tesa® 4621

Multipurpose outdoor cloth tape

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.

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

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

Properties:

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