tesa® 4965 Heat-resistant double-sided tape
tesa® 4965 Heat-resistant double-sided tape
205μm transparent film double-sided tape, ideal for low surface adhesion, resistant to high temperature, high pressure and harsh surface adhesion
As required, it is widely used in auto ABS plastic parts, electronic industry device fixation.
production
tesa® 4965 Features:
• Provides reliable adhesion even for adhesives with low surface energy
• Ideal results can be achieved quickly after bonding
• Suitable for almost all demanding applications such as high pressure, high temperature or harsh surfaces
tesa® 4965 Heat-resistant double-sided tape
Application
• Fixed ABS plastic parts in the automotive industry
• Secure rubber /EPDM components
• Fixed decorative pieces in the furniture industry
• Secure battery modules, Windows and touch screens in electronic devices
4965 is certified by UL969, UL Document number MH 18055
Technical parameters (average value)
The data here should only be considered as reference values and typical values and should not be considered as technical specifications.
Product structure
• Substrate PET (polyester) film
• Adhesive type modified acrylic acid
• Total thickness 205 μm
• Transparent color
Property/performance value
• Anti-aging (UV) is very good
• Good chemical resistance
• Fracture elongation of 50%
• Moisture is very good
• Good anti-plasticizer
• 23°C static shear resistance is very good
• Excellent static shear resistance at 40°C
• Good initial adhesion
• Long-term high temperature resistance of 100 °C
• Short-term high temperature resistance 200 °C
• Tensile strength 20 N/cm
tesa® 4965 Heat-resistant double-sided tape
Product information
Adhesion value
• ABS surface bonding strength (initial) 10.3N /cm
• ABS surface bonding strength (after 14 days) 12 N/cm
• Aluminum surface bonding strength (initial) 9.2N /cm
• Aluminum surface bonding strength (after 14 days) 10.6N /cm
• PC surface bonding strength (initial) 12.6N /cm
• PC surface bonding strength (after 14 days) 14 N/cm
• PE surface bonding strength (initial) 5.8N /cm
• PE surface bonding strength (after 14 days) 6.9N /cm
• PET surface bonding strength (initial) 9.2N /cm
• PET surface bonding strength (after 14 days) 9.5N /cm
• PP surface bonding strength (initial) 6.8N /cm
• PP surface bonding strength (after 14 days) 7.9N /cm
• PS surface bonding strength (initial) 10.6N /cm
• PS surface bonding strength (after 14 days) 12 N/cm
• PVC surface bonding strength (initial) 8.7N /cm
• PVC surface bonding strength (after 14 days) 13 N/cm
• Steel surface bonding strength (initial) 11.5N /cm
• Steel surface bonding strength (after 14 days) 11.8N /cm
