pu grouting material
Negotiable /Ton
Min.Order:1 Ton
Shanghai Dongda Polyurethane Co., Ltd.
DWPU - 101 for aggregate-organ of water-soluble polyurethane grouting, belong to low solvent plugging check aquatic products, treat water react rapidly solidified expansion crack, achieve closed stop-water effect. This product after reaction with water has milk-white elastic colloid, high strength,
and little shrinkage, penetration-proof quality strong wait for an advantage,
widely used in waterproof works such as the tunnel, the subway, dam,
underground garage, sewers, etc.
1,Low viscosity, treat water quick dispersion happening reaction, forming impervious elastic colloidal concretion body, has the good plugging stop-water performance.
2,With water formed ivory elastic colloidal concretion body, has high compressive strength, low temperature resistance, good elasticity, penetration-proof quality is good wait for a characteristic.
3,The product mix with water effect is good, can permeate to crack depth, reaction after forming institutional concretion body omni-directional fill plugging cracks.
4,Products of large water volume, the dilatability bag, with good hydrophilic and placeability.the sex, while product viscosity and curing speed can be based on engineering need adjustment.
.
1,Pool, towers, basement, shelter building such as irrigation seam plugging and waterproof coating.
2,Metal and concrete pipe shaft preservation and steel structure of the corrosion.
3,Underground tunnel, buildings foundation reinforcement.
4,Architectural engineering distortion seam, construction seam, structural cracks plugging and reinforcement.
5,Port and dock pier, DAMS, hydropower station with the curtain grouting reinforcement plugging.
6,Geological drilling slurry-supported plugging, oil exploitation of water and mine selectie water gushing water stop etc.
Number | Test item | Index |
1 | Appearance | Pale yellow transparent liquid |
2 | Density/g/cm3 | 1.0-1.2 |
3 | Viscositya/mpa.s | 150-350 |
4 | Gel timea/s | 10-50 |
5 | non-volatile matter content/% | 75-90 |
6 | Frothing percentage/% | 500-1000 |
7 | Expansion ratio/% | 20-30 |
8 | Bag waterborne/10 times water,s | 20-70 |
Note: a. According to an agreed amount of supply and demand; b. Have consolidate required test for the project |
Package
25kg/drum for part A and B;
Shelf Life is 6 months;
Keep the products avoid of moisture absorption and direct sunlight.
Use attentions
The product is mixing in the mixer pump with the mixing ratio 1:1 by volume for injecting to the construction point.
Please clean the injection pumps immediately with detergent after finishing construction.
Keep the rest materials sealing closely to avoid of moisture for using next time.