tesa® 67350

50µm/2 mil single-sided matte black polyimide tape

Product description

tesa® 67350 is a matt black single sided tape, consisting of a polyimide film backing and special anti-repulsion acrylic adhesive.

tesa® 67350 features:

  • Thickness: 50µm/2 mil

  • Ultra matt black surface with a gloss level of 2.5 %

  • Very good scratch and fingerprint resistance

  • Excellent anti-repulsion properties

  • Very good chemical and temperature stability

  • Very good insulation resistance properties

  • Flame retardant property

Application Fields


  • Li-battery edge wrapping

  • Fixing or wrapping applications where insulation resistance, flame retardant or high temperature is required

Product Construction

Type of adhesive acrylic
Type of liner PET
Color of liner transparent
Total thickness 1.97 mils
50 µm
Thickness of liner 1.97 mils
50 µm
Backing material Polyimide

Properties / Performance Values

Elongation at break 30 %
Tensile strength 11.42 lbs/in
20 N/cm
Temperature resistance long term 185 °F
85 °C
Temperature resistance short term 284 °F
140 °C
Dielectric breakdown voltage 3700 V

Adhesion to Values

Adhesion to steel 31.98 oz/in
3.5 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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