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RH-7001 PU-Foam Injection Agent (Hydrophobic)

When injected, it creates a durable, lightweight, and expandable foam that can quickly seal any cracks or holes in structures

RH-7001 PU-Foam Injection Agent (Hydrophobic)

RH-7001 PU-Foam Injection Agent is a single-component hydrophobic polyurethane resin. It easily reacts with water and air mostiure, forming a rigid but semi-flexible gel and expanding rapidly into a high-strengh water-stopping gel upon contact. This versatile injection agent is ideal for leak-stopping applications in civil structures and construction projects such as structures, basement, concrete, wall joints and cracks, and more.

Description

Product Features

  • Instantly reacts when in contact with minimal water moisture, producing immediate water-stopping capabilities.
  • Complete foam reaction within 3 minutes, forming a high-elastic gel with superior sealing and leak-stopping capabilities.
  • High expansion ratio (10 – 30 times)
  • Adhesive, low porosity, resistance to chemical agents and  aging, and retains stability.

 

Techinical Information

RH-7001 PU-Foam Injection Agent (Hydrophobic)
ApperanceDark-Brown Transparent Liquid
Relative Density1.11 at 25°C
Viscosity (CPS)350
Solid Contents82.5 %
Water Absorption Ratio1.3%
Shrinkage Ratio0 %
Expansion Ratio 14
Initial Reaction Time 50 sec
Hardening Time 3 min
Complete Hardening Time 120 min
Flash Point75 °C
CompoundMDI
PackagingLarge: 20 kg, 5 gal

Small: 10 kg, 2.5 gal

 

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