Single Part Polyurethane (PU) Sealant for Road Joints
Color: Black, white, grey
Solid content: ≥99.5%
Density: 1.35±0.10 g/cm3
Description
This sealant is a single component polyurethane based sealant, it cures by reaction with atmospheric moisture to form a soft rubber like material with excellent elastic at low modulus. The high performance sealant is VOC free, non toxic, no pollutions, and easy to use.
Features
- Excellent waterproof, sealing, elasticity, and adhesivity with cracks
- Superior elongation; resistant to tear, puncture, and abrasion
- Weathering resistance, self bonding, can be painted
- Mildew proof, resistant to oils, acids, alkali, and chemicals
- Odorless, eco-friendly, easy to use
Uses
Suitable for joints in airport runways, bridges, seams on water pipes, roofs, and basements; and expansion and settlement joints, joints in pre-cast panels, external walling curtain, wall joints, skylights, vents, and other structural sealing for areas with structure movement.
Technical Data