What is Tesa 58452?
Tesa 58452 is a black, double-sided thermosetting adhesive film that activates under heat and pressure. It is non-tacky at room temperature and becomes adhesive only during the bonding process. Without a backing material, the film is ideal for use in narrow bonding areas and thin structural designs that require electrical conductivity and strong mechanical performance.
Composition and Structure
- Adhesive system: Phenolic resin and nitrile rubber (heat-activated)
- Structure: Double-sided film with no carrier material
- Liner: 50 μm PET liner
- Color: Black (other colors may vary by batch)
- Thickness: Available in various specifications depending on application requirements
- Adhesion state: Non-sticky until activated by heat and pressure
Key Properties
- Excellent electrical conductivity in xyz directions
- High bonding strength in compact or thin bonding areas
- Exceptional thermal stability with anti-rebound performance
- Superior chemical resistance
- Long-term reliability under environmental stress
- Compatible with various substrates including metal, plastic, and glass
Applications of Tesa 58452
- Automotive structural bonding: Ideal for fixing body panels, bumpers, lights, and interior components like dashboards, decorative trims, and door panels
- Electronics and electrical devices: Used for circuit board bonding, display assembly, speaker mounting, and heat sink attachment
- Battery and module bonding: Suitable for battery pack assembly and sealing
- Construction and furniture: Enables bonding between materials like metal, glass, and wood in doors, windows, and partitions
- Other industrial applications: Aerospace, medical devices, and any field requiring high strength, heat resistance, and conductivity
Features & Benefits of Tesa 58452
- Heat-activated bonding ensures precise application and strong structural hold
- Maintains conductive and adhesive performance in extreme temperatures
- Non-tacky at room temperature, reducing risk of contamination before use
- Resistant to moisture, solvents, and long-term environmental degradation
- Provides effective bonding across dissimilar materials
- Suitable for tight-fitting designs and minimal joint areas
Comparison with Other Adhesive Tapes
- Unlike pressure-sensitive tapes, Tesa 58452 requires heat and pressure to activate, offering better control and stronger structural bonding
- Delivers better anti-lift performance at elevated temperatures compared to general-purpose conductive tapes
- Offers reliable conductivity across all xyz directions, ideal for grounding and EMI control
- More versatile in bonding glass, plastic, and metal compared to single-purpose adhesives
Why Choose VST Malaysia?
VST Malaysia provides advanced adhesive solutions tailored for high-performance industrial applications. With our expertise and selection of reliable products like Tesa 58452, we support your production needs with dependable bonding strength, conductivity, and resistance to environmental challenges, helping you deliver quality results across various industries.