What is Tesa70425?
Tesa70425 is a high-performance adhesive film from Tesa, designed to meet the strict bonding requirements of electronic equipment and other precision applications. With its 250μm thickness and white appearance, it ensures reliable adhesion while providing easy removability, making it a versatile solution for both temporary and permanent bonding needs.
Composition and Structure
- Brand: Tesa
- Model: 70425
- Color: White
- Thickness: 250μm
- Substrate: None
- Adhesive type: Special adhesive with high strength, high viscosity, and excellent temperature resistance
- Release paper type: Glass fiber paper, brown color, offering good flexibility and tear resistance for easy handling and storage
Key Properties
- Extremely high bonding strength:
- Provides firm adhesion to a variety of materials, including metal, plastic, and glass
- Prevents shifting or detachment of parts, meeting the stringent requirements of electronic equipment for secure bonding
- Excellent anti-pushout and anti-vibration performance:
- Effectively absorbs external shocks and vibrations, protecting the bonded parts and extending equipment lifespan
- Superior removability:
- Can be easily removed by stretching, even after long-term bonding
- Leaves no adhesive residue, simplifying disassembly, repair, and recycling of electronic equipment
- Temperature resistance:
- Short-term: up to 90°C, ensuring performance in temporary high-temperature environments
- Long-term: up to 60°C, maintaining stable bonding strength during regular operation
- Static shear resistance:
- 23°C: very good
- 40°C: very good
- Removability after 14 days (23°C):
- Very good, confirming excellent removability without residue
Applications of Tesa70425
- Electronic equipment manufacturing:
- Commonly used for battery fixation, display screen and frame bonding, and camera module installation in devices like mobile phones, tablets, and laptops
- For example, it secures mobile phone batteries, ensuring stability during use and enabling easy removal during battery replacement without damage to the device
- Automotive electronics field:
- Used for fixing car audio systems, navigation equipment, dashboards, and more
- Provides strong adhesion and excellent shock resistance, ensuring reliable operation during vehicle driving
- Home appliance manufacturing:
- Suitable for bonding control panels, temperature sensors, and other components in appliances like televisions, air conditioners, and refrigerators
- Ensures reliable bonding while allowing for easy removal during maintenance or recycling
Features & Benefits of Tesa70425
- White, substrate-free film for better visual recognition and flexible fitting
- Excellent bonding strength across metal, plastic, and glass surfaces
- High anti-pushout and anti-vibration performance
- Easy removability for maintenance, repair, and recycling
- Reliable temperature resistance, ensuring stable performance
- Enhances operational efficiency and reduces environmental impact through recyclability
Comparison with Other Adhesive Tapes
- Substrate-free design provides better adaptability to complex surfaces
- White appearance for easy visual identification
- Superior removability compared to conventional tapes with backing materials
- Consistent, high-performance bonding across different materials
Why Choose VST Malaysia?
VST Malaysia proudly offers Tesa70425 to meet your bonding needs in electronic, automotive, and home appliance manufacturing. We provide reliable supply, timely delivery, and expert technical support to help you achieve secure, efficient, and environmentally friendly bonding solutions.