Rebar Anchoring Material

High-performance anchoring material designed for rebar anchorage, structural reinforcement and construction repair applications with high bonding strength and durability.

β‰₯50 MPa
Compressive (28d)
β‰₯11.0 MPa
Bond Strength (C30)
-10℃ to 40℃
Operating Temp

Packaging & Delivery

Packaging3-ply paper-plastic composite bagSpec.25KG/bagVolume60*40*15cm
MOQ1000KGLead Time1-7 working daysShelf Life6 months (unopened, in dry conditions)
Trade TermsFOB/EXWPaymentT/T / L/CPortShanghai / Ningbo
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Rebar Anchoring Material

Product Overview

Rebar Anchoring Material is a high-quality building connection material used to enhance anchoring performance in reinforced concrete structures. Manufactured with high-quality materials, it offers excellent strength and durability. In construction engineering, rebar anchoring material effectively connects steel reinforcement with concrete structures, improving overall structural stability and safety. It is easy to use, allowing rapid construction and achieving the desired anchoring effect. Additionally, this product performs excellently in various environments and is widely used in bridges, tunnels, buildings and other fields. In summary, rebar anchoring material is a high-performance, reliable building connection material providing strong support for construction projects.

Product Features

High Bond Strength
Bond strength β‰₯11.0MPa for C30 concrete, β‰₯13.0MPa for C40, providing reliable connection between rebar and concrete.
Easy Construction
Ready-to-use, simply mix with mechanical stirring, easy operation and high efficiency.
High Compressive Strength
3d β‰₯30MPa, 7d β‰₯40MPa, 28d β‰₯50MPa, meeting structural anchoring load-bearing requirements.
Micro-Expansion Performance
3d vertical expansion rate 0.02%-0.15%, 24h ≀0.3%, compensating for shrinkage and ensuring dense filling.
High Steel Shear Strength
Steel-to-steel tensile shear strength Grade A β‰₯10.0MPa, ensuring anchoring node safety.
Wide Operating Temperature Range
Operating temperature -10℃~40℃, adapting to various construction environment conditions.

Technical Specifications

ParameterValueTest StandardTest ResultStatus
ClassificationCement-based anchoring materialGB 50728‑2011Complies Pass
Water Bleeding Rate0%GB 50728‑20110% Pass
Chloride Ion ContentMeets GB/T 50476‑2008 requirementsGB/T 50476‑20080.03% Pass
Initial Setting Time (Fast Type)β‰₯15 minGB 50728‑201122 min Pass
Final Setting Time (Fast Type)≀120 minGB 50728‑201195 min Pass
Initial Setting Time (Normal Type)β‰₯45 minGB 50728‑201165 min Pass
Final Setting Time (Normal Type)≀360 minGB 50728‑2011270 min Pass
Vertical Expansion Rate3d: 0.02%–0.15% / 24h: ≀0.3%GB 50728‑20113d 0.08% / 24h 0.18% Pass
Compressive Strength3d β‰₯30 MPa / 7d β‰₯40 MPa / 28d β‰₯50 MPaGB 50728‑20113d 36MPa / 7d 44MPa / 28d 56MPa Pass
Steel-to-Steel Tensile Shear StrengthGrade A β‰₯10.0 MPa / Grade B β‰₯8.0 MPaGB 50728‑2011Grade A 11.2MPa Pass
Bond StrengthC30 Concrete β‰₯11.0 MPa / C40 Concrete β‰₯13.0 MPaGB 50728‑2011C30 12.1MPa / C40 14.3MPa Pass
Operating Temperature-10℃ to 40℃GB 50728‑2011-10℃~40℃ Pass

Advantages

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50% Higher Construction Efficiency

Self-compacting, freeze-thaw resistant, highly adaptable to environments. No vibration required, continuous pouring possible, reducing labor costs.

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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.

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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

1

Bridge Engineering

Used for reinforcement anchoring and structural strengthening in bridge projects.

2

Railways and Rail Transit

Suitable for reinforcement connections and repair applications.

3

Hydraulic and Port Engineering

Applied in anchoring and reinforcement of water-related infrastructure.

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Usage Guidelines

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Water-to-powder ratio: Follow manufacturer's specified mixing ratio

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Working time: Use within 30 minutes after mixing

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Curing: Maintain moisture after final set for optimal strength

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Construction temperature: Ideally between -10℃~40℃

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

Category: Onshore Wind Turbine Foundation Grouting
Product: Wind Power High-Strength Grouting Material
Quantity: 5,500 tons
Location: Barkol, Xinjiang
Summary: Used for the connection between turbine foundations and tower bases.

East China High-Speed Railway Connection Line Project

Category: High-Speed Railway Bridge Bearing Reinforcement Grouting
Product: Bridge Bearing Special Grouting Material
Quantity: 4,000 tons
Location: Nanjing, Jiangsu
Summary: A key regional high-speed railway project, supplying bearing grouting materials.

Southern Pumped-Storage Power Station Foundation Treatment Project

Category: Hydropower Station Equipment Base Grouting Reinforcement
Product: Underwater Non-Dispersible Grouting Material
Quantity: 3,890 tons
Location: Qingyuan, Guangdong
Summary: A large domestic pumped-storage power station, supplying grouting for unit base equipment.

North China Heavy Industry Park Heavy Equipment Foundation Project

Category: Large Mechanical Equipment Secondary Grouting
Product: Early-Strength High-Strength Grouting Material
Quantity: 4,517 tons
Location: Dagang, Tianjin
Summary: A heavy equipment manufacturing park, supplying grouting for large unit equipment bases.

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