SMA100 is a metallic aggregate dry-shake hardener engineered for heavy-load, impact-resistant industrial floors.
Summary Benefits at a Glance
Impact & load resistance – durable surface under heavy equipment and tracked vehicles
Abrasion resistance – low wear loss (≤0.012 g/cm²) for long service life
Oil resistance – strength unchanged after 3-year oil immersion; penetration ≤0.3 mm
Dense, non-dusting surface – improved load capacity and easy maintenance
Product Introduction
SMA100 is a dry-shake metallic aggregate hardener applied to fresh concrete and power-trowelled to form a dense, high-strength wear layer. It is designed for areas exposed to heavy impact, frequent traffic and oil contamination, such as aircraft hangars, ports, logistics warehouses and defense facilities. The finished surface delivers high abrasion resistance, oil resistance and long-term durability while reducing dusting and surface damage.
Product Parameters
| Test Item | Technical Index | Notes / Method |
|---|---|---|
| Abrasion resistance | ≤ 0.012 g/cm² | Böhme / gear method |
| Oil resistance | Strength unchanged after 3-year oil immersion; penetration ≤ 0.3 mm | Includes anti-seepage performance |
| Compressive strength (28 d) | ≥ 90 MPa | — |
| Flexural strength (28 d) | ≥ 11.5 MPa (unbroken) | — |
| Tensile strength | ≥ 3.5 MPa | — |
Product Usage
Typical applications
Heavy-duty workshops, warehouses, logistics centers
Aircraft hangars, ports and docks with high impact loads
Military/defense facilities with tracked vehicles and heavy equipment
Projects requiring high abrasion resistance and impact toughness
Construction notes
Place and level base concrete; when sheen disappears, broadcast SMA100 in two passes (first 2/3, then 1/3) and trowel after each pass
Power-trowel to a dense, smooth finish; cut joints per design
Cure ≥ 7 days with curing compound or moist curing to prevent early drying shrinkage
Packaging & Storage
25 kg moisture-proof composite bags
Shelf life: 6 months in dry, ventilated storage; protect from moisture and sunlight
Product Documentation
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Our products have undergone rigorous testing at our national testing laboratory (CABR testing center co., ltd). Renowned Fortune Global 500 firms such as China Railway Group Limited, China Communications Construction Company Limited, and Sinohydro are among our esteemed clients.
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