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RUTH IP-12 Oil-Based Hydrophobic Polyurethane Grouting (OPU)
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Place of Origin: |
SHANGHAI, CHINA |
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Brand Name: |
RUTH |
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Model Number: |
IP-12 |
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Certification: |
CE/ISO |
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Minimum Order quantity |
100 KGS |
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Package Details |
10kgs/20kgs/drum or Customized |
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Delivery Time |
7 to 15 days |
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Payment Term |
T/T, L/C, paypal, western union |
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Annual Production |
5000 Tons |
- Overview
- Recommended Products
- Concrete Lifting & Stabilization: Ideal for polyurethane foam injection concrete lifting (slab jacking) and poly foam leveling to correct sinking foundations.
- Soil Injection Grouting: Used to stabilize loose soil and fill voids behind concrete structures (polyurethane injection foundation repair).
- High-Flow Leak Sealing: Stopping massive water ingress in dam crack repair injection projects, tunnels, and subway stations.
- Sea Wall & Marine Repair: The hydrophobic nature makes it resistant to washout, perfect for sealing leaks in seawalls and marine structures.
- Infrastructure Repair: Filling large voids and preventing settlement in highways and airport runways.
- High-Pressure Water Cut-Off: Rapid expansion (up to 25x-30x) effectively blocks gushing water in seconds.
- Dimensional Stability (Non-Shrink): Cures into a chemically stable hydrophobic foam that retains its volume through wet/dry cycles, essential for long-term durability.
- High Strength Support: The cured rigid foam provides excellent compressive strength, making it suitable for polyurethane foam concrete repair and stabilizing loose soil.
- Deep Penetration: Low viscosity allows the hydrophobic polyurethane injection grout to penetrate fine hairline cracks before expanding.
- Versatile Application: Compatible with RUTH’s single-component injection grouting machines.
- Engineered for Geotech: We understand the needs of foundation repair contractors. Our foam provides the lift and stability required for slab jacking projects.
- Supply Chain Security: As a manufacturer with 5,000 tons annual capacity, we offer bulk pu foam grouting material at competitive factory-direct prices.
- Complete Injection Solutions: RUTH supplies the full ecosystem, including grout injection kits, high-pressure pumps, and durable steel injection packers capable of withstanding the pressures required for hydrophobic injection.
RUTH IP-12 Oil-Based Hydrophobic Polyurethane Grouting (OPU)
Quick Detail
1. Different names:
Polyurethane Foam Grout/PU Injection Grout/ Hydrophobic Polyurethane Grout/Oil-based Polyurethane
2. Main uses:
RUTH IP-12 is a high-expansion Hydrophobic Polyurethane Foam designed for stopping high-pressure leaks and soil stabilization. Ideal for concrete lifting and dam repair. Factory direct pricing.
3. Extreme Performance:
2700% Foaming and 34MPa Compressive Strength
Description
Primary Applications
Technical Specifications
| ITEM | Standard Index | Test Result |
|---|---|---|
| Density (g/cm³ 25℃±0.5℃) | ≥1.00 | 1.21 |
| Viscidity (Mpa.S 25℃±0.5℃) | ≤1.0 ×10³ | 575 |
| Curing Time / S | ≤800 | 366 |
| Foaming Capability / % | ≥1000 | 3068 |
| Non-volatile Content/ % | ≥80 | 91.2 |
| Compressive Strength, MPa | ≥15 | 29 |
Product Color
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Amber brown Liquid Product color |
Light Yellow Foam After reaction |
Bridge Leak Repair | Ceiling Repair |
Drum Details
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Key Features & Benefits
Why Choose RUTH?
FAQ: Why Use Hydrophobic Grout?
Q: Why choose Hydrophobic IP-12 over Hydrophilic grouts?
A: Hydrophobic polyurethane repels water and cures into a rigid foam that does not shrink when the surrounding area dries out. This makes IP-12 the only correct choice for soil injection grouting, concrete lifting, and stopping leaks where the water level fluctuates (wet/dry cycles). Hydrophilic grouts may shrink and lose their seal if they dry out.
Packaging & Storage
Quality Control / Test Methods
RUTH Quality Assurance: How We Test
At RUTH, consistency is our promise. Every batch of our Hydrophilic Polyurethane Grout undergoes rigorous testing before shipment. Here is our standard lab test method for ensuring non-shrink performance:
Test Method: Curing & Rise Time Determination
Introduction
Testing the curing and rise time is essential to determine how Hydrophobic Polyurethane Grout (Oil-based PU) will behave in real-world applications like high-pressure leak sealing or soil stabilization. This test confirms the reaction speed and the foam's structural stability.
a. Sample Preparation
Using a precision balance, weigh 20g (±0.1g) of Hydrophobic Polyurethane Grout (often referred to as Oil-based PU) into a 250ml beaker or disposable paper cup.
b. Catalyst/Water Addition
Add a minimum of 1.0g of water to the cup (approximately 5% of the resin's weight). (Note: Since this is a hydrophobic material, water acts as the blowing agent to initiate the expansion reaction).
c. Agitation & Mixing
d. Recording Reaction Time
e. Stability Observation
Call to Action
Secure Your Project Foundations with RUTH IP-12 Need a quote for bulk Hydrophobic Polyurethane Grout or finding a supplier for your concrete lifting business?
Stop Leaks Permanently with RUTH Technology
Are you a distributor or contractor looking for a reliable Hydrophilic Polyurethane Grout supplier?
Get a Free Quote Now📧 Email: [email protected]
📞 Tel: +86-15221025352
🏭 Annual Production: 5000 Tons | ⏱️ Delivery: 7-15 Days
