Tesa 4965 Double Sided Adhesive Tape
tesa 4965 is a high-performance double-sided polyester adhesive tape designed for industrial bonding applications that demand reliability and durability. Widely used across manufacturing, automotive, and electronics industries, it delivers strong adhesion on a variety of surfaces including plastics and metals.
Built for long-term performance, it offers excellent shear strength, temperature resistance, and consistent bonding results. Whether for mounting, laminating, or component fixing, this tape ensures efficiency, reduced manual effort, and dependable results in both light and heavy-duty applications.
What Is Tesa 4965?
tesa 4965 is a transparent, double-sided industrial adhesive tape based on a PET (polyester) backing combined with a modified acrylic adhesive system. It is specifically engineered for permanent bonding applications where strong adhesion and long-term stability are critical.
This tape is commonly used for bonding plastic parts, mounting components, and laminating materials. Its versatility allows it to perform effectively across different surfaces while maintaining consistent bonding strength even under stress and varying environmental conditions.
Key Features
- Strong and permanent adhesion on metals, plastics, and coated surfaces
- High shear strength for long-term bonding stability
- Excellent temperature resistance for demanding environments
- Transparent PET backing for clean and precise applications
- Resistant to humidity, aging, and environmental stress
- Suitable for both manual and automated application processes
- Consistent performance across a wide range of industrial uses
Applications / Industries
- Automotive component mounting (ABS parts, trims, emblems)
- Electronics and electrical assembly
- Plastic and metal bonding in manufacturing
- Signage and display mounting
- Appliance and equipment assembly
- General industrial bonding and laminating
| Adhesive Type | Biomass-balanced tackified acrylic |
| Backing Material | Post consumer recycled PET |
| Colour | Transparent |
| Colour of liner | Red |
| Liner type | MOPP |
| Thickness of liner | 80µm |
| Total thickness | 205µm |
How It Works
tesa 4965 works by applying pressure-sensitive adhesive on both sides of a polyester backing. Once applied between two surfaces, it creates a strong and permanent bond without the need for mechanical fasteners.
The acrylic adhesive system ensures deep surface wet-out, allowing the tape to bond effectively even on slightly uneven or low-energy surfaces. Over time, the bond strength increases, ensuring long-term reliability.
Why Choose This Tesa 4965 Tape
Choosing tesa 4965 means choosing proven industrial performance. This is not a general-purpose tape — it’s built for applications where failure is not an option.
It delivers consistent bonding strength, reduces the need for screws or rivets, and simplifies assembly processes. Its durability under temperature changes and environmental exposure makes it a dependable solution for long-term use.
If your operation requires clean bonding, structural reliability, and minimal maintenance, this tape is a practical and efficient choice.
Related Products
- Double-sided tissue tapes
- Foam mounting tapes
- Surface cleaners and adhesion promoters
- Industrial cutting tools and dispensers
- Protective films and masking tapes
FAQs
1. What materials is Tesa 4965 compatible with?
It bonds effectively with metals, ABS, polycarbonate, and many other plastics, as well as coated surfaces.
2. Is it suitable for heavy-duty industrial use?
Yes, it offers high shear strength and long-term durability, making it suitable for demanding industrial applications.
3. How is it different from regular double-sided tapes?
Unlike general-purpose tapes, it uses a PET backing and high-performance acrylic adhesive designed for permanent bonding.
4. Does it require surface preparation?
For best results, surfaces should be clean, dry, and free from dust or oil.
5. Can it handle high temperatures?
Yes, it is designed to perform well under elevated temperatures typical in industrial environments.
6. Is it suitable for automated applications?
Yes, it can be used in both manual and automated production processes.
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