tesa® 4621
Multipurpose outdoor cloth tape
Product description
tesa® 4621 is a green pressure sensitive adhesive tape based on an acrylic adhesive and a polyethylene backing reinforced with a polyester cloth.
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, meaning no residues are left behind.
The cloth reinforcement withstands wear and tear from tools, ensuring the tape remains unbroken, which offers a hassle-free removal. The green color is easy to identify on various surfaces.
tesa® 4621 features high initial adhesion, yet it is easily repositioned. Low thickness ensures maximum conformability
Product details and specifications
Application Fields
- 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 |
|---|---|
| Total thickness | 125 µm |
| Type of adhesive | acrylic |
Product Construction
| Backing material | PE extruded cloth |
|---|---|
| Total thickness | 125 µm |
| Type of adhesive | acrylic |
Properties / Performance Values
| Elongation at break | 22 % |
|---|---|
| Tensile strength | 54 N/cm |
| Unwind force n/cm | 1.2 N/cm |
| Residue free removal | yes |
| Easy to remove | yes |
| Temperature resistance (30 min) | 95 °C |
| Suitable for die cutting | yes |
| Easy to write on | yes |
| UV-resistance | 8 week/s |
| Tack | very good |
| Straight tear edges | good |
| Ageing resistance (UV) | very good |
| Mesh | 100 threads/inch² |
| Hand tearability | very good |
| Temperature resistance (removability from aluminum after 30 min exposure) | 95 °C |
| Water resistance | good |
| Abrasion resistance | medium |
Properties / Performance Values
| Elongation at break | 22 % |
|---|---|
| Tensile strength | 54 N/cm |
| Unwind force n/cm | 1.2 N/cm |
| Residue free removal | yes |
| Easy to remove | yes |
| Temperature resistance (30 min) | 95 °C |
| Suitable for die cutting | yes |
| Easy to write on | yes |
| UV-resistance | 8 week/s |
| Tack | very good |
| Straight tear edges | good |
| Ageing resistance (UV) | very good |
| Mesh | 100 threads/inch² |
| Hand tearability | very good |
| Temperature resistance (removability from aluminum after 30 min exposure) | 95 °C |
| Water resistance | good |
| Abrasion resistance | medium |
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 |
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 |
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