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RGM-80 Rapid Repair Material for Cement Pavements – Concrete highway crack-resistant and seepage-resistant emergency repair
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 Rapid Repair Material for Cement Pavements – Concrete highway crack-resistant and seepage-resistant emergency repair
- Description
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1. Packaging and Logistics: Delivery Date Guarantee
Packaging Three-ply film-composite bag Specifications 25KG/ bag Volume 60*40*15 cm³ Minimum order quantity 1000KG Minimum order quantity Delivery date 1-7 Workday Shelf life Dry and well-ventilated 12 months Transaction method FOB/EXW Payment method Telegraphic Transfer / Letter of Credit Ship goods FOB Shanghai / Ningbo 2. Product Description
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 road surfaces in applications such as highways, airport runways, and factory workshops.
3. Application Scenarios and Features
Application scenarios Features: 1. Emergency repair of urban roads 1. Quickly reopen transportation. 2. Emergency repair on expressways 2. High bonding 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 4. Construction Scenarios
5. Technical Parameter Table for Rapid Cement Repair Material
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 between -20℃ and 20℃. 6. 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.
7. Application Scenario: All-Scenario Road Emergency Repair Solution
Highway Emergency Repairs: Urgently fix 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 heavily loaded surfaces to minimize production downtime; — Municipal Roads: Provide emergency repairs on main and secondary urban thoroughfares to reduce traffic congestion.
8. Instructions for Use: Complete the repair work quickly in three steps.
1. Substrate preparation: Clean the damaged areas, remove loose parts, rinse thoroughly with a high-pressure water jet, 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 the mixture sit for 3-5 minutes before stirring again once more.
3. Paving and Curing: Spread the repair material onto the damaged area, vibrate and compact it, and then smooth it out. Cover with plastic film for curing for 2 hours before reopening to traffic.9. Success Stories
10. Reasons to Choose Us
- Our company has a professional technical R&D team that provides free assistance in resolving all technical challenges you may encounter during construction.
- The raw materials used in our company’s products undergo rigorous screening, and we carefully select imported admixtures that are scientifically proportioned. The quality mix ratio error after three stages of processing does not exceed one-thousandth, ensuring that the product’s functional characteristics meet the diverse application needs of our customers.
- High cost performance: Choose our company’s products. You’ll save 50% on labor, 50% on materials, and 50% on time—boosting construction efficiency and delivering significant economic benefits. We’ll ensure the quality of your project, putting your mind at ease and eliminating any future worries.
- Provide third-party type test reports, certificates of conformity, warranty certificates, special invoices, MSDS, and TCIR.
- Qualification Certifications: CCC, CMA, CNAS, ISO9001, CE/FCC; Product Implementation Standard GB/T50448-2015
- We have successful track records in the supply chain for large-scale onshore and offshore wind power projects both domestically and internationally. Quality commitment guaranteed!
11. Precautions for Use
Construction environment temperature: -5°C to 35°C. The water-to-cement ratio is an important performance indicator for this product. Please add water according to the manufacturer’s specified water-to-cement ratio, and use mechanical equipment to thoroughly and uniformly mix the materials before construction! If the water-to-cement ratio is improperly adjusted, it may affect the product’s performance. This product is a finished item—do not add any other substances arbitrarily, as this could damage the product’s functionality and quality system! If this product has expired, do not reuse it. After mixing, any leftover material that has not been used must never be combined with fresh material for further use! When carrying out outdoor construction in rainy weather, a rain shelter should be set up. The mixed material must be used within 30 minutes; once the initial setting time has passed, the slurry will begin to set and lose its effectiveness! Once the package is opened, the contents should be used up in one go to prevent moisture absorption and clumping.
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