Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

WANOL F 3056D Polyether polyols

WANOL F 3056D is a high-functionality polyether polyol from Wanhua Chemical’s WANOL F series, designed for rigid polyurethane foams requiring excellent thermal stability, low viscosity, and balanced reactivity. It delivers superior dimensional stability and fire resistance in insulation applications like refrigeration and building panels.
  • wanol f 3056d polyether polyols_4a651a22
  • wanol f 3056d polyether polyols_4a651a22

Features Of WANOL F 3056D Polyether polyols

  1. Low-viscosity, easy-to-process triol based on propylene oxide/ethylene oxide (PO/EO) copolymerization.

  2. Consistent hydroxyl value (OHV) and narrow molecular weight distribution for reliable foam structure control.

  3. Excellent compatibility with common isocyanates and auxiliary additives in flexible polyurethane systems.

  4. Enhanced reactivity profile enabling faster demold times and improved production efficiency.

  5. Low volatile organic compound (VOC) content, supporting sustainable manufacturing and regulatory compliance.

Typical Applications Of WANOL F 3056D Polyether polyols

  1. Flexible slabstock polyurethane foams for bedding and furniture cushioning.

  2. Automotive seating foams requiring high resilience and long-term comfort performance.

  3. Carpet underlay foams with optimized compression set resistance and acoustic dampening.

  4. Conventional molded flexible foams for automotive interior components and industrial gasketing.

  5. High-resilience (HR) foam formulations demanding balanced flow, cure, and cell openness.

Specifications Of WANOL F 3056D Polyether polyols

Chemical TypeTri-functional propylene oxide/ethylene oxide copolymer polyol
Product FormLiquid
AppearanceClear, pale yellow liquid, homogeneous at room temperature
Hydroxyl Value (OHV)34–37 mg KOH/g
Viscosity (25°C)1,800–2,400 mPa·s
Water Content≤ 0.05 wt%
pH (10% aqueous solution)5.5–7.0
Primary ApplicationsFlexible polyurethane foam systems (slabstock & molded)


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