tesa-4943-double-sided-non-woven-tape-white-transluscent-049430000704-pr
Product information

tesa® 4943

Double-sided non woven tape



Product description

tesa® 4943 is a double-sided tape consisting of a non woven backing equipped with a solvent based tackified acrylic adhesive. It provides a high initial tack and a good shear resistance.

Main applications

  • Lamination of leather, textiles and foams
  • Mounting of light parts such as signs, covers and nameplates
  • Sealing of bags and envelops
  • Splicing

Additional Info

Liner variants:
PV0 white PE coated paper plain
PV4 white PE coated paper with blue tesa logo
tesa 4943 double sided non woven tape video
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tesa 4943 double sided non woven tape
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tesa 4943 double sided non woven tape video

tesa-4943-double-sided-non-woven-tape-white-transluscent-049430000704-pr

tesa 4943 double sided non woven tape

tesa 4943 double sided non woven tape step1of3

tesa 4943 double sided non woven tape step2of3

tesa 4943 double sided non woven tape step3of3 001

tesa 4943 double sided non woven tape step3of3 002

Technical properties

Total thickness

100 µm

Type of liner

PE-coated paper

Elongation at break

2 %

Color

translucent

Type of adhesive

tackified acrylic

Thickness of liner

120 µm

Colour of liner

white

Type of adhesive (covered side)

tackified acrylic

Backing material

non-woven

Tensile strength

9 N/cm

Adhesion properties

Adhesion to Steel (initial)

5.5 N/cm

Adhesion to PC (after 14 days)

7.1 N/cm

Adhesion to Steel (after 14 days)

8.1 N/cm

Adhesion to PET (after 14 days)

5.4 N/cm

Adhesion to Aluminium (after 14 days)

4.2 N/cm

Adhesion to ABS (initial)

6.6 N/cm

Adhesion to PC (initial)

7.7 N/cm

Adhesion to PVC (initial)

6.1 N/cm

Adhesion to PET (initial)

4.6 N/cm

Adhesion to Aluminium (initial)

3.6 N/cm

Adhesion to PS (initial)

6.9 N/cm

Adhesion to ABS (after 14 days)

7.1 N/cm

Adhesion to PVC (after 14 days)

10.8 N/cm

Rating properties

Humidity resistance

+

Tack

+

Static shear resistance at 23°C

++

Static shear resistance at 70°C

+

Resistance to chemicals

o

Ageing resistance (UV)

+

Static shear resistance at 40°C

++

Temperature resistance short term

100 °C

Fogging

+

Temperature resistance long term

70 °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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