What is Tesa 67350?
Tesa 67350 is a high-performance matte black single-sided adhesive tape designed for advanced insulation and protective applications. Constructed from an ultra-thin polyimide film and coated with a special anti-rebound acrylic adhesive, it delivers excellent resistance to scratches, fingerprints, chemicals, and heat. It is widely used in the electronics industry for lithium battery protection, component insulation, and thermal shielding.
Composition and Structure
- Base material: Ultra-thin polyimide film
- Adhesive type: Acrylic (anti-rebound formulation)
- Surface: Matte black finish with a gloss level of 2.5%
- Release liner: Transparent PET release film, 50µm thick
- Total thickness: 50µm
- Color: Matte black
Key Properties
- Excellent anti-scratch and anti-fingerprint performance
- High dielectric breakdown voltage: 3700V
- Strong insulation capabilities
- Flame retardant properties
- Good chemical resistance
- Short-term temperature resistance: up to 140°C
- Long-term temperature resistance: up to 85°C
- Adhesion to steel: 3.5N/cm
- Elongation at break: 30%
- Tensile strength: 20N/cm
Applications of Tesa 67350
- Lithium battery edge wrapping: Provides insulation and environmental protection for battery edges
- Electronic component protection: Used for shielding and fixing NFC antennas, ferrite, and graphite sheets
- Heating process protection: Applied during high-temperature processes in electronic product manufacturing
- Thermal insulation and flame retardant applications: Used in scenarios requiring high temperature durability and flame resistance
- General electrical insulation: Suitable for wrapping and fixing components with electrical insulation requirements
Features & Benefits of Tesa 67350
- Matte black surface enhances aesthetics and conceals fingerprints
- Ultra-thin design suitable for compact or space-limited applications
- Superior electrical insulation for sensitive components
- Flame retardant for enhanced safety in electronic systems
- High resistance to chemical solvents
- Maintains adhesion and performance under elevated temperatures
- Easy to handle and apply with low unwinding force
Comparison with Other Adhesive Tapes
- More heat-resistant and flame retardant than general-purpose tapes
- Offers better insulation performance than standard PET or PVC tapes
- Matte surface with anti-fingerprint and anti-scratch properties is superior for aesthetic applications
- Higher breakdown voltage and lower profile compared to thicker protective tapes
Why Choose VST Malaysia?
VST Malaysia delivers premium adhesive solutions like Tesa 67350, tailored for high-performance electronic, automotive, and industrial applications. With exceptional resistance to heat, chemicals, and wear, Tesa 67350 ensures long-term protection and reliability for your critical components.