tesa® 4934

Double sided fabric tape

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.

Product details and specifications

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

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

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

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

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

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

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

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

Download the files below for more technical details and information on this product.

Safety data sheet_tesa® 4934_en-AU_v34 131.2 kB Product information_tesa® 4934_en-AU 61.4 kB

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Name of product	tesa® 4934	tesa® 4964	tesa® 51571	tesa® 4962	tesa® 68616	tesa® 88643	tesa® 4943	tesa® 88642	tesa® 68614 Asia	tesa® 88644	tesa® 68618
Total thickness	200 µm	390 µm	160 µm	160 µm	130 µm	140 µm	100 µm	120 µm	100 µm	160 µm
Type of adhesive	synthetic rubber	natural rubber	synthetic rubber	tackified acrylic	modified acrylic	tackified acrylic	tackified acrylic	tackified acrylic	tackified acrylic	tackified acrylic
Backing material	cloth	cloth	non-woven	non-woven	non-woven	non-woven	non-woven	non-woven	non-woven	non-woven	non-woven
Adhesion to Steel (initial)	14.5 N/cm	7.5 N/cm	12.5 N/cm	11.5 N/cm	7.5 N/cm	9.6 N/cm	5.5 N/cm	7.5 N/cm	6 N/cm	7.9 N/cm	9 N/cm
Adhesion to Steel (after 14 days)	24 N/cm	7.6 N/cm	13 N/cm	12 N/cm	10.1 N/cm		8.1 N/cm		10 N/cm		11 N/cm
Color	white	white	translucent	translucent	translucent	translucent	translucent	translucent	translucent	translucent