OE-Quality Repairs Made Simple
In repair shops or CKD assembly facilities, pre-formed acoustic parts can't be fitted into the vehicle cavity because production equipment needed to properly heat the materials isn’t available. SikaBaffle®-277 is a ready-to-use, 2-component polyurethane foam, which cures very quickly at ambient temperature and reliably seals hollow cavities against noise, air, water, and dust.
SikaBaffle®-277 can be used for manual application in vehicle production, as well as for repair and service solutions. Application is easy and safe because the two components are combined within the aerosol dispensing unit which has been specially designed to prevent excessive pressure build-up.
A Fast, Reliable Solution for Automotive Body Cavity Sealing
In repair shops or CKD assembly facilities, pre-formed acoustic parts can't be fitted into the vehicle cavity because production equipment needed to properly heat the materials isn’t available. SikaBaffle®-277 is a ready-to-use, 2-component polyurethane foam, which cures very quickly at ambient temperature and reliably seals hollow cavities against noise, air, water, and dust.
SikaBaffle®-277 can be used for manual application in vehicle production, as well as for repair and service solutions. Application is easy and safe because the two components are combined within the aerosol dispensing unit which has been specially designed to prevent excessive pressure build-up.
Applications
- Filling and insulating
- Sealing of holes, like A-, B- and C-pillars, roof, engine rails
Benefits
- Up to 2000 % expansion rate
- Cures in 30 minutes; fully cured foam does not shrink or expand
- Good adhesion to a wide variety of substrates
- Prolonged open time; allows temporary interruption of the application for up to 4 minutes
Acoustic Test Centers
In the Sika Acoustic Test facilities, Sika Engineers and Application
Experts perform virtual and physical testing, analyze the results, and
propose solutions that deliver optimal weight-to-performance ratio for
each specific application.
