Double-sided adhesive tape tesa® 62957

mountingsealingPE foam

Product description
tesa® 62957 is a double-sided PE foam tape with an acrylic adhesive, designed for reliable initial tack and bonding performance in cold environments (down to -10 °C). It is intended for use on construction sites and unheated production areas where standard pressure-sensitive tapes may lose tack.

Features

• Excellent initial tack at low temperatures
• Cold-processible down to -10 °C
• Suitable for outdoor use (UV-, water- and ageing-resistant)

Application fields

• Mounting of reinforcement bars
• Mounting of window skirting trims
• Bonding of trims and profiles (plastic extrusions)
• Mounting of shelf-edge labelling systems
• Mounting applications requiring sealing, gap filling, noise dampening and shock absorption

Product construction
Backing material: PE foam
Colour: white
Total thickness: 1,000 µm
Type of adhesive: acrylic

Properties / Performance values
Elongation at break: 180 %
Tensile strength: 10 N/cm
Static shear resistance at 40 °C: medium
Ageing resistance (UV): very good
Temperature resistance long term: 60 °C
Tack: very good
Temperature resistance short term: 80 °C

Adhesion to values
Adhesion to Aluminium (initial): 4 N/cm
Adhesion to Aluminium (after 14 days): 13.5 N/cm
Adhesion to PVC (initial): 4 N/cm
Adhesion to PVC (after 14 days): 13.5 N/cm
Adhesion to Steel (initial): 4 N/cm
Adhesion to Steel (after 14 days): 13.5 N/cm

Additional information
Liner variants:

• PV14 white PE coated paper (122 µm)
• PV15 blue PE film (100 µm)

Certificates:

• tesa® 62957/58 tested according to IFT MO-01/1:2007/1; Report No.: 15-002458-PR01 (Temperature Cycle Test category 4.3; UV and Humidity Resistance category 4.4)

Technical specifications

• Brand: tesa
• Model: tesa® 62957
• Backing material: PE foam
• Colour: white
• Total thickness: 1,000 µm
• Type of adhesive: acrylic
• Elongation at break: 180 %
• Tensile strength: 10 N/cm
• Static shear resistance at 40 °C: medium
• Ageing resistance (UV): very good
• Temperature resistance long term: 60 °C
• Temperature resistance short term: 80 °C
• Tack: very good
• Adhesion (initial / after 14 days): Aluminium 4 N/cm / 13.5 N/cm; PVC 4 N/cm / 13.5 N/cm; Steel 4 N/cm / 13.5 N/cm
• Cold-processible down to -10 °C
• Outdoor suitable (UV, water and ageing resistant)
• Liner variants: PV14 (122 µm white PE coated paper); PV15 (100 µm blue PE film)
• Certificates: IFT MO-01/1:2007/1; Report No.: 15-002458-PR01 (Categories 4.3 and 4.4)