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     Single Part Polyurethane (PU) Sealant for Road Joints


     Yosaite Code: YS1131

     Color: Black, white, grey

     Solid content: ≥99.5%

     Density: 1.35±0.10 g/cm3



     

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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