SealBoss 1430 LV Polyurethane - Part B

LV-Resin is a low viscosity two

component hydrophobic polyurethane resin based on a MDI

(methylene-diphenyl-isocyanate). The product is 100% solvent

free and 100% solids. The mixing ratio is A:B is 1:1 by volume.

This high grade and constant volume polyurethane

resin is an universal injection resin designed for application in

wet and dry cracks. Unlike our water activated materials,

LV-Resin has an ultra low viscosity of less than 100 cps

at room temperature and an extended gel time, allowing for

excellent penetration into finest hairline cracks. Another

advantage of this very flexible material is the adhesive strength

to concrete which is typically higher than the tensile strength of

the product when injected into the structure. The combination

of great adhesion and flexibility of the material minimizes risk

of developing new cracks in the concrete. The cured resin is

inert to wet and dry cycles, it does not shrink or swell.