tesa® 4621
Multipurpose outdoor cloth tape
Product Features- The multipurpose cloth tape can be effortlessly torn by hand in both vertical and horizontal directions.
- It offers gentle unwinding without curling when torn.
- The outdoor tape is waterproof and weather resistant for up to 8 weeks.
Product description
tesa® 4621 is a translucent green pressure sensitive adhesive tape based on an acrylic adhesive and a polyethylene backing reinforced with a polyester cloth.
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Product Features
- The multipurpose cloth tape can be effortlessly torn by hand in both vertical and horizontal directions.
- It offers gentle unwinding without curling when torn.
- The outdoor tape is waterproof and weather resistant for up to 8 weeks.
- The cloth reinforcement withstands wear and tear from tools, ensuring the tape remains unbroken, which offers a hassle-free removal.
- tesa® 4621 features high initial adhesion, yet it is easily re-positioned.
- The low thickness ensures maximum flexibility.
- The green color is easy to identify on various surfaces.
Application Fields
tesa® 4621 multipurpose cloth tape can be used for all kinds of outdoor purposes, such as:
- Masking for the painting of facades, coating of floor markings, plastering, etc.
- Holding protective layers such as plastic films and paper sheets in place
- Fastening and bundling of wires, cables and loose objects
- Plus a variety of further uses like taping lightweight signs onto walls and the sealing of boxes
Product Construction
| Backing material | PE extruded cloth |
| Thickness of tape | |
| Total thickness | 125 µm |
| Type of adhesive | acrylic |
Properties / Performance Values
| Suitable for die cutting | Yes |
| Abrasion resistance | medium |
| Temperature resistance (30 min) | 95 °C |
| UV resistance | 8 weeks |
| Elongation at break | 22 % |
| Tensile strength | 54 N/cm |
| Ageing resistance (UV) | very good |
| Easy to write on | Yes |
| Hand tearability | very good |
| Mesh | 100 threads/inch² |
| Residue free removal | yes |
| Straight tear edges | good |
| Tack | very good |
| Temperature resistance (removability from aluminum after 30 min exposure) | 95 °C |
| Unwind force n/cm | 1.2 N/cm |
| Water resistance | good |
| Easy to remove | Yes |
Adhesion to Values
| Adhesion to Glass (initial) | 2.7 N/cm |
| Adhesion to PE (initial) | 1.1 N/cm |
| Adhesion to Steel | 2.6 N/cm |
Certificates
- none
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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