What is Tesa 75125?
Tesa 75125 is a high-performance double-sided black acrylic foam tape with a total thickness of 250μm. It offers outstanding impact absorption, high bonding strength, and superior anti-rebound performance. Its waterproof and light-blocking properties make it suitable for advanced electronic assemblies and structural applications where durability, stability, and aesthetic precision are essential.
Composition and Structure
- Base Material: Highly shock-absorbing modified acrylic foam for flexibility and cushioning
- Adhesive Type: Modified acrylic adhesive, providing strong and durable adhesion on various surfaces
- Total Thickness: 250μm for effective cushioning and bonding strength
- Tape Weight: 105g/m² for a substantial and durable adhesive layer
- Liner Type: Transparent PET (polyester) liner, 75μm thick, for precise positioning and easy application
- Color: Black, ensuring excellent light-shielding and a sleek aesthetic appearance
- Waterproof: Protects bonded parts from moisture and environmental factors
- Temperature Resistance:
- Long-term: 110°C, ensuring stable performance in high-temperature environments
- Bonding Strength:
- Aluminum: 13.5N/cm (initial), 15N/cm (after 3 days)
- Glass: 15N/cm (initial), 15.1N/cm (after 3 days)
- PC: 12.3N/cm (initial), 15.5N/cm (after 3 days)
- Steel: 14.3N/cm (initial), 16.1N/cm (after 3 days)
Key Properties
- Optimal thickness (250μm): Provides excellent shock absorption and cushioning
- Very high bond strength: Secure and stable adhesion to metals, plastics, and glass
- Outstanding impact resistance: Protects components from mechanical shocks and vibrations
- Superior anti-rebound properties: Prevents tape lift-off, ensuring lasting adhesion
- Waterproof and moisture-resistant: Suitable for humid or wet environments
- Light-shielding (black): Prevents light leakage, ideal for electronic display assemblies
- Temperature resistance (up to 110°C): Performs reliably under continuous heat exposure
- UV and aging resistance: Maintains performance and appearance during long-term outdoor use
- Flexible and conformable: Easily adapts to complex shapes and curved surfaces
Applications of Tesa 75125
- Screen and Back Cover Installation: Ideal for bonding screens and back covers that require high impact resistance, such as smartphones, tablets, and monitors
- Display and Flexible OLED Display Assembly: Suitable for securing delicate display components, including flexible and curved OLED displays
- Ultra-thin Bezel and Curved Design Assembly: Supports modern slim and curved electronic designs, providing secure, aesthetic bonding
- Waterproof Structural Assembly: Ensures reliable seals in waterproof designs, preventing water ingress in electronics and other sensitive products
Features & Benefits of Tesa 75125
- Excellent shock absorption (250μm foam thickness): Protects components from impact and vibration
- Very high initial and long-term bonding strength: Reliable adhesion on aluminum, glass, PC, and steel
- Good anti-rebound performance: Maintains smooth, long-term contact without lifting
- Waterproof: Suitable for moisture-prone environments and outdoor use
- Light-blocking (black color): Prevents light leakage for better visual performance in displays
- High temperature resistance (up to 110°C): Suitable for high-temperature assembly and operation
- UV and aging resistant: Ensures prolonged service life even under UV exposure
- Conformable to curves and complex shapes: Ideal for modern electronics and innovative designs
Comparison with Other Adhesive Tapes
- Thicker and more shock-absorbing than thinner acrylic tapes: Ensures better cushioning and vibration dampening
- Higher bond strength within its thickness range: Provides secure adhesion without excessive thickness
- Better anti-rebound and edge-lifting prevention: More stable than standard foam tapes over time
- Superior waterproof and light-shielding properties: Performs better than clear or thinner tapes in moisture and light-sensitive applications
- Stable performance at high temperatures (up to 110°C): More reliable than common tapes in heated environments
- UV and outdoor durability: Outlasts regular tapes in outdoor and sun-exposed conditions
Why Choose VST Malaysia?
VST Malaysia provides high-quality adhesive solutions like Tesa 75125 to meet the complex needs of modern industries. With superior bonding, shock absorption, and environmental resistance, Tesa 75125 is ideal for advanced electronics, display technologies, and structural bonding. Our expertise and commitment to quality ensure that clients receive tailored adhesive solutions that enhance product performance, assembly efficiency, and long-term durability. Trust VST Malaysia for industry-leading adhesives designed to exceed expectations.