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Liquid VPU-2 PU Oil Hydrophobic Grouting Materials
Liquid VPU-2 PU Oil Hydrophobic Grouting Materials
Specifications
Brand Name :
VICUS-VIDA
Model Number :
VPU-2
Certification :
ISO9001
Place of Origin :
China
MOQ :
18kg/drum
Price :
USD2/KGS-USD8/KGS
Payment Terms :
L/C, T/T, Western Union
Supply Ability :
10000tons/Year
Delivery Time :
5-8 days
Packaging Details :
18kg/drum
Appearance :
Liquid
Density/g/cm3 :
1.0-1.2
Solid Content /% :
75-90
Foaming Capacity/% :
500-1000
Material :
Polyurethane
Suitable Surfaces :
Cement, concrete, brick, and stone
Description

VPU-2

Hydrophobic PU Grouting Materials

Introduction

VPU-2 is a common one-component hydrophilic polyurethane grouting material. The composite poly

polyol reacts with the polyisocyanate to form a hydrophilic chemical grouting material terminated

by isocyanate.

It reacts rapidly with water, solidifies and expands the closed crack, thereby achieving

Quickly stop the water. This product is milky white elastic colloid after reaction with water. It has the

advantages of high speed, high strength, small shrinkage and strong impermeability. It is widely

used in waterproof tunneling projects such as subway tunnels, water conservancy and hydropower,

underground garages and sewers.

Characteristics

1.Low viscosity, quick reaction in water, forming impervious elastic colloidal concretion body by reaction

with good water sealing performance.
2.Reacting with water, it forms ivory elastic colloidal concretion body, which has the advantages of high

compressive strength, low temperature resistance,good elasticity and penetration proof quality.

3.Good effect on mixing with water. The product can penetrate into crack deeply and the crack can be

sealed thoroughly by concretion body.
4.Good dilatability,big water content ,good water affinity and groutability, meanwhile the viscosity and

curing speed can be adjusted according to customer's requirement.
5.It can be widely used in waterproof projects such as DAMS, subway, tunnel etc.

Typical Performances

No. Test Item Specification
1 Appearance Light Yellow Transparent Liquid
2 Density/g/cm3 1.0-1.2
3 Viscosity /mpa.s 150-350
4 Gel Time /s 10-100
5 Solid Content /% 75-90
6 Foaming Capacity/% 500-1000
7 Expansion Rate with Water/% 20-30
8 Water Absorption Capability /10 Times of Water , s 20-70
The Difference Between VPU-1 And VPU-2

Item		 VPU-2
Hydrophobic PU Grouting Materials		 VPU-1
Hydrophilic PU Grouting Materials
Characteristic

High Foaming Rate,Good Stability.

And Fast Speed

High Solid Content,High Water

Content, Low Shrinkage,Fast Speed
Reaction Time 15-20 Minutes 10-20 Seconds
Waterproof Features Not Reacting with Water,Foaming, Displacing Water Reacts With Water to Form a Solid State
Shortcoming The reaction speed is slower than VPU-2 and the price is relatively higher Long Time,Easy Evaporation of Moisture,and Easy Shrinkage of the Tire Body
Advantage No Shrinkage,Good Stability Fast Response Speed and Relatively Low Price
Construction Environment No shrinkage,Good stability

There are no restrictions on the

environment,whether it's dry,wet,or
open water

Proposal		 Experienced craftsmen offline generally use water-based and oil-based construction methods,regardless of the environment,whether it is dry or wet,with or without visible water,because its cost is relatively low,more stable

The Products Details

Liquid VPU-2 PU Oil Hydrophobic Grouting Materials
Liquid VPU-2 PU Oil Hydrophobic Grouting Materials

Liquid VPU-2 PU Oil Hydrophobic Grouting Materials

The Scope of Application

1.Deformation Joints in construction Projects.

Deformation cracks,construction Joints,structuralJoints,Plugging and Reinforcement of structural

Cracks
2.Undergound Tunnel

Subway Tunnels,Subway.Platforms,Highway Tunnels.Railway Subgrade Tunnel walls
3.Ports and wharves
Bridge Piers,Dams.Hydropower Station Curtain Grouting.Plugging and Reinforcement
4.Leakage Plugging by Retaining Walls in Geological Driling
Selective Water Plugging in oil Exploration and water Gushing in Mines,etc.

Liquid VPU-2 PU Oil Hydrophobic Grouting Materials
Liquid VPU-2 PU Oil Hydrophobic Grouting Materials

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Liquid VPU-2 PU Oil Hydrophobic Grouting Materials

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Product Detail
Brand Name :
VICUS-VIDA
Model Number :
VPU-2
Certification :
ISO9001
Place of Origin :
China
MOQ :
18kg/drum
Price :
USD2/KGS-USD8/KGS
Contact Supplier
Liquid VPU-2 PU Oil Hydrophobic Grouting Materials

Vida New Material Technology Co., Ltd.

Verified Supplier
2 Years
shanghai, shanghai
Since 2016
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer, Exporter, Trading Company, Seller
Main Products :
Blend Polyols, Grouting Materials, Polyurethane Waterproof Coating
Total Annual :
10000000-50000000
Employee Number :
101~120
Certification Level :
Verified Supplier
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