BETASEAL adhesives and the drive away time following a windshield installation
Dow Automotive Systems have released the following information relating to it’s BETASEAL adhesive systems and the correct time following a windshield installation that a calibration on a motor vehicle equipped with an advanced driver assistance system (ADAS) can be completed.
A replaced windshield sits firm in the aperture when a 1 component PU-adhesive has cured (in depth) for 1 mm from both sides. 1 mm cure is achieved after approx. 1 hour which results in approx. 0.5 MPa shear force.
This information should be considered for the listed BETASEAL repair adhesives which permit an ADAS-calibration after following times
BETASEAL ™ 1527EP
- 60-minute minimum drive away in temperatures from -10°C to 40°C
- High-modulus formula helps maintain structural integrity at original equipment levels
- Non-conductive urethane reduces interference with radio, mobile phone, GPS or additional driver aid technologies
- No heating required for improved work efficiency
- Improved formula is easy to use with excellent decking and short cut-off string
- Choice of three sizes – 310 ml cartridge or 400 ml or 600 ml sausage packs
BETASEAL ™ 1580
- Excellent link-up strength allows for 30-minute minimum drive-away.
- Can be applied directly to freshly trimmed, cut-back PU bead with no need for primer or activator – for increased productivity
- High-modulus formula helps maintain structural integrity .
- Simple, three-step glass replacement solution – clean, prime, bond
- Non-conductive formula – reduces interference with radio, mobile phone, GPS or additional driver aid technologies
- No heating required for improved work efficiency
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