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RGM-80 Cement Pavement Rapid Repair Material
Main business：Building, infrastructure, industrial, mining, marine engineering, military engineering, expressway, tunnel, bridge, concrete repair, installation of large-scale mechanical equipment, wind power equipment, foundation bolt fixing, etc. High-performance, early-strength, micro-expansion, self-compacting, large-flow leveling, rapid repair cement grouting material
- Commodity name： RGM-80 Cement Pavement Rapid Repair Material
- Description
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Specifications 25 kg/bag Model CGM-80 Packaging material Three sheets, one film Mode of transportation Mother-and-child bag ton bag Shipping timeliness Consult a freight forwarder. Shelf life Six months FOB price US$450 per ton MSDS There is Payment method Wire transfer Storage Absolutely no exposure to rain or moisture. Application scenarios Features: 1. Emergency repair of urban roads 1. Quickly reopen transportation. 2. Emergency repair on expressways 2. High bond strength 3. Emergency repair of airport runway 3. Resistant to compression, bending, and wear 4. Emergency Repair of Rural Roads 4. Reduce costs and shorten the construction period. 5. Emergency repair at the industrial site 5. Weather-resistant, environmentally friendly, and energy-efficient Product Overview: Quickly Solves the Problem of Road Surface Damage
The RGM-80 cement pavement rapid repair material is a high-performance polymer-modified cement-based material specially developed for emergency repair scenarios. It achieves high-strength curing within a short period, meeting the stringent requirements for traffic restoration on roadways such as highways, airport runways, and factory workshops.
Technical Specification Table for Rapid Cement Repair Materials
Project Standard requirements Test results Single-item judgment Compressive strength 1d ≥ 25 MPa 3d ≥ 40 MPa 28d ≥ 50 MPa Flexural strength 1d ≥ 4.5 MPa 3d ≥ 6.5 MPa 28d ≥ 8.0 MPa Bond strength ≥2.5 MPa Initial setting time 15-30min Final setting time 30-60min Wear resistance ≤2.0 kg/㎡ Frost resistance No cracks after 20 cycles from -20℃ to 20℃. Functional Features: Four Core Advantages Boost Repair Efficiency
1. Rapid curing: Traffic can be reopened in just 2 hours, significantly shortening the construction period.
2. High-strength bonding: Forms a durable, crack-resistant, and freeze-thaw resistant bond with the existing pavement; easy to construct.
3. No complicated equipment is required; manual mixing is sufficient for thin-layer repairs (3–5 mm) without affecting the road’s elevation.
4. Strong environmental adaptability: Can be constructed at temperatures ranging from -30℃ to 60℃, and is resistant to acids, alkalis, and oil stains, making it suitable for a variety of harsh environments.
Application scenario: All-scenario road emergency repair solution
Highway Emergency Repairs: Urgently repair potholes and cracks to ensure smooth traffic flow; — Airport Runways: Meet stringent requirements for high load-bearing capacity and high surface smoothness without disrupting aircraft takeoffs and landings; — Factory Workshops: Quickly repair heavy-duty flooring to minimize production downtime; — Municipal Roads: Provide emergency repairs on main and secondary urban thoroughfares to reduce traffic congestion.
Instructions: Complete the repair work quickly in three steps.
1. Substrate preparation: Clean the damaged areas, chisel away loose parts, rinse thoroughly with a high-pressure water gun, and allow to dry completely.
2. Material Preparation: Mix the materials with a water-to-material ratio of 1:4 to 1:5 until no lumps remain, then let stand for 3-5 minutes and stir again.
3. Paving and Curing: Spread the repair material onto the damaged area, vibrate and compact it, then smooth it out. Cover with a plastic film and allow it to cure for 2 hours before reopening to traffic.
Storage and Transportation: Ensure stable product performance.
Storage: Store in a sealed container in a cool, dry place, away from direct sunlight and rain. Shelf life: 12 months. - Transportation: Transport as non-hazardous goods, protect against package damage, and avoid severe impacts.
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