DOWSIL™ 890-SL Silicone Joint Sealant
These values are typical properties and are not intended for use in preparing specifications.
- Adhesion to Masonry, Asphalt, Concrete
- Application Temperature Range -29 to 49 °C
- Color Dark Grey
- Durometer - Shore 00 41 Shore 00
- Elongation > 1400 %
- Full Adhesion Time 14 to 21 Days
- Modulus @ 150% Elongation, maximum 9 psi
- Movement Capability -50 to 100 %
- Number of Parts One
- Primerless Adhesion Primerless
- Resistance Type Fuel Resistance, Ozone Resistance, Thermal Resistance, UV Resistance, Water Resistance, Jet Fuel Resistance
- Room Temperature Cure - Days 14 Days
- Shelf Life 360 Days
- Solids Content 96 %
- Specific Gravity @ 25C 1.26 to 1.34
- Tack-Free Time-50% RH < 300 Minutes
- Water Resistant true
Frequently Bought Together
DOWSIL™ 888 Silicone Joint Sealant
Effective for sealing transverse contraction and expansion joints, longitudinal, center line and shoulder joints in Portland Cement Concrete (PCC).
No Safety Data Sheets are available online for this material Please Contact Dow for additional information.
No Safety Data Sheets are available online for this material
Please Contact Dow for additional information.