High Strength Non-Shrink Grouting Material
High-performance cementitious grout with high strength, excellent flowability and micro-expansion properties for equipment foundations, bridges, wind power projects and structural reinforcement.
Packaging & Delivery
| Packaging | 3-ply paper-plastic composite bag | Spec. | 25KG/bag | Volume | 60*40*15cm |
| MOQ | 1000KG | Lead Time | 1-7 working days | Shelf Life | 6 months (unopened, in dry conditions) |
| Trade Terms | FOB/EXW | Payment | T/T / L/C | Port | Shanghai / Ningbo |
Product Overview
High Strength Non-Shrink Grouting Material is a specially formulated cement-based grout designed for precision installation and structural reinforcement applications. It provides high strength, excellent flowability, micro-expansion and long-term durability.
Product Features
Technical Specifications
| Parameter | Value | Test Standard | Test Result | Status |
|---|---|---|---|---|
| Particle Size | Residue on 4.75 mm sieve β€2.0% | GB/T 50448-2015 | 1.2% | Pass |
| Setting Time | Initial β₯120 min / Final β€360 min | GB/T 50448-2015 | Initial 180min / Final 300min | Pass |
| Flowability | Initial β₯300 mm / 30 min β₯260 mm | GB/T 50448-2015 | Initial 340mm / 30min 290mm | Pass |
| Flexural Strength | 1d β₯4.0 MPa / 28d β₯9.0 MPa | GB/T 50448-2015 | 1d 5.0MPa / 28d 10.5MPa | Pass |
| Compressive Strength | 1d β₯20 MPa / 3d β₯40 MPa / 28d β₯60 MPa | GB/T 50448-2015 | 1d 25MPa / 3d 48MPa / 28d 68MPa | Pass |
| Vertical Expansion Rate | 3h: 0.1β3.5% / 24h: 0.02β0.5% | GB/T 50448-2015 | 3h 0.5% / 24h 0.1% | Pass |
| Elastic Modulus | β₯30 GPa | GB/T 50448-2015 | 35 GPa | Pass |
| Chloride Ion Content | β€0.06% | GB/T 50448-2015 | 0.02% | Pass |
| Water Bleeding Rate | 0 | GB/T 50448-2015 | 0% | Pass |
Advantages
50% Higher Construction Efficiency
Self-compacting, freeze-thaw resistant, highly adaptable to environments. No vibration required, continuous pouring possible, reducing labor costs.
50% Shorter Construction Period
Early strength and high strength, non-shrink with micro-expansion, self-leveling. Compressive strength reaches over 25 MPa in 1 day and 42.5 MPa in 3 days. One-time pouring, simple operation.
50% Lower Cost
Meets design specifications for key projects with guaranteed acceptance. Maintenance-free, reliable delivery, no worries, and long service life.
Applications & Operation Video
Trusted across diverse construction scenarios
Equipment Foundation Grouting
Used for secondary grouting of machine tools, presses, pumps, fans and precision equipment foundations.
Steel Structure Anchorage
Suitable for fixing steel columns, steel frames, steel rails and other structural components.
Bridge and Transportation Engineering
Applied in bridge bearing grouting, track foundations and emergency road repairs.
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Usage Guidelines
Water-to-powder ratio: Follow manufacturer's specified mixing ratio
Working time: Use within 30 minutes after mixing
Curing: Maintain moisture after final set for optimal strength
Construction temperature: Ideally between 5β~35β
Storage & Shelf Life
Storage Condition
Store in a dry, ventilated place, protected from moisture.
Shelf Life
6 months (unopened, in dry conditions)
Successful Partnership Case Studies
Northwest Large-Scale Wind-Solar-Storage Integrated Wind Power Base Project
East China High-Speed Railway Connection Line Project
Southern Pumped-Storage Power Station Foundation Treatment Project
North China Heavy Industry Park Heavy Equipment Foundation Project
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