tesa® 60644

Aluminum laminated PET tape

  • The aluminum layer ensures thermal conductivity to increase heat transfer
  • The PET layer enhances the dispensing performance of the tapes
  • Excellent conformability enables a tight bond of the cooling tubes to the refrigerator housing
  • The tape has a very good initial adhesion to relevant plastics and metals

Product description

tesa® 60644 is a single-coated adhesive tape with a polyester-aluminum laminate as a backing. The polyester film on the outer layer is coated with a silicone-based release system. The aluminum foil in the inner layer is coated with a transparent acrylic adhesive. The product comes without additional liner.

Application Fields

  • Developed especially for the white goods industry
  • The tape is used in the automated production of refrigerators and freezers
  • It bonds the metallic cooling tubes to the plastic bodies

Product Construction

Thickness of tape
Type of adhesive modified acrylic
Type of liner none
Total thickness 70 µm
Backing material Al-PET barrier laminate

Properties / Performance Values

Elongation at break 10 %
Tensile strength 40 N/cm
Temperature resistance min. -20 °C
Operation temperature up to 120 °C
Operation temperature from -20 °C

Adhesion to Values

Adhesion to Backing 0.2 N/cm
Adhesion to steel 7.2 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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