tesa® 51026

PET cloth wire-harness tape for high abrasion protection and high temperature resistance up to 150°C

Product description

tesa® 51026 PET Cloth tape is an efficient solution for engine compartment wire harnessing where very high abrasion and high temperature resistance is required.
Its new-generation acrylic adhesive is compatible with new halogen-free cable jacketing materials (PE/PP) and provides enhanced durability. It is optimised for manual and automatic application.

  • high abrasion resistance
  • high temperature resistance 150°C/3000h
  • oil and fuel resistant
  • UV resistant
  • flame retardant
  • fogging-free
  • excellent compatibility with PVC, PE and PP cable insulation
  • stable unwind strength
  • resistant to ageing
  • rot-proof
  • tear resistant
  • strong adhesion
  • flexible and smooth

Application Fields

tesa® 51026 PET Cloth tape is designed for the engine compartment wire harnessing, providing high abrasion protection.

Product Construction

Backing material PET cloth
Total thickness 260 µm
Type of adhesive acrylic

Properties / Performance Values

Elongation at break 40 %
Tensile strength 275 N/cm
Abrasion resistance (10mm mandrel, LV312) Class D (acc. to LV312)
Abrasion resistance (5mm mandrel, LV312) Class D (acc. to LV312)
Noise damping (LV312) A
Temperature resistance max. 150 °C
Temperature resistance min. -40 °C
Unwind force (roll width ≤ 9mm) 11 N/roll (30 m/min)
Unwind force (roll width > 9mm) 11 N/roll (30 m/min)

Adhesion to Values

Adhesion to steel 5.5 N/cm

Additional Info

Standard widths: 9, 19, 25, 32 mm
Standard lengths: 25 m
  • Most combinations of width and length are possible
  • Further dimensions are available upon request

  • Standard core diameter: 38 mm

  • Applicable for red ring assembly aid
  • " = RAL 2007. Some color fadings can occur under continous strong heat conditions. A standard for color is not specified.
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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