What is Tesa 8851?
Tesa 8851 is a high-performance double-sided adhesive tape featuring an ultra-thin non-woven fabric backing and a modified acrylic adhesive system. This tape is designed for bonding applications that require precision, durability, and high-temperature resistance. It is commonly used in FPC (Flexible Printed Circuit) bonding, speaker dome applications, and other electronic component fixing processes. With excellent adhesion retention even after high-temperature exposure, Tesa 8851 ensures long-lasting reliability in critical applications.
Composition and Structure
- Ultra-thin non-woven fabric substrate for flexibility and precision application
- Modified acrylic adhesive system for strong adhesion and durability
- Total thickness of 30μm (0.03mm) for minimal visibility and high performance
- Translucent color for a discreet and clean application
- RoHS-compliant materials for environmentally friendly usage
Key Properties
- Ultra-thin design for better fit, concealment, and seamless bonding
- High-temperature resistance:
- Short-term resistance: up to 260°C
- Long-term resistance: up to 180°C
- Strong adhesion and retention after solder reflow processes
- High tensile strength, resisting deformation and breakage under stress
- Superior die-cutting performance, allowing for clean and precise shaping
- Excellent bonding on uneven surfaces, ensuring secure adhesion in complex environments
- Anti-aging and RoHS compliance, ensuring durability and safety in long-term use
Applications of Tesa 8851
- Speaker dome bonding – secures speaker domes to ensure sound quality and stability
- FPC (Flexible Printed Circuit) bonding – provides a reliable connection and fixation for circuit boards
- Electronic component fixation in high-temperature environments – maintains performance even in extreme heat conditions
- Precision die-cutting applications – ideal for use in electronics requiring customized adhesive shapes
Features & Benefits of Tesa 8851
- Ultra-thin, high-performance design for minimal space usage
- Exceptional high-temperature resistance, ensuring stable adhesion in demanding applications
- Superior bonding strength for electronic components and circuits
- Die-cutting compatibility for precise and customizable shapes
- Eco-friendly and RoHS-compliant, making it safe for various industries
- Versatile use across multiple electronic applications
Comparison with Other Adhesive Tapes
- Thinner and more flexible than standard double-sided tapes, making it ideal for precision applications
- Higher temperature resistance than conventional tapes, suitable for extreme heat environments
- Stronger adhesion retention even after exposure to solder reflow processes
- Better adaptability to uneven surfaces, ensuring secure and long-lasting bonds
Why Choose VST Malaysia?
VST Malaysia is a trusted supplier of Tesa adhesive solutions, offering high-quality products at competitive prices. With fast delivery, expert consultation, and custom processing services such as die-cutting and slitting, VST Malaysia ensures customers receive tailored adhesive solutions for their specific needs. Whether for electronic, industrial, or precision applications, VST Malaysia provides reliable and efficient adhesive solutions.