High solids content (≥40 wt%) for improved formulation efficiency and reduced VOC emissions.
Excellent particle dispersion stability in base polyols, minimizing sedimentation during storage.
Tailored particle size distribution (0.3–1.5 µm) for optimal cell nucleation and foam uniformity.
Compatible with conventional amine and metal catalysts, enabling seamless integration into existing PU systems.
Enhanced load-bearing capacity and dimensional stability in flexible slabstock and molded foams.
Flexible polyurethane slabstock foam for mattresses and furniture cushioning.
Molded flexible PU foams used in automotive seating and interior components.
High-resilience (HR) foam formulations requiring improved tensile strength and fatigue resistance.
Commercial-grade carpet underlay and acoustic damping materials.
| Chemical Type | Styrene-acrylonitrile (SAN) grafted polymer polyol |
| Product Form | Viscous liquid |
| Appearance | Opaque white to off-white suspension |
| Solids Content | 42–45 wt% |
| Hydroxyl Number (mg KOH/g) | 22–28 |
| Viscosity (25°C, mPa·s) | 1,800–2,500 |
| Particle Size (D50, µm) | 0.6–0.9 |
| pH (10% aqueous dispersion) | 7.0–8.5 |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China