Double-sided adhesive tape 62520

sealingmountingPE foam

Product description
tesa® 62520 is a double-sided PE foam tape for general mounting applications, composed of a highly conformable closed-cell PE foam backing and a tackified acrylic adhesive. Total thickness 2,000 µm, colour black/white.

Product benefits

• Good adhesion on strongly structured surfaces
• Versatile adhesive with high initial tack on many substrates
• Suitable for outdoor use: resistant to UV, water and ageing
• High immediate adhesion even at low bonding pressure
• Very good cold shock absorption

Application fields

• Window skirting trims
• Muntin bars
• Dust and moisture seals
• Decorative elements on doors

Product construction
Backing material: PE foam
Colour: black/white
Total thickness: 2,000 µm
Type of adhesive: tackified acrylic

Properties / Performance Values
Elongation at break: 170%
Tensile strength: 10.2 N/cm
Humidity resistance: very good
Chemical resistance: very good
Static shear resistance at 40°C: good
Temperature resistance short term duration: 80 °C
Ageing resistance (UV): good
Tack: good
Softener resistance: medium
Temperature resistance long term duration: 80 °C
Static shear resistance at 23°C: good

Adhesion to Values
Adhesion to ABS (initial): 6 N/cm
Adhesion to ABS (after 14 days): 6 N/cm
Adhesion to Aluminium (initial): 6 N/cm
Adhesion to Aluminium (after 14 days): 6 N/cm
Adhesion to PC (initial): 6 N/cm
Adhesion to PC (after 14 days): 6 N/cm
Adhesion to PE (initial): 2 N/cm
Adhesion to PE (after 14 days): 2 N/cm
Adhesion to PET (initial): 6 N/cm
Adhesion to PET (after 14 days): 6 N/cm
Adhesion to PP (initial): 6 N/cm
Adhesion to PP (after 14 days): 6 N/cm
Adhesion to PS (initial): 6 N/cm
Adhesion to PS (after 14 days): 6 N/cm
Adhesion to PVC (initial): 6 N/cm
Adhesion to PVC (after 14 days): 6 N/cm
Adhesion to Steel (initial): 6 N/cm
Adhesion to Steel (after 14 days): 6 N/cm

Additional Info
Liner variants:

• PV0 brown glassine paper (71 µm)
• PV10 red transparent PP film (120 µm)

Immediate: foam splitting on Steel, Aluminium, ABS, PC, PS, PET, PVC
After 14 days: foam splitting on Steel, Aluminium, ABS, PC, PS, PET, PVC, PE, PP

Technical specifications

• Brand: tesa
• Model: tesa® 62520
• Backing material: PE foam (closed cell)
• Colour: black/white
• Total thickness: 2,000 µm
• Type of adhesive: tackified acrylic
• Elongation at break: 170%
• Tensile strength: 10.2 N/cm
• Temperature resistance (short/long term): 80 °C
• Humidity resistance: very good
• Ageing resistance (UV): good
• Typical adhesion on common metals and plastics: 6 N/cm (PE: 2 N/cm)