What is Tesa 61895?
Tesa 61895 is a high-performance, double-sided self-adhesive tape with a black PET (polyester) film substrate and a modified acrylic adhesive. It is designed for strong adhesion to various materials, including low surface energy (LSE) substrates. The tape provides excellent anti-push-out and anti-vibration properties, making it ideal for electronic, optical, and industrial applications where long-term durability is required.
Composition and Structure
- Substrate: Black PET (polyester) film
- Adhesive Type: Modified acrylic adhesive
- Total Thickness: 200μm
- Release Paper: Transparent PET release paper, 50μm thick, 70 g/m²
Key Properties
- Strong adhesive strength on PC, steel, and LSE materials
- Superior push-out and vibration resistance for stable bonding in dynamic environments
- Excellent weather resistance against temperature, humidity, and UV exposure
- High-temperature resistance (long-term: 100°C, short-term: 200°C)
- Black PET substrate for improved optical properties and aesthetic integration
Applications of Tesa 61895
- Electronic equipment manufacturing: Used for securing windows, touch screens, and other components in smartphones, tablets, and laptops
- Optical product assembly: Ideal for fixing lenses, touch screens, and displays in optical instruments
- Industrial and precision bonding: Suitable for applications requiring strong adhesion and resistance to environmental stress
Features & Benefits of Tesa 61895
- Long-lasting adhesion that improves over time (PC: 14N/cm → 17N/cm, Steel: 13N/cm → 15N/cm)
- High tensile strength (20N/cm) and elongation at break (50%) for durability
- Exceptional resistance to environmental factors, including temperature changes and humidity
- Optimized for LSE materials, expanding its application scope
- Seamless black finish for integration into various product designs
Comparison with Other Adhesive Tapes
- Stronger adhesion to low surface energy materials compared to conventional PET-based tapes
- Better push-out and vibration resistance than standard double-sided tapes
- Aesthetic advantage with a black PET substrate over transparent alternatives
Why Choose VST Malaysia?
VST Malaysia offers premium adhesive solutions tailored for industrial and electronic applications. Our Tesa 61895 tape provides exceptional durability, adhesion, and environmental resistance, ensuring reliability across various industries. Contact us today to find the perfect adhesive tape for your specific needs.