tesa® 51638 PV0

PET fleece tape with waterborne acrylic adhesive

tesa 51618 PET fleece tape with rubber adhesive black 516180004410
Product description

tesa® 51638 is a tape for wire harness covering that is applied on passenger compartment harnesses. It combines important features as noise damping, abrasion resistance and bundling strength while keeping harnesses flexible, therefore supporting an easy harness assembly process at the OEM.
tesa® 51638 is a PET fleece wire harness tape with a water-based acrylic adhesive that is optimized for manual application.

Main features:

  • Noise damping performance
  • Basic abrasion resistant performance
  • Flexible and smooth appearance
  • Tear resistant for secure bundling of harnesses
  • Stable unwind force for constant behavior when applying
  • Ageing resistance performance
  • Strong adhesion
  • Hand-tearable for quick application
  • Color: Black

Product details and specifications

Application Fields

tesa® 51638 is designed to provide good noise damping and secure bundling performances on the harness. The tape is mainly applied on harnesses for the passenger compartment, and the harness remains flexible after applying the tape.

Product Construction

Adhesive Type water-based acrylic
Backing material PET fleece
Total thickness 10.24 mils
260 µm

Properties / Performance Values

Elongation at break 19.2 %
Tensile strength 26.5 lbs/in
46.4 N/cm
Temperature resistance min. -40 °F
-40 °C
Abrasion resistance (5mm mandrel, LV312) Class A
Noise damping (LV312) Class C
Unwind force (roll width > 9mm) 9 N/roll (30 m/min)
Unwind force (roll width < 9mm) 4.5 N/roll (30 m/min)
Abrasion resistance (10mm mandrel, LV312) Class B
Temperature resistance max. 221 °F
105 °C

Adhesion to Values

Adhesion to Steel 1.31 lbs/in
2.3 N/cm

Additional Info
Standard widths: 19, 25, 32 mm
Standard lengths: 25 m
  • Further dimensions are available upon request

  • Standard core diameter: 38 mm
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 information_tesa® 51638_en-US 68.8 kB