SurfaceShield: Surface Sealing for Mining Haul Roads

Prevent dust suspension and ensure regulatory compliance with advanced surface sealing technology.

Durable Surface Sealing for Mining

SurfaceShield is a surface sealing solution designed for African mining haul roads, preventing dust suspension and ensuring compliance with environmental regulations. By creating a robust, sealed surface, SurfaceShield enhances road safety, reduces maintenance frequency, and protects against dust-related health hazards.

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Technical Specifications

Surface Sealing Metrics

Dust Suspension Reduction: Up to 98% decrease in fugitive emissions
Surface Hardness: 3–5 Mohs scale post-sealing
Penetration Resistance: 2–3 MPa under heavy traffic
Sealing Depth: 5–10 mm for optimal performance

Application Parameters

Application Rate: 1–2 L/m² depending on road porosity
Curing Time: 24–48 hours at 25°C
Traffic Load Capacity: Up to 50 tonnes per axle
Application Method: Spray or roller, compatible with standard equipment

Environmental Impact

Dust Control Longevity: 12–18 months under heavy use
Water Resistance: 70% reduction in surface permeability
Erosion Resistance: 90% decrease in surface degradation
Compliance: Meets ASTM D559 and D560 standards

Operational Parameters

Operating Temperature: -10°C to +60°C
Durability: Resistant to abrasion and chemical degradation
Application Temperature: Optimal at 15°C–35°C
Surface Preparation: Requires grading to 95% compaction