What is Tesa 75120?
Tesa 75120 is a high-performance double-sided black acrylic foam tape with a total thickness of 200μm. Designed for applications requiring strong bonding and excellent shock absorption, it features superior anti-rebound performance and maintains stable adhesion even under challenging environmental conditions. Its waterproof and black light-shielding properties make it ideal for use in modern electronics and structural designs.
Composition and Structure
- Base Material: Highly shock-absorbing modified acrylic foam for flexibility and cushioning
- Adhesive Type: Modified acrylic adhesive, offering strong and durable adhesion on a variety of surfaces
- Total Thickness: 200μm, balancing excellent cushioning with a slim profile
- Tape Weight: 105g/m² for robust adhesive strength
- Liner Type: Transparent PET (polyester) liner, 75μm thick, facilitating precise positioning and easy removal
- Color: Black, providing superior light-shielding and a neat, professional appearance
- Waterproof: Offers excellent protection against moisture and environmental exposure
- Temperature Resistance:
- Long-term: 110°C for reliable performance in high-temperature conditions
- Bonding Strength:
- Aluminum: 12.5N/cm (initial), 14.1N/cm (after 3 days)
- Glass: 14.8N/cm (initial), 14.9N/cm (after 3 days)
- PC: 11N/cm (initial), 15N/cm (after 3 days)
- Steel: 13N/cm (initial), 15N/cm (after 3 days)
Key Properties
- Optimal thickness (200μm): Provides excellent shock absorption and cushioning while maintaining a slim profile
- Very high bond strength: Ensures secure and stable adhesion to metals, plastics, and glass
- Superior impact resistance: Protects bonded components from mechanical shocks and vibrations
- Excellent anti-rebound properties: Prevents lifting or warping after application
- Waterproof and moisture-resistant: Ideal for humid and water-exposed environments
- Light-shielding (black): Prevents light leakage, ensuring optimal display quality in electronics
- Temperature resistant up to 110°C: Performs reliably under continuous high heat
- UV and aging resistant: Maintains long-term performance even under prolonged UV exposure
- Flexible and conformable: Adapts easily to curved and complex surfaces
Applications of Tesa 75120
- Screen and Back Cover Installation: Perfect for securely bonding screens and back covers in devices that require high impact resistance, such as smartphones and tablets
- Display and Flexible OLED Display Assembly: Ensures strong, stable bonding of display components, including flexible and curved designs
- Ultra-thin Bezel and Curved Design Assembly: Supports modern, slim, and curved electronic designs, enabling aesthetic and functional assemblies
- Waterproof Structural Assembly: Ideal for assembling products requiring waterproof integrity, protecting internal components from moisture
Features & Benefits of Tesa 75120
- Excellent shock absorption (200μm foam thickness): Shields sensitive components from impact and vibration
- Very high bonding strength: Strong adhesion to aluminum, glass, PC, and steel
- Good anti-rebound performance: Maintains tight contact without lifting or warping
- Waterproof: Enhances durability in moist environments
- Light-shielding (black color): Prevents internal light leakage in electronic displays
- High temperature resistance (up to 110°C): Reliable performance under high heat exposure
- UV and aging resistance: Withstands long-term outdoor and UV-intensive conditions
- Conformable to curves and narrow gaps: Suitable for modern device designs with challenging geometries
Comparison with Other Adhesive Tapes
- More impact-resistant than thinner foam tapes: Offers better protection for fragile components
- Balanced bond strength and flexibility: Provides excellent adhesion while accommodating surface irregularities
- Superior anti-lifting performance: Ensures more stable and lasting adhesion than regular tapes
- Enhanced waterproof and light-shielding properties: Performs better in moisture- and light-sensitive applications
- Reliable high-temperature resistance (up to 110°C): Outperforms common tapes under heat stress
- UV and outdoor durability: Exceeds standard tapes in aging and sun-exposed environments
Why Choose VST Malaysia?
VST Malaysia delivers advanced adhesive solutions like Tesa 75120, offering exceptional bonding, shock absorption, and environmental resistance for today’s demanding applications. Tesa 75120 is ideal for cutting-edge electronics, display technologies, and structural assemblies that require durability, precision, and long-lasting performance. At VST Malaysia, we ensure high-quality adhesive products backed by professional support to meet your unique needs and enhance your product’s performance and reliability.