional stability, chemical resistance, and electrical insulation
- Adhesive Type: Modified acrylic adhesive for high bonding strength and resistance to weathering and aging
- Total Thickness: 0.2mm (200μm), optimized for space-saving applications without compromising adhesion
- Color: Black, offering strong light-shielding properties for devices requiring light control
- Release Paper Type: PET (polyester), transparent, 50μm thick, 72g/m², for precise placement and protection of adhesive surface
- Elongation at Break: 100%, providing good flexibility and adaptability to curved or uneven surfaces
- Tensile Strength: 40N/cm, ensuring resistance to tearing and breaking during use
- Adhesion Strength:
- ABS: 10.3–10.7N/cm
- PC: 11.4–12.2N/cm
- PE: 6.8–7N/cm
- PMMA: 11.2–12.3N/cm
- Stainless Steel: 11.3–13.5N/cm
- Glass: 11.9–12.5N/cm
- Temperature Resistance:
- Long-term: 90°C
- Short-term: 180°C
- Anti-aging (UV): Rated ++, excellent resistance to UV exposure and aging
- Static Shear Resistance:
- At 23°C: Good
- At 40°C: Maintains performance under elevated temperatures
Key Properties
- Ultra-thin profile (200μm): Suitable for applications requiring minimal added thickness
- High initial and long-term bonding strength: Provides durable adhesion to various substrates
- Excellent shock and impact resistance: Stabilizes bonded parts under mechanical stress
- UV and weather resistance: Withstands outdoor and high-exposure environments without degradation
- Wide temperature tolerance (up to 180°C): Ensures stable performance across different temperature conditions
- Light-shielding black color: Prevents light leakage in sensitive electronic applications
- Excellent flexibility (100% elongation at break): Adapts to different shapes and contours for seamless bonding
- Strong tensile strength (40N/cm): Resists tearing and ensures integrity under tension
Applications of Tesa 75620
- Electronic Equipment Field: Ideal for bonding touch screens, windows, and back panels in smartphones, tablets, and laptops. Ensures long-term stability and prevents loosening or detachment under vibration or impact. Suitable for both flat and curved OLED and conventional displays, securing components while maintaining display performance and longevity
- Optoelectronic Display Field: Used for precise bonding in narrow bezel and curved display designs. The tape’s high die-cutting accuracy and strong adhesion ensure seamless appearance and structural integrity. Waterproof properties protect displays from moisture ingress, enhancing product durability
- Automotive Industry: Applied for bonding interior parts like dashboards, center consoles, and door panels, offering vibration damping and noise reduction. Also used in assembling automotive electronics (e.g., audio systems, navigation units), ensuring stable operation even in demanding road conditions
- Home Appliance Manufacturing: Suitable for attaching panels, displays, control buttons, and more in appliances such as LCD TVs, refrigerators, and air conditioners. Combines strong bonding with light-shielding and aesthetic matching, enhancing product quality and production efficiency
- Other Fields: Excellent for outdoor electronic assemblies, medical equipment, and precision instruments requiring high waterproof, shock-resistant, and impact-resistant performance. Supports reliable operation and extended product life in critical applications
Features & Benefits of Tesa 75620
- Ultra-thin yet strong (200μm): Perfect for space-limited applications without compromising on performance
- High adhesion to diverse materials: Effective bonding on plastics, metals, and glass
- Shock and impact resistance: Maintains bond integrity under mechanical stresses
- Strong UV and weather resistance: Long-term outdoor usability without adhesive failure
- Wide operating temperature range: Stable in environments up to 180°C short-term
- Light-blocking black color: Essential for preventing light leakage in display and electronic components
- Flexible and elastic: Conforms to curved and uneven surfaces
- Reliable static shear resistance: Holds bonded parts firmly over time and under heat
- Transparent PET release liner: Facilitates easy, accurate application and protects adhesive layer
Comparison with Other Adhesive Tapes
- Thinner than standard foam tapes (200μm): Ideal where space constraints are critical
- Higher UV and aging resistance: Outperforms many general-purpose tapes in outdoor and high-exposure applications
- Superior dimensional stability (PET base): Resists deformation better than traditional foam-based tapes
- Excellent for light-shielding (black color): Unlike clear or white tapes, effectively blocks light leakage
- Stronger tensile and adhesion strength: Suitable for heavy-duty bonding needs
- Waterproof and vibration-resistant: More reliable than standard adhesive tapes in harsh environments
Why Choose VST Malaysia?
VST Malaysia is dedicated to supplying high-quality adhesive solutions like Tesa 75620, tailored to meet the stringent requirements of modern industries. With a focus on durability, precision, and adaptability, we offer products that not only solve bonding challenges but also enhance product reliability and aesthetics. Tesa 75620, available through VST Malaysia, ensures you get a solution that delivers excellent bonding strength, slim profile, and superior environmental resistance — making it a trusted choice across various sectors including electronics, automotive, and home appliances.