Strong and Durable PU Grout Materials for Concrete Leakage

VPU-2 Hydrophobic Oil Grouting Materials for Waterproof Plugging & Reinforcement

Repair of Concrete Leakage

Introduction

VPU-2 is one component hydrophobic PU grouting material, it reacts with water and expand to be a foam

does not dissolve in the water. Not only used for waterproof plugging, but also with effect of reinforcement.

It is widely used in subway tunnels, water conservancy and hydroelectric power, basement parking, sewage etc

for waterproof plugging and reinforcement projects.

Characteristics

1.With good hydrophobic properties, high chemistry stability.
2.With larger Penetration radius and solidification volume ratio, react with water quickly with large expansion
pressure, pushing the liquid to the depths of crack and expand to form a tenacity consolidation.
3.Resistance of acid, alkali and organic solvent, better resistance of chemical corrosion;
4.Coating smooth, wear-resisting, no mildew ;
5.Excellent adhesiveness with concrete base and other construction materials;
6.Viscosity and cure speed can be changed according to the requirement of projects.

Product Parameters

The Related Materials

Products Usage

Scope of Apllication
1.Deformation Joints in Construction Projects Deformation Cracks,Construction Joints, Structural Joints,

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.

Packaging & Storage

About us

Vida New Material Technology Co.,Ltd is comprehensive service and Chemical supplier worldwide.

As the polyurethane manufacturer in the rigid foam system ,we also suppply other PU chemical
materials such as MDI,TDI,POLYOL, Coating and additives .
As the brother of Vicus Industial Development LImited,Vida takes the same physical distribution

as a link, exports the Chinese good quality products and other countries to the overseas with
good reputation .
We insist on product and service solution for worldwide customers, the service content involves

the import-export trade ,research of new products and development, building strong partnership in

the chemical supply-demand chain.