Very rapid build-up of green strength and short drive-away time
The Challenge
Bonding windows in vehicles is one of the most complex adhesive applications. The
process of bonding windscreen usually requires a pre-treatment of the glass surface
with a primer to obtain good durability. Moreover the adhesive bond must withstand
high loads very quickly after bonding has been completed. Meeting these requirements
with a minimum of surface treatment makes windscreen bonding a challenge
for adhesive manufacturers.
The Solution
ISR 70-12 is a high quality adhesive, specially developed for bonding windscreens
and windows. This is the first SMP-based room temperature applied windscreen adhesive
with a drive-away time of 15 minutes which does not require surface pre-treatment
with primer and offers a number of demonstrable advantages for bonding windscreens
in the area of application and speed:
- ISR 70-12 withstands cataplasm ageing without the use of a primer on ceramic coated
glass.
- Due to its very high green strength, ISR 70-12 is specially suitable where immediately
or shortly after installation, objects have to be moved during the manufacturing
process.
- Without primer pre-treatment of surface, ISR 70-12 performances meet OEM
requirements for structural glass bonding such as extreme durability, high strength
and tear resistance.
