Polyurea Hard Coating for Foam
X-8586 High-Strength Polyurea Hard Coating—Engineered for Foam Sculptures
Fast-Curing · Easy-to-Sand · Weatherproof · Indoor-Safe
Product Info
ISO & POLYOL X-8580DX Sewer polyurea COATING
X-8580DX revolutionizes sewer and wastewater infrastructure protection with its thermally sprayed, rapid-cure polyurea technology. Engineered for direct application on damp concrete/metal surfaces, this two-component coating forms an impervious barrier against moisture, chemical corrosion, and mechanical stress. With a lightning-fast 30-second tack-free time and unmatched adhesion, it minimizes downtime in critical maintenance projects.
Key Features
✅ Wet-Substrate Application Sprays directly onto moist concrete/metal (mines, manholes, pipelines) without surface drying. Eliminates project delays from weather or groundwater.
✅ Ultra-Rapid Cure Performance
- Gel time: 5-10 seconds | Tack-free: 30 seconds (25°C, 50% RH)
- Walkable surface in <1 minute, accelerates project timelines
✅ Extreme Environment Durability
- Temperature range: -45°C to 100°C (maintains flexibility in freezing sewers)
- Tensile strength: >50 MPa | Hardness: Shore D 80
- Water absorption: <2% after 7-day immersion
✅ Eco-Efficient Formulation
- Solids content: ≥98% (low-VOC, compliant with HJ 457-2009)
- Coverage: 1kg/m²/mm thickness (20% over-spray factored)
The X-8580DX polyurea coating is Ideal for critical infrastructure protection::
🔹 Sewer lines & manhole rehabilitation
🔹 Underground pipe galleries & basement waterproofing
🔹 Corrosion protection in wastewater pipelines
🔹 Mining infrastructure & concrete repair
Technical Parameters
| Property | Value |
|---|---|
| Gel Time | 5-10 sec |
| Tensile Strength | >50 MPa |
| Hardness (Shore D) | 80 |
| Use Temperature | -45°C to 100°C |
| Water Absorption | <2% (7-day soak) |
| Packaging | 50L pails / 209L drums |
| Shelf Life | 12 months |
Application Guidelines
- Surface Prep: Clean substrates; repair major voids. Light moisture acceptable.
- Mixing: Blend Components A/B (240kg:210kg/drum) mechanically. Maintain uniformity.
- Spray Parameters:
- Ambient Temp: 5°C–35°C
- Equipment: Heated plural-component spray rig
- Film Thickness: Adjust per project (standard DFT: 1.5-2mm)
- QC Protocol: Inspect for pinholes/bubbles; recoat defects within 48h.
- Safety: Wear NIOSH masks, goggles, gloves. Ventilate enclosed spaces.
Application
Application Guidelines
- Surface Prep: Clean substrates; repair major voids. Light moisture acceptable.
- Mixing: Blend Components A/B (240kg:210kg/drum) mechanically. Maintain uniformity.
- Spray Parameters:
- Ambient Temp: 5°C–35°C
- Equipment: Heated plural-component spray rig
- Film Thickness: Adjust per project (standard DFT: 1.5-2mm)
- QC Protocol: Inspect for pinholes/bubbles; recoat defects within 48h.
- Safety: Wear NIOSH masks, goggles, gloves. Ventilate enclosed spaces.
