Hydrophobic PU Chemical Grouting for Effective Injection Leak Repair Solutions

• Customization: Available
• Certification: ISO
• Material: Polyurethane
• Model NO.: SY-G301
• Usage Method: Spray
• Application: Injection Leak Repair
• Method: Injection
• Color: Brown
• Density g/cm3: 1.03-1.08
• Viscosity MPa.S: 800-1000
• Shelf Life: 6 Month
• Transport Package: 25kg/Drum
• Specification: drum
• Trademark: Suoyi
• Origin: China
• HS Code: 390931000
• Production Capacity: 10000-15000/Year

Product Description

INTRODUCTION
SY-G301 is a revolutionary single-component hydrophobic polyurethane grouting material. Formed through the dynamic reaction of composite polyol and isocyanate, it is uniquely sealed with isocyanate to ensure swift action upon water contact. This remarkable product solidifies and expands, transforming into a milky white elastic colloid to swiftly seal cracks and create an insoluble water-resistant foam. Not only does it provide superior waterproofing and leak prevention, but it also fortifies structures. Ideal for diverse fields such as subway tunnels, water conservancy, hydropower, underground garages, sewers, and other critical waterproofing and reinforcement engineering projects.
ADVANTAGE
1, Exceptional foaming ratio: When this product reacts with water, it expands to an impressive foaming ratio of approximately 25 times, showcasing excellent water transmission and chemical stability; (Foaming ratio big)
2, Robust consolidation: The rapid reaction in water creates significant expansion pressure, effectively driving the slurry into deep cracks to form a durable and tough consolidated body; (Bonding ability strong )
3,Superior bonding capability: Exhibits exceptional adhesion with concrete bases and various building materials, ensuring long-lasting strength; (Strong adhesion)
4,Eco-friendly performance: This product is practically non-toxic, making it ideal for diverse construction environments; (Environmental friendly)
SPECIFICATION

Item	SY-G301
Appearance	Brown clear viscous liquid
Density g/cm3	≥1.05
Viscosity mPa·s/25ºC	≤1000
Setting time/ s	≤800
Frothing percentage/%	≥2000
Compessive strengh/MPa	≥15

Package:
Available in 25kg/drum or 220kg/drum sizes to suit various project needs.

Application:
Perfect for construction, municipal, road, tunnel, water conservancy, hydropower, mining, petrochemical, and marine engineering projects.

Company and factory introduction
1-A leading expert in polyurethane technology offering innovative solutions.
2-Boasting over 15 years of unparalleled experience.
3-Proudly serving over 2000 clients across more than 15 countries.

R&D CENTER

Dedicated to stringent quality control and advanced foam performance testing, ensuring top-tier product reliability and effectiveness.