What is Tesa70630?
Tesa70630 is a high-performance black double-sided adhesive tape developed by Tesa in Germany. With a thickness of 300µm and no substrate, it provides robust bonding, superior push-out and shock resistance, and easy removability. The black appearance offers shading capabilities, making it suitable for applications where light blocking is needed.
Composition and Structure
- Base material: None
- Adhesive system: Special adhesive with 46% bio-based ingredients, solvent-free formulation
- Color: Black, for shading and aesthetic matching
- Thickness: 300µm
- Release paper: Brown glass fiber paper, 72µm thickness
- Origin: Germany
Key Properties
- High bonding strength:
- Aluminum: 12N/cm (initial and after 14 days)
- Magnesium: 10N/cm (initial and after 14 days)
- PE: 9N/cm (initial and after 14 days)
- Steel: 17N/cm (initial and after 14 days)
- Ensures secure and stable bonding to a range of materials, preventing parts from shifting or falling off
- Excellent push-out and shock resistance:
- Withstands external impacts and vibrations, maintaining structural integrity and normal operation of bonded equipment
- Good removability:
- Easy to remove by stretching, even after prolonged adhesion
- Leaves no adhesive residue, simplifying repairs, recycling, and maintenance
- Good shading performance:
- Black color offers light-blocking capability, ideal for display screens, sensors, and optical components
- High temperature resistance:
- Short-term temperature resistance up to 90°C
- Long-term resistance up to 60°C
- Maintains performance under fluctuating temperature conditions
- Excellent static shear resistance:
- 23°C: Rated “very good,” preventing shifting of bonded parts at room temperature
- 40°C: Rated “very good,” maintaining stability even in elevated temperatures
- Environmentally friendly adhesive:
- Solvent-free and 46% bio-based content reduces environmental impact
Applications of Tesa70630
- Electronic equipment manufacturing:
- Fixing batteries, display screens, frames, and camera modules
- Ensures part stability during use and allows easy removal for maintenance or upgrades
- Automotive electronics:
- Assembly of car audio systems, navigation devices, and instrument panels
- Provides shock resistance and stability for components in vehicles
- Home appliance manufacturing:
- Fixing control panels, sensors, and electronic modules in TVs, air conditioners, and refrigerators
- Offers secure bonding and easy maintenance
Features & Benefits of Tesa70630
- 300µm thickness for versatile bonding applications
- Strong adhesion to aluminum, magnesium, PE, and steel surfaces
- Superior shock and push-out resistance for long-term reliability
- Good shading performance with black color for optical or aesthetic applications
- Excellent removability with no adhesive residue for convenient maintenance and repairs
- High static shear resistance and temperature resistance for stability under stress
- Eco-friendly formulation with 46% bio-based adhesive ingredients
Comparison with Other Adhesive Tapes
- Higher bonding strength and shock resistance than standard tapes
- Excellent removability compared to permanent bonding tapes
- Superior shading performance for light-blocking applications
- Environmentally friendly alternative to traditional solvent-based tapes
Why Choose VST Malaysia?
VST Malaysia offers Tesa70630 as a reliable and versatile bonding solution tailored for electronic equipment, automotive electronics, and home appliances. We guarantee premium product quality and comprehensive support to meet your project needs.