Product Overview
The waterborne topcoat is a new environmentally friendly material based on a hydroxypropyl polyurethane system (two-component). It is widely used as a protective and decorative finish for various pavement substrates, primarily to enhance color and prolong service life (both decorative and functional effects).
Core Technology
The product is formulated using high-performance waterborne resin, high-strength wear-resistant fillers, weather-resistant pigments, and advanced water-based additives. It is manufactured through a specialized process to achieve excellent performance.
Key Features
- Rich and vibrant colors
- Excellent weather resistance and anti-yellowing properties
- Broad application range
- Long workable time (pot life)
- Waterborne system: environmentally friendly and non-hazardous
- Complies with export requirements
Product Comparison
| Product Model | Product Positioning | Recommended Applications | Workable Time | Packaging Specification | Reference Consumption |
| TM101 | Cost-effective | Pedestrian pavement substrates | 4–6 hours | 19+1 kg | Spray (1 coat): 0.25–0.3 kg/m² Roll (2 coats): 0.35 kg/m²— |
| ZM00 | Mid-range, adjustable gloss, versatile | General pedestrian pavement substrates; can be used on elastic bases (EPDM/Silicon PU renovation) | 2–4 hours | 23+2 kg | |
| ZM01 | |||||
| ZM02 | |||||
| ZM03 | High-performance, highly wear-resistant | Suitable for vehicular traffic, can replace Silicon PU topcoat | 3–5 hours |
Performance Parameters
Standard: HG-T 4761-2014
| Test Item | Standard Value | TM101 | ZM01 | ZM03 |
| Storage Stability (50°C±2, 7 days) | No abnormality | ✓ | ✓ | ✓ |
| Surface Dry (finger touch) | ≤2h | 0.5h | 1h | 1h |
| Through Dry (pressure touch) | ≤24h | 6–8h | 8–10h | 8–10h |
| Cross-cut Adhesion | ≤ Grade 1 | 0 | 0 | 0 |
| Pencil Hardness | ≥ B | HB–H | 1–2H | 2–3H |
| Abrasion Resistance (750g/500r) | ≤0.06g | 0.04g | 0.03g | 0.02g |
| Water Resistance (>96h) | No abnormality | ✓ | ✓ | ✓ |
✓ indicates no abnormality observed during the test.
Application Areas
- Cement flooring, asphalt surfaces, permeable pavement, EPDM tracks
- Marble, tile renovation, old floor refurbishment
- Urban roads, sidewalks, park pathways, residential squares, school playgrounds
Instructions for Use
- Two-component product: Mix A and B components thoroughly before use.
- Add water as needed based on viscosity; do not exceed 10%.
- Avoid construction during rainy or unstable weather.
- Can be applied on moist surfaces (no standing water), but drying time will be extended.
- Use all mixed material promptly to prevent hardening.
- Avoid contact with gasoline, solvents, or thinners during application.
- Clean equipment immediately with clean water after use.
Recommended Primer
- For tiles or marble substrates: use ST300 Primer
- For cement substrates: use ST400 or ST500 Primer
Storage and Transportation
- Storage Conditions: 5–35°C, dry and ventilated, sealed, away from direct sunlight and moisture
- Shelf Life: 12 months (in sealed condition)
- Transportation: For temperatures below 0°C, insulation is required. Non-hazardous for land and sea shipping
Product Packaging
- A Component of Waterborne Topcoat
- A + B Components of Waterborne Topcoat
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