tesa® 4621

Multipurpose outdoor cloth tape

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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

Product details and specifications

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

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

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.

Downloads

Download the files below for more technical details and information on this product.

Product information_tesa® 04621_en-GB 69.7 kB