Oil-Soluble Polyurethane Foaming Sealing Agent

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Product Description

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Basic Information

Model NO.GS-001
MaterialPolyurea, Polyurethane
Usage MethodGrout
AppearanceLiquid
Density1.2g/cm3
Viscosity1000/MPa.S
Gel Time138/S
Water Expansion Rate23%
Water-Containing Capacity156/S
Non-Volatile Content79%
Foaming Rate362%
Package Size23.00cm * 23.00cm * 28.00cm
Package Gross Weight9.000kg
HS Code3909500000

Water-Based Grouting Fluid

Oil-Soluble Polyurethane Foaming Sealing Agent

It is a polymer chemical grouting material with isocyanate groups at the end, formed by the reaction of hydrophilic polyether polyol and isocyanate. This material undergoes a chemical reaction when it comes into contact with water to form an elastic gel-like solid body, achieving an effective water-stopping purpose. It represents a modern type of waterproof and leak-proof high-pressure grouting material.

Application Scope

  • Sealing cracks, expansion joints, and structural joints in underground concrete projects.
  • Sealing and strengthening drilling wall protection in geological drilling projects.
  • Grouting reservoir dams and sealing anti-seepage cracks in water transfer tunnels.
  • Strengthening and stabilizing roadbeds for railways and high-grade highways.
  • Water blocking in tunnels for coal mining and reinforcement of broken layers like roofs.
  • Strengthening bridge foundations and repair of cracks in bridge bodies.
  • Reinforcing concrete structures like water towers, pools, and preventing subsidence.
  • Soil improvement and stabilization reinforcement.
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Technical Parameters

Water-Based Parameters

AppearanceLiquid
Density1.2g/cm3
Viscosity1000/Mpa.s
Gel Time138/s
Water Expansion Rate23%
Foaming Rate362%
Oil-Soluble Polyurethane Foaming Sealing Agent

Oil Grouting Fluid Parameters

A leak-proof product designed for rapid leak-proofing without disassembly. It reacts chemically with water, penetrating tiny gaps through slow expansion and continuous pressure to achieve complete water stopping.

AppearanceLiquid
Density1.25g/cm3
Viscosity680/Mpa.s
Gel Time558a/s
Compressive Strength7b/Mpa
Foaming Rate1025%
Oil-Soluble Polyurethane Foaming Sealing Agent

Polyurea Grouting Filler Parameters

A closed secondary amino polyurea resin that solidifies upon contact with water or moisture. It is dense, bubble-free, environmentally friendly, and non-toxic. It features strong wet adhesion and can be cured directly in water.

AppearanceLiquid
Elongation at Break250%
Viscosity5500
Surface Dry Time0.5h
Tensile Strength0.6Mpa
Joint BendingNo abnormality
Oil-Soluble Polyurethane Foaming Sealing Agent
Oil-Soluble Polyurethane Foaming Sealing Agent
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Frequently Asked Questions

What is the primary function of the Water-Based Grouting Fluid?
It is designed to react with water to form an elastic gel solid, which effectively plugs leaks and stops water in concrete structures.
How does the Oil Grouting Fluid differ from others?
The Oil Grouting Fluid is characterized by a very high foaming rate (up to 1025%) and rapid leak-proofing capabilities without the need for structural disassembly.
Is the Polyurea Grouting Filler environmentally safe?
Yes, the Polyurea Grouting Filler is environmentally friendly, non-toxic, and does not release gas during its chemical reaction.
Can these materials be used in underwater applications?
Yes, specifically the Polyurea Grouting Filler has strong wet adhesion and can be cured directly in water.
What projects are suitable for this grouting material?
It is ideal for reservoir dams, tunnels, railway roadbeds, bridge foundations, and underground concrete projects requiring reinforcement or waterproofing.

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