Bulk Waterproofing Polyurethane Grouting Material
Polyurethane Grouting Fluid - Single Component
This advanced polyurethane grouting material is manufactured using imported foreign technology. When mixed with water, it rapidly foams, expands, and solidifies into a high-elasticity, high-toughness gel with low shrinkage and dense structure. The product features superior self-repairing capabilities through repeated foaming with water, providing waterproofing and leakage-stopping effectiveness 2-3 times greater than traditional materials.
Polyurethane Grouting Fluid * Special Polyurethane Material * Made In China
Construction Method
Drill holes at drip points using a high-pressure grouting machine and fill with water-stopping needles for grouting and plugging. For areas with large voids during settlement and crack sealing, inject polymer cement slurry first, then apply the sealing material after the cement slurry solidifies.
Application Scope
- Suitable for complex and loose leakage structures including settlement joints, construction joints, and expansion joints
- Anti-leakage and plugging projects for subways, tunnels, bridges, dams, rock formations, mines, and ditches
- Concrete cracks, structural gaps, floor hollows, basement brick walls, and other building cracks causing water leakage
Polyurethane Grouting Fluid * Special Polyurethane Material * Made In China
Product Features
- Modified self-healing technology prevents repeated water leakage from expansion cracks
- Dense, elastic foaming colloid structure enhances structural impermeability
- Customizable formula adaptable to specific construction environments and technical requirements
Important Notes
- Warranty period: 9 months (unopened), store in dry, cool, ventilated areas away from high temperatures
- During transportation, protect from sunlight and rain, avoid collisions, and prevent handle loosening injuries
Polyurethane Grouting Fluid * Special Polyurethane Material * Made In China
Testing Method for Grouting Materials
Standard test conditions: (23 ± 2) ℃
Polyurethane Grouting Fluid * Special Polyurethane Material * Made In China
Safety Precautions
- Wear protective equipment (gloves, goggles) during construction to avoid skin contact; wash with plenty of water if contaminated
- Store in cool places, ensure proper ventilation during construction, and keep away from fire sources until material solidifies
Polyurethane Grouting Fluid * Special Polyurethane Material * Made In China
Product Packaging & Storage
- Stored in clean, dry, sealed iron drums
- Transport as regular products, protect from rain, sun exposure, squeezing, and collisions
- Store in ventilated, dry, cool areas away from direct sunlight and rain
- Storage temperature should not exceed 40℃
- Shelf life: 9 months under normal storage conditions
Polyurethane Grouting Fluid * Special Polyurethane Material * Made In China
Frequently Asked Questions
Are you a factory or trading company?
We are a factory.
Where is your factory located? How can I visit there?
Our factory is located in Huai'an City, Jiangsu Province, China. All clients, domestic and international, are warmly welcome to visit us!
Can I get some samples?
Yes, we can supply free samples, but shipping costs are paid by customers.
Can you accept small orders?
Yes.
What is term of payment?
1) 30% T/T down payment and balance against copy of B/L; 2) or 100% L/C at sight.
How about delivery lead time?
About 7-14 days after payment confirmation (excluding Chinese holidays).
Which port will be used as loading port?
Nanjing Port or Shanghai Port.
How to confirm product quality before placing orders? How can we guarantee quality?
Free samples available for testing. We manufacture according to your specific requirements with pre-production samples before mass production and final inspection before shipment.
How about import customs fee?
Our sales team will declare value as requested. Import duties, taxes, and charges are not included in item price or shipping and are the buyer's responsibility. Please check with your country's customs office to determine additional costs. If goods are returned or destroyed due to customs clearance issues, related costs will be paid by customers.
Polyurethane Grouting Fluid * Special Polyurethane Material * Made In China
About Us
Jiangsu Lihong Technology Development Co., Ltd. is a national high-tech enterprise integrating R&D, production, sales, and technical services. Located in the Salt Chemical New Materials Industrial Park in Huai'an City, Jiangsu Province, covering 150 acres with total investment exceeding RMB 500 million. Currently operating 14 industry-leading production lines with independent innovation capabilities and annual production capacity exceeding 100,000 tons.
The company maintains the Key Laboratory of Green Polyurethane Materials in Huai'an City, and holds certifications as a National High-Tech Enterprise, Specialized and Innovative SME in Jiangsu Province, Private Technology-Based Enterprise in Jiangsu Province, and Member Unit of China Polyurethane Industry Association.
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