HKD$ 650
Advantages
•Very low viscosity.
•Water impermeable.
•Can withstand high hydrostatic pressures
•Adjustable set time – as fast as 20 seconds.
•Injected as a single component.
•Phthalate free (more environmentally friendly).
•Non Shrinking
•Reacts with saline and mineral water
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Master Lau ML100 is a single component, solvent free, polyurethane injection grout ideally suitable for crack injection/water leaks in concrete and masonry structures.
Reaction with water yields a rigid polyurethane foam (slightly flexible).
Properties
Appearances: Brown Liquid
Relative density: 1. 2g/cm cm3
Compressive strength : <35 Mpa
Viscosity at 25 o C : <20mPa20mPa-s
Expansion : up to 30x expansion( free foam )
Flash point : >99 oC
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