tesa_OCA_dr_001

Product information

tesa® 69206

150µm UV-blocking optically clear transfer tape



Product description

tesa® 69206 is a highly transparent transfer tape produced under controlled clean room conditions and designed for optically clear lamination of rigid substrates

Special features:

  • Blocking of UV-light
  • High transmission and low haze
  • High bonding strength and very good bubble stability
  • Excellent temperature, humidity and UV resistance
  • Balanced lamination (gap filling) and converting performance
  • Smooth and easy liner removal

Main applications

  • Optically clear lamination between rigid/rigid or flexible/rigid substrates to protect UV sensitive materials e.g. OLED

Technical properties

Backing material

none

Color

transparent

Total thickness

150 µm

Type of adhesive

pure acrylic

Type of liner

PET

Colour of liner

transparent

Thickness of easy release liner

50 µm

Thickness of tight release liner

125 µm

Transmittance (380 - 780nm) >

99 %

Haze <

0.5 %

Refractive index

1.48

Adhesion properties

Adhesion to Glass (after 14 days)

9 N/cm

Adhesion to Glass (initial)

6.9 N/cm

Adhesion to PC (after 14 days)

8.7 N/cm

Adhesion to PC (initial)

8.2 N/cm

Adhesion to PET (after 14 days)

5.9 N/cm

Adhesion to PET (initial)

5.2 N/cm

Adhesion to PMMA (after 14 days)

8.8 N/cm

Adhesion to PMMA (initial)

8.2 N/cm

Rating properties

Tack

+

Ageing resistance (UV)

++

Humidity resistance

++

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.

Downloads

Related products