Water-Soluble Polyurethane Grouting Material

ProductFeature 1,Lowviscosity,quickreactioninwater,formingimperviouselasticcolloidalconcretionbodyby reactionwithgoodwatersealingperformance. 2,Reactingwithwater,itformsivoryelasticcolloidalconcretionbody,whichhastheadvantagesof highcompressivestrength,lowtemperatureresistance,goodelasticityandpenetrationproofquality. 3,Goodeffectonmixingwithwater.Theproductcanpenetrateintocrackdeeplyandthecrackcanbe sealedthoroughlybyconcretionbody. 4,Gooddilatability,bigwatercontent,goodwateraffinityandgroutability,meanwhiletheviscosityand curingspeedcanbeadjustedaccordingtocustomer'srequirement. ProductPerformance Project NationalStandards Index Appearance Density(g/cm3,25°C) Viscosity(mPa·s,25°C) Geltime(5timesofwater,s) waterinflation(%) water-holdingcapacity(10timesofwater,s) non-volatilemattercontent(%) Timesofwater-holding operatingtemperature(°C) - ≥ 1.0 ≤1000 ≤150 ≥20 ≤200 ≥75 - - Paleyellowtransparentliquid 1.0-1.2 150-350 10-50 20-30 20-70 75-90 10-40 0-50