tesa® 64663

Professional Grade Heavy Duct Tape

Product description

tesa® 64663 is a duct tape with an aggressive adhesive for demanding industrial applications such as heavy-duty draping and securing.

tesa® 64663 features a high-grade cloth backing that offers excellent tensile properties while retaining its tearability for easy application. Its high coding weight makes it the ideal candidate for applications on very rough surfaces.

tesa® 64663 offers the perfect tape for professional use in highly demanding industrial, commercial, utility and automotive applications including draping, securing, packaging, bundling, holding, seaming, sealing, protecting, wrapping and repairing.

Application Fields

  • Sealing of pipes and ducts
  • Fastening of construction and protection films
  • Application on brickwork and timber
  • Sealing of barrels and buckets
  • Fixing, closing, packaging, and a lot more!

Product Construction

Thickness of tape 12.01 mils
305 µm
Type of adhesive natural rubber
Backing material PE laminated cloth

Properties / Performance Values

Elongation at break 25 %
Straight tear edges good
Abrasion resistance medium
Temperature resistance (30 min) 199.4 °F
93 °C
Tensile strength 45.07 lbs/in
78.93 N/cm
Hand tearability good
Mesh 34 count per square inch
Water resistance medium

Adhesion to Values

Adhesion to steel 70.35 oz/in
7.7 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.