tesa® UV epoxy 8684 is a white UV-activated structural bonding tape. The curing process starts upon exposure to UV light. Before curing tesa® UV epoxy has initial tack for easy pre-lamination. After activation there is an open time in which the substrates can be bonded. Thus, bonding of translucent and opaque substrates is possible. tesa® UV epoxy comes with immediate bonding strength which makes additional fixation after bonding unnecessary.
FEATURES
- High bonding strength, even on small bonding areas and thin design gaps
- Tacky at room temperature for easy pre-lamination
- Activation by common light curing equipment
- Bonding of translucent or opaque substrates
- Immediate bonding strength after activation
- The PET backing facilitates the die-cutting process
APPLICATIONS
- Bonding of temperature-sensitive substrates
- Component mounting in electronic devices
Product Construction
Backing material | PET |
Color | white |
Total thickness | 100 µm |
Type of adhesive | type: UV-curable |
Type of liner | type: PET |
Bonding strength (push-out) | 2.5 N/mm² |