MMA Polymer Airport Rapid Repair Material MMA Polymer Rapid Repair Material

Polymer thin-layer paving technology is a timely treatment method for concrete thin-layer defects such as concrete surface pitting, exposed aggregates, dusting, and insufficient skid resistance. It features rapid curing, high construction efficiency, strong bonding strength, with a tensile bond strength reaching 3.7 after one hour, compressive strength of 32, and excellent anti-skid performance. Currently, this material is used on flight decks worldwide as the surface material for aircraft carrier flight decks.

Scope of Application

Airport runways, highway platforms, cement-based surfaces along railways, concrete pavements on highways, elevated bridge decks, bridges, national highways, provincial roads, urban roads, industrial floors, residential area pavements, gas station pavements, service area pavements, toll station pavements, school playgrounds, parking lots, basketball courts, and other surfaces suffering from defects such as pitting, dusting, exposed reinforcement, or exposed aggregates for rapid repair.

Performance Characteristics

High bonding strength with the base layer, with tensile bond strength reaching 3.7;

Excellent compatibility, easily integrates with old base layers;

High early strength, >30 at 1h;

High later strength, >45 at 28d;

Strong impermeability and corrosion resistance;

Good durability, excellent freeze-thaw cycle resistance. The semi-rigid material can adapt to various climate conditions, allowing normal construction even at -30°C in winter;

Rapid restoration of traffic, ready for use in just 1 hour, alleviating traffic pressure.