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tesa® 68575

80µm double sided transparent filmic tape



Product description

tesa® 68575 is a transparent, double-sided self-adhesive tape consisting of a 50μm PET film backing and a tackified acrylic adhesive.

tesa® 68575 features esp.
  • Thickness: 80µm
  • High bonding strength and shear resistance
  • Superior handling and processing performance due to very strong PET backing
  • Very good dimensional stability
  • Excellent resistance to demanding environmental conditions

Main applications

  • Demanding mounting applications where the tape should also improve the handling and positioning properties of narrow die-cuts
  • Mounting of narrow film or foam strips where the tape should also prevent elongation

Additional Info

Liner variants:
PV40: white/red logo glassine paper (71μm)
PV57: double sided PET liners (36µm easy-release inside / 50µm tight-release outside)

Technical properties

Elongation at break

60 %

Type of adhesive

tackified acrylic

Tensile strength

60 N/cm

Total thickness

80 µm

Backing material

PET film

Color

transparent

Adhesion properties

Adhesion to Steel (initial)

4.8 N/cm

Adhesion to PE (initial)

1.1 N/cm

Adhesion to PC (after 14 days)

7.6 N/cm

Adhesion to PS (after 14 days)

5.1 N/cm

Adhesion to ABS (initial)

3.3 N/cm

Adhesion to ABS (after 14 days)

6.7 N/cm

Adhesion to PP (after 14 days)

3.4 N/cm

Adhesion to PET (after 14 days)

4.6 N/cm

Adhesion to Aluminium (after 14 days)

6.8 N/cm

Adhesion to PC (initial)

5.2 N/cm

Adhesion to PVC (initial)

3.9 N/cm

Adhesion to PE (after 14 days)

2.9 N/cm

Adhesion to PS (initial)

3.9 N/cm

Adhesion to PET (initial)

3.7 N/cm

Adhesion to Aluminium (initial)

4.4 N/cm

Adhesion to PP (initial)

0.9 N/cm

Adhesion to Steel (after 14 days)

7.9 N/cm

Adhesion to PVC (after 14 days)

8 N/cm

Rating properties

Static shear resistance at 23°C

o

Humidity resistance

++

Tack

o

Ageing resistance (UV)

++

Temperature resistance long term

100 °C

Temperature resistance short term

200 °C

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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