tesa® 50601

PVC Nitrile closed cell double sided foam tape 3mm thick (black).


Product Features
  • Resistant to abrasion and tearing
  • Resistant to weathering making it suitable for both indoors and outdoors
  • Electrically non-conductive - can be used as an electrolysis barrier
All product features
Product description

tesa® 50601 is a single sided closed-cell skinned PVC Nitrile foam tape with an acrylic adhesive on one side. The closed cell foam can create a waterproof barrier when compressed, while still being flexible enough to seal uneven surfaces. The 'skinned' foam creates an abrasion resistant layer, which is particularly suited where contact with sharp or rough surfaces will occur such as in enclosure doors.


Product details and specifications

Product Features

  • Resistant to abrasion and tearing
  • Resistant to weathering making it suitable for both indoors and outdoors
  • Electrically non-conductive - can be used as an electrolysis barrier
  • Good thermal insulation properties

Application Fields

  • Sealing electrical enclosures and switchboard cabinets
  • Sealing industrial access doors and hatches
  • Sealing hatches on boats
  • Sealing externally mounted air conditioning equipment
Adhesive Type acrylic
Backing material PVC / Nitrile foam
Total thickness 3,000 µm
Elongation at break 200 %
Tensile strength 30 N/cm
Suitable for die cutting yes
Temperature resistance min. -10 °C
Temperature resistance max. 80 °C
Interliner yes
Flame retardance very good
Water resistance very good
Chemical Resistance good
Adhesion to Steel 11 N/cm
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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Product comparison

Name of product tesa® 50601 tesa® 66704 tesa® 66706 tesa® 66701 tesa® 66703 tesa® 66709 tesa® 66712 tesa® ACXplus 70725 tesa® ACXplus 6812 Black Line tesa® ACXplus 7072 tesa® 88711
Total thickness
3,000 µm
4.8 mm
6.4 mm
1.6 mm
3.2 mm
9.5 mm
12.7 mm
2,400 µm
1,200 µm
500 µm
1,100
Adhesive Type
acrylic
acrylic
acrylic
acrylic
acrylic
acrylic
acrylic
pure acrylic
tackified acrylic
pure acrylic
modified acrylic
Backing material
PVC / Nitrile foam
EPDM rubber foam
EPDM rubber foam
EPDM rubber foam
EPDM rubber foam
EPDM rubber foam
EPDM rubber foam
foamed acrylic
foamed acrylic
foamed acrylic
Acrylic foam
Color
black
black
black
black
black
black
black
deep black
black
gray
Adhesion to Steel (initial)
5.5 N/cm
5.5 N/cm
5.5 N/cm
20 N/cm
20 N/cm
12 N/cm
18 N/cm
Adhesion to Steel (after 14 days)
5.5 N/cm
37 N/cm
27 N/cm
Last updated on Jun 15, 2026