What is Tesa 6702?
Tesa 6702 is a high-performance gray double-sided acrylic foam tape featuring a pure acrylic adhesive system and a foamed acrylic substrate. With a thickness of 800µm, this tape provides robust adhesion and superior shear resistance, capable of withstanding both mechanical stress and thermal expansion or contraction. Its excellent temperature resistance—up to 100°C for long-term use and 200°C for short-term exposure—makes it suitable for demanding industrial environments. Tesa 6702 is engineered for applications requiring secure bonding, gap filling, and aesthetic finishes, such as in elevators and home appliances.
Composition and Structure
- Base Material: Foamed acrylic, acting as both adhesive and substrate for superior bonding and cushioning
- Adhesive Type: Pure acrylic adhesive for high durability and environmental resistance
- Total Thickness: 800µm, providing effective gap-filling and cushioning properties
- Color: Grey, ideal for hidden and aesthetically pleasing bonding
- Temperature Resistance:
- Long-term: Up to 100°C for sustained high-temperature environments
- Short-term: Up to 200°C, accommodating temporary temperature spikes
- Static Shear Resistance: Excellent at 70°C, ensuring long-term hold under thermal stress
- Adhesion Strength (N/cm²):
- ABS: 11 (initial), 13 (3 days)
- Aluminum: 18 (initial), 28 (3 days), 28 (14 days)
- Glass: 18 (initial), 23 (3 days), 23 (14 days)
- PC (Polycarbonate): 14 (initial), 18 (3 days)
- PMMA: 14 (initial), 18 (3 days)
- Steel: 17 (initial), 23 (3 days), 27 (14 days)
Key Properties
- Strong bonding strength on a wide range of materials including metal, plastic, and glass
- Foamed acrylic structure for excellent stress distribution and impact absorption
- High temperature resistance: Suitable for both long-term and short-term exposure to heat
- Superior static shear resistance, especially under elevated temperatures
- Good aesthetic performance due to neutral grey color
- High initial tack with improved strength over time (e.g., stronger bonds achieved within days)
- Durability under mechanical stress such as vibration and shear forces
Applications of Tesa 6702
- Elevator Industry:
- Fixing reinforcement ribs inside elevator cabins, ensuring strong and stable attachment of structural elements
- Provides shock absorption and vibration damping, contributing to the elevator’s overall structural integrity and safety
- Home Appliance Industry:
- Bonding decorative panels and strips on appliances such as refrigerators, washing machines, and air conditioners
- Ensures neat, aesthetic appearance while maintaining secure fixation of operating panels and design trims
- General Industrial Assembly:
- Suitable for joining dissimilar materials where thermal expansion may occur
- Acts as gap-filling tape to eliminate irregularities on bonded surfaces
- Provides water-resistant and dust-proof bonding, suitable for semi-outdoor or humid environments
Features & Benefits of Tesa 6702
- Strong and reliable adhesion on various surfaces including ABS, aluminum, glass, PC, PMMA, and steel
- Foamed acrylic core offers stress relief and vibration damping
- Excellent high-temperature performance, withstanding up to 200°C for short periods
- Good initial tack, with progressively stronger bonding over time
- Superior static shear resistance to prevent slipping or failure under load
- Discrete grey color for visually appealing applications where exposed bonding lines are undesirable
- Highly conformable to irregular or uneven surfaces, ensuring a tight and complete seal
- Weather and UV resistance, enabling use in environments exposed to light and heat
Comparison with Other Adhesive Tapes
- Thicker (800µm) than general-purpose tapes, providing enhanced gap-filling and cushioning
- Higher bonding strength on difficult substrates compared to thin film-based adhesives
- Superior high-temperature resistance compared to standard double-sided tapes
- Foamed acrylic advantage over solid adhesive tapes for mechanical stress distribution and vibration resistance
- Better long-term performance under load and environmental stress
- Color and aesthetics superior to clear or white tapes for seamless bonding on industrial and appliance surfaces
Why Choose VST Malaysia?
VST Malaysia is dedicated to offering advanced bonding solutions like Tesa 6702, tailored to the diverse needs of industrial, construction, and home appliance sectors. Our expert team ensures that you receive the right adhesive tape for your application, backed by professional advice and fast service. With VST Malaysia, you gain a partner committed to quality, reliability, and customer satisfaction, ensuring that your projects are completed with precision and durability.