Vida New Material Technology Co., Ltd.
                                                                                                           
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VPU-1 Hydrophilic Polyurethane Grouting Material 150-350 mpa.s Viscosity for Waterproof Crack Repair

Price Negotiable
Price: Negotiable
MOQ: 18KG
Delivery Time: Negotiable
Brand: VICUS-VIDA
Product Description
VPU-1 Hydrophilic Polyurethane Grouting Material
VPU-1 is a single-component hydrophilic polyurethane grouting material that reacts rapidly with water to form a milky white elastic colloid. This chemical grouting material solidifies and expands within closed cracks, providing quick water stopping capabilities with high strength, minimal shrinkage, and excellent impermeability.
VPU-1 Hydrophilic Polyurethane Grouting Material product illustration
Key Characteristics
  • Low viscosity (150-350 mpa.s) with rapid water reaction for immediate 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
  • 20-30% expansion rate with water for effective crack filling
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 (10 times of water)
VPU-1 grouting material application examples
Application Areas
  • Construction Projects: Deformation joints, construction joints, structural joints, and crack reinforcement
  • Underground Infrastructure: Subway tunnels, highway tunnels, railway tunnel walls
  • Civil Engineering: Bridge piers, dams, hydropower station curtain grouting
  • Industrial Applications: Geological drilling, oil exploration water plugging, and mine water gushing control
VPU-1 grouting material packaging and storage information
Packaging & Storage
VPU-1 is supplied in standard industrial packaging designed for construction site handling and long-term storage stability.

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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

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