tesa® 4621

Multipurpose outdoor cloth tape

Product description

tesa® 4621 is a green pressure sensitive adhesive cloth tape based on an acrylic adhesive and a polyethylene backing reinforced with polyester.

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 polyester cloth reinforcement withstands wear and tear from tools, ensuring the tape remains intact, which offers a hassle-free removal. The green colour is easy to identify on various surfaces.

tesa® 4621 features high initial adhesion, yet it is easily repositioned. Low thickness ensures maximum conformability

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.
  • Used on rough surfaces like concrete, plaster and render
  • 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

Thickness of tape 125 µm
Elongation at break 22 %
Backing material PE extruded cloth
Type of adhesive acrylic
Tensile strength 54 N/cm
Total thickness 126
Mesh 100 count per square inch

Properties / Performance Values

Temperature resistance (30 min) 95 °C
Temperature resistance (removability from aluminum after 30 min exposure) 95 °C
Residue free removal yes
Suitable for die cutting Yes
Unwind force n/cm 1.2 N/cm
Certified according to none
Straight tear edges good
Easy to write on Yes
Ageing resistance (UV) very good
Easy to remove Yes

Adhesion to Values

Adhesion to PE (initial) 1.1 N/cm
Adhesion to Glass (initial) 2.7 N/cm
Adhesion to steel 3
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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