VPU-1 Waterborne Hydrophilic Polyurethane Grout - 150-350 mpa.s Viscosity, 10-100s Gel Time for Concrete Waterproofing
Price:
Negotiable
MOQ:
18KG
Delivery Time:
Negotiable
Brand:
VICUS-VIDA
Product Description
VPU-1 Waterborne Hydrophilic Polyurethane Grout
VPU-1 is a one-component hydrophilic polyurethane grouting material that reacts rapidly with water to form a milky white elastic colloid. This chemical grouting solution solidifies and expands within cracks to quickly stop water leakage, offering high strength, minimal shrinkage, and excellent impermeability for waterproof reinforcement applications.
Key Characteristics
- Low viscosity (150-350 mpa.s) with rapid water reaction for quick water sealing
- Forms ivory elastic colloidal concretion with high compressive strength and low temperature resistance
- Deep crack penetration capability for thorough sealing
- Excellent dilatability with 500-1000% foaming capacity and adjustable viscosity
- Wide application range including dams, subway tunnels, and underground structures
Technical Specifications
| Parameter | Specification |
|---|---|
| Appearance | Light Yellow Transparent Liquid |
| Density | 1.0-1.2 g/cm³ |
| Viscosity | 150-350 mpa.s |
| Gel Time | 10-100 seconds |
| Solid Content | 75-90% |
| Foaming Capacity | 500-1000% |
| Expansion Rate with Water | 20-30% |
| Water Absorption Capability | 20-70 seconds for 10 times water |
Application Areas
Construction Projects
Deformation joints, construction joints, structural joints, and crack plugging reinforcement
Underground Infrastructure
Subway tunnels, subway platforms, highway tunnels, railway subgrade tunnel walls
Civil Engineering Structures
Bridge piers, dams, hydropower station curtain grouting, and leakage plugging
Industrial Applications
Geological drilling retention walls, oil exploration water plugging, and mine water gushing control
Packaging & Storage
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Company
Vida New Material Technology Co., Ltd.
Location
Room 305, No. 9 Building, No. 16299 Puwei Road, Shanghai, China
Contact Person
David