tesa® 4137
Metallised polyester splicing tape
Product description
tesa® 4137 is a single-sided tape with a metallised polyester carrier based on an acrylic adhesive system. tesa® 4137 offers excellent heat resistance and easy unwinding characteristics.
tesa® 4137 features especially
- High reflectivity of both light and heat radiation
- High ageing resistance
- High shear strength
Product details and specifications
Application Fields
- Splicing in high temperature applications, including infrared radiation
- Splicing of plastic coated wallpaper with embossed surfaces
- Splicing of leaders for photo development
- Can be used as sensor tape for proximity detector switches and optical detection switches
- Repairing and fixing in screen printing process
| Backing material | PET film |
|---|---|
| Colour | silver |
| Total thickness | 50 µm |
| Type of adhesive | acrylic |
| Elongation at break | 140 % |
|---|---|
| Tensile strength | 50 N/cm |
| Adhesion to steel | 6 N/cm |
|---|
tesa® products prove their impressive quality day in, day out in demanding conditions and are regularly subjected to strict controls. All technical information and data above mentioned are provided to the best of our knowledge on the basis of our practical experience. They shall be considered as average values and are not appropriate for a specification. Therefore tesa SE can make no warranties, expressed or implied, including, but not limited to any implied warranty of merchantability or fitness for a particular purpose. The user is responsible for determining whether the tesa® product is fit for a particular purpose and suitable for the user’s method of application. If you are in any doubt, our technical staff will be glad to support you.
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Last updated on 18 Aug 2026