High molecular weight linear polyether polyol based on propylene oxide and ethylene oxide capping.
Low unsaturation (<0.01 meq/g), ensuring excellent reactivity control and polymer consistency.
Consistent hydroxyl value (OHV) and narrow molecular weight distribution for predictable foam and elastomer performance.
Excellent compatibility with aromatic isocyanates (e.g., MDI, TDI) in flexible and semi-rigid PU systems.
Low volatility and minimal volatile organic compound (VOC) content, supporting safer handling and regulatory compliance.
Flexible slabstock polyurethane foams for bedding and upholstered furniture.
Semi-rigid automotive seating foams requiring high resilience and durability.
Integral skin foams for steering wheels, armrests, and dashboard components.
Microcellular elastomers used in gaskets, seals, and industrial rollers.
Reaction injection molding (RIM) and structural foam formulations.
| Chemical Type | Linear polyether polyol (PO/EO-capped) |
| Product Form | Liquid |
| Appearance | Clear, colorless to pale yellow liquid |
| Hydroxyl Value (OHV) | 35–39 mg KOH/g |
| Functionality (f) | Approx. 2.0 |
| Viscosity (25°C) | 450–650 mPa·s |
| Water Content | ≤0.05 wt% |
| Unsaturation | ≤0.01 meq/g |
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E-mail: wangxingqiang@ericwchem.com
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