What is Tesa 7910?
Tesa 7910 is an extremely thin PET film-based single-sided tape designed for high-performance electronic and optical applications. With a total thickness of 10μm and a matte black surface, it offers excellent bonding, electrical insulation, and resistance to solvents, scratches, and fingerprints. The tape is widely used for shading, protecting, and fixing sensitive components such as graphite sheets and NFC antennas in consumer electronics and automotive electronics.
Composition and Structure
- Base material: PET (polyester) film offering strength and chemical stability
- Adhesive: Transparent modified acrylic adhesive for strong, weather-resistant bonding
- Total thickness: 10μm, providing ultra-thin performance with minimal volume and weight
- Surface gloss: 2.5% for a matte, low-reflective appearance
- Color: Matte black for visual discretion and light-shielding
Key Properties
- Excellent anti-fingerprint performance: Maintains clean surfaces with reduced smudging
- High chemical solvent resistance: Withstands harsh environments
- Scratch resistance: Durable surface for long-term aesthetic performance
- Dielectric breakdown voltage: 1500V, providing high insulation capacity
- Tensile strength: 8.7N/cm for durable bonding
- Elongation at break: 60% for added ductility under stress
- Temperature resistance: Withstands up to 130°C (short-term), 60°C (long-term)
Applications of Tesa 7910
- Graphite sheet shielding and protection: Commonly used in LCD and OLED applications
- NFC antenna shielding and fixation: Ensures stability and protects antenna function
- Component shading: Prevents light leakage in electronics, improving product performance and aesthetics
- Electronic product assembly: Ideal for bonding components in compact spaces
- Automotive interiors: Suitable for secure and visually discreet mounting
Features & Benefits of Tesa 7910
- Extremely thin matte black design: Visually discreet and aesthetically pleasing
- High-performance insulation: Suitable for applications requiring electrical safety
- Superior environmental resistance: Handles heat, solvents, and wear
- No adhesive residue: Clean removal without surface damage
- Excellent die-cutting performance: Easy to shape for custom applications
- Environmentally compliant: Manufactured using sustainable materials
Comparison with Other Adhesive Tapes
- Tesa 7910 offers higher dielectric breakdown voltage and greater tensile strength compared to standard PET tapes
- Its low gloss (2.5%) matte black surface makes it superior for visual concealment in electronics
- With 10μm thickness, it balances thinness with enhanced durability, unlike ultra-thin options with less mechanical strength
- Provides better anti-fingerprint and scratch resistance than conventional masking or shielding tapes
Why Choose VST Malaysia?
VST Malaysia is committed to delivering high-performance adhesive solutions like Tesa 7910 that meet the stringent requirements of modern electronic and automotive industries. Our products are sourced with quality assurance and backed by expert support to help your operations achieve greater efficiency, durability, and environmental compliance.