tesa® 4962

160 µm double sided premium non woven tape for industrial mounting and high performance lamination applications

High initial tack and peel adhesion
Excellent temperature resistance
Very good bonding strength, even to low surface energy materials
Excellent die-cutting properties due to non-woven backing
Highly conformable to follow difficult 3D shapes

Product description

tesa® 4962 is a double-sided non-woven industrial mounting and splicing tape with a tackified acrylic adhesive. The premium non-woven tape is, for instance, used for mounting signs and nameplates or other mounting and high performance lamination applications. tesa® 4962 is especially designed to connect flexible materials to one another. The mounting and splicing tape is able to withstand numerous environmental factors such as humidity, UV-light and temperatures of up to 200°C for limited periods of time. The tackified acrylic adhesive makes for an excellent hold on various surfaces, very high tack, and good shear strength. The adhesive is coated on a flexible and conformable cellulose non-woven backing which conforms even to difficult 3D shapes.

Application Fields

tesa® 4962 is ideally used for industrial mounting, high performance lamination, and splicing:

Mounting of signs, covers, and nameplates
Lamination of insulation materials and foams for HVAC (heating, ventilation, and air conditioning) seal
Mounting of plastic bags, dispatch bags, continuous stationery, posters, etc.
Splicing of paper and film webs
Mounting of door linings in the automotive industry

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Product Construction

Elongation at break	3 %
Backing material	non-woven
Type of adhesive	tackified acrylic
Tensile strength	4.57 lbs/in
Total thickness	6.3 mils
Color	translucent

Properties / Performance Values

Static shear resistance at 23°C	good
Resistance to chemicals	good
Humidity resistance	very good
Static shear resistance at 40°C	medium
Temperature resistance long term	176 °F
Temperature resistance short term	392 °F
Tack	very good
Ageing resistance (UV)	very good
Fogging	good

Adhesion to Values

Adhesion to Steel (initial)	105.07 oz/in
Adhesion to PE (initial)	59.39 oz/in
Adhesion to PC (after 14 days)	113.29 oz/in
Adhesion to PS (after 14 days)	118.77 oz/in
Adhesion to ABS (initial)	100.5 oz/in
Adhesion to PP (after 14 days)	91.36 oz/in
Adhesion to PET (after 14 days)	95.93 oz/in
Adhesion to Aluminium (after 14 days)	95.93 oz/in
Adhesion to PE (after 14 days)	63.95 oz/in
Adhesion to PC (covered side, after 14 days)	127.91 oz/in
Adhesion to Aluminium (initial)	91.36 oz/in
Adhesion to Steel (initial)	105.07 oz/in
Adhesion to ABS (after 14 days)	109.63 oz/in
Adhesion to PC (initial)	118.77 oz/in
Adhesion to PVC (initial)	100.5 oz/in
Adhesion to PS (initial)	109.63 oz/in
Adhesion to PET (initial)	86.79 oz/in
Adhesion to PP (initial)	77.66 oz/in
Adhesion to Steel (after 14 days)	109.63 oz/in
Adhesion to PVC (after 14 days)	137.04 oz/in

Additional Info

Liner variants:

PV0: brown glassine paper (69µm; 80g/m²)

According to VDA278 analysis, tesa 4962 does not contain any single substances restricted by the drafted GB regulations (China) as well as the indoor concentration guideline by Health, Labour and Welfare Ministry (Japan).

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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