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tesa® 4934 Double Sided Tape Fabric

tesa® 4934 Double Sided Tape Fabric

Product description

tesa® 4934 is a double sided tape consisting of a cloth fabric backing with a thick, tacky synthetic rubber adhesive coating. The synthetic rubber adhesive is solvent-free, offers a short dwell time until it reaches final adhesion and provides excellent adhesive properties on multiple surfaces. tesa® 4934 is a general-purpose mounting tape. tesa® 4934 is easily hand-tearable. The double sided tape is able to withstand temperatures up to 60°C for short periods and has long-term heat resistance up to 40°C. The tape offers good resistance against humidity. The tape’s flexible fabric backing and high coating weight make it particularly suitable for mounting on rough, fibrous surfaces.

Application Fields

  • tesa® 4934 is a general-purpose mounting tape, used for various industrial applications
  • The double sided fabric tape is particularly suitable for mounting on rough, fibrous surfaces, such as carpet laying

Product Construction

Type of adhesive synthetic rubber
Type of liner glassine
Total thickness 200 µm
Backing material cloth
Color white

Properties / Performance Values

Elongation at break 20 %
Static shear resistance at 23°C medium
Static shear resistance at 70°C low
Humidity resistance good
Tack very good
Tensile strength 35 N/cm
Ageing resistance (UV) medium
Static shear resistance at 40°C very good
Fogging very good
Temperature resistance long term 40 °C
Temperature resistance short term 60 °C

Adhesion to Values

Adhesion to Steel (initial) 14.5 N/cm
Adhesion to PE (initial) 8 N/cm
Adhesion to PP (after 14 days) 24.5 N/cm
Adhesion to PVC (initial) 14 N/cm
Adhesion to PE (after 14 days) 8.5 N/cm
Adhesion to PP (initial) 16 N/cm
Adhesion to Steel (after 14 days) 24 N/cm
Adhesion to PVC (after 14 days) 22.5 N/cm