What is Tesa 8857?
Tesa 8857 is a high-performance double-sided adhesive tape known for its exceptional high-temperature resistance, strong adhesion, and reliability. Designed for demanding applications, it is especially suitable for bonding flexible printed circuits (FPC), electronic components, and automotive parts. With a non-woven fabric base and a specialized modified acrylic adhesive, it ensures long-lasting performance, minimal glue overflow, and excellent processing capabilities.
Composition and Structure
- Non-woven fabric substrate for flexibility and strength
- Modified acrylic adhesive system for high adhesion and durability
- Ultra-thin design with a thickness of 0.05mm (50μm)
- Translucent appearance for versatile application
- High-temperature-resistant Gramoxin release paper for superior die-cutting performance
Key Properties
- High-temperature resistance: withstands up to 260°C
- Strong adhesion for bonding a variety of materials
- High shear and tensile strength for durability
- Excellent conformability to uneven surfaces
- Outstanding aging resistance, maintaining performance over time
- Minimal glue overflow, ensuring clean application
- Easy die-cutting and processing for customized shapes
Applications of Tesa 8857
- FPC (Flexible Printed Circuit) bonding – provides secure attachment in electronic devices
- Electronic component fixing – secures connectors, resistors, capacitors, and other small parts
- Automotive manufacturing – bonds interior parts, circuit boards, and electronic components
- Medical equipment – ensures strong adhesion in high-reliability medical applications
- Aerospace and communication equipment – supports critical bonding requirements in advanced industries
Features & Benefits of Tesa 8857
- High-temperature performance – suitable for extreme conditions, including solder reflow processes
- Strong and reliable adhesion – maintains bond strength over time
- Flexible and adaptable – adheres well to irregular and uneven surfaces
- Clean and precise application – reduced glue overflow enhances usability
- Customizable processing – supports die-cutting and slitting for tailored solutions
- Long-term stability – excellent aging resistance ensures durability
Comparison with Other Adhesive Tapes
- Higher temperature resistance than standard double-sided tapes, making it ideal for extreme environments
- Better adhesion on flexible circuits and electronic components compared to conventional tapes
- Minimal glue residue and clean removability, reducing maintenance issues
- Stronger customization support for die-cut shapes and sizes based on application needs
Why Choose VST Malaysia?
VST Malaysia is a trusted supplier of high-quality Tesa adhesive solutions, offering competitive pricing, fast delivery, and expert consultation services. With a strong focus on customer needs, VST Malaysia provides custom processing options such as die-cutting and slitting to meet specific application requirements. Whether for bulk orders or specialized projects, VST Malaysia ensures the best adhesive solutions with professional support.