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Product information

tesa® 4964

Double-sided tape with fabric backing



Product description

tesa® 4964 consists of a tear resistant flexible fabric backing with a rubber adhesive system.

The adhesive has a high coating weight making it well suited for mounting applications on irregular surfaces.

tesa® 4964 can be removed in most cases without leaving adhesive residues from sound surfaces.

Initial tests should be carried out before mounting tesa® 4964 on surfaces containing plasticisers

Main applications

  • Splicing of fabric webs
  • Carpet laying
  • Laminating of arch supports and heel protectors
tesa 4964 double sided tape with fabric backing carpet laying video
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tesa 4964 double sided tape with fabric backing carpet laying video

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tesa-4964-double-sided-tape-with-fabric-backing-white-049640007900-pr

tesa_04964_ap_001

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Technical properties

Elongation at break

10 %

Type of adhesive

natural rubber

Tensile strength

80 N/cm

Total thickness

390 µm

Backing material

cloth

Colour

white

Adhesion properties

Adhesion to Steel (initial)

7.5 N/cm

Adhesion to PE (initial)

5.3 N/cm

Adhesion to PC (after 14 days)

7.5 N/cm

Adhesion to PS (after 14 days)

7.5 N/cm

Adhesion to ABS (initial)

7.3 N/cm

Adhesion to ABS (after 14 days)

7.8 N/cm

Adhesion to PP (after 14 days)

6.9 N/cm

Adhesion to PET (after 14 days)

7.2 N/cm

Adhesion to Aluminium (after 14 days)

7.3 N/cm

Adhesion to PC (initial)

7.4 N/cm

Adhesion to PVC (initial)

6.9 N/cm

Adhesion to PE (after 14 days)

5.4 N/cm

Adhesion to PS (initial)

7.2 N/cm

Adhesion to PET (initial)

6.5 N/cm

Adhesion to Aluminium (initial)

7.2 N/cm

Adhesion to PP (initial)

6.8 N/cm

Adhesion to Steel (after 14 days)

7.6 N/cm

Adhesion to PVC (after 14 days)

7 N/cm

Rating properties

Static shear resistance at 23°C

o

Resistance to chemicals

-

Humidity resistance

o

Tack

++

Ageing resistance (UV)

o

Static shear resistance at 40°C

-

Softener resistance

+

Additional Info

Liner variants:
PV0 brown glassine paper (71?m)

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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