Ground & underwater engineering
Ground & underwater engineering
AquaBond 40 NF Organic–Inorganic Hybrid Non‑Foaming Structural PU Injection Grout
AquaBond 40 NF Organic–Inorganic Hybrid Non‑Foaming Structural PU Injection Grout is a Sino-sina engineering material developed for water-control injection, void filling or structural consolidation using a polyurethane-based reaction system.
Review application and selection guidanceSINO-SINAAquaBond 40 NF Organic–Inorganic Hybrid Non‑Foaming Structural PU Injection GroutVerified product main image pending
Product overview
Specified around the application.
AquaBond 40 NF Organic–Inorganic Hybrid Non‑Foaming Structural PU Injection Grout is a Sino-sina engineering material developed for water-control injection, void filling or structural consolidation using a polyurethane-based reaction system.
Product selection should consider water condition, reaction profile, foaming behavior, target strength, injection pressure and required flexibility. The installation method and acceptance criteria must be confirmed against the current technical data sheet and project specification.
Typical applications
Where this material is considered.
- Active water leak control
- Tunnel, basement and underground injection
- Crack and joint sealing
- Ground or structural consolidation by selected grade
System benefits
What the product route is designed to provide.
- Reactive injection for difficult access zones
- Grades for hydrophilic, closed-cell or non-foaming behavior
- Controlled penetration through drilled ports
- Project-specific reaction and strength selection
Selection & specification
Checks required before approval.
Technical values are not estimated on this page. Use only the current approved technical data sheet, test report and project specification for product acceptance.
01Confirm one- or two-component system
02Verify reaction time and expansion behavior
03Check compatibility with groundwater conditions
04Approve injection equipment and pressure limits
Technical enquiry
Request the current technical data for AquaBond 40 NF Organic–Inorganic Hybrid Non‑Foaming Structural PU Injection Grout.
Include foundation type, grout geometry and volume, strength ages, flow requirement, temperature, standards, placement distance and equipment.