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

INOVOL C 240A Polyether Polyols

INOVOL C 240A is a high-reactivity polyether polyol from INOVOL’s C-series, designed for flexible slabstock and molded polyurethane foams. It offers excellent flow, low viscosity, and superior compatibility with TDI/MDI systems, enabling fast demolding and consistent cell structure. Widely used in automotive seating, furniture, and bedding applications requiring resilience and comfort.
  • inovol c 240a polyether polyols_09a695be
  • inovol c 240a polyether polyols_09a695be

Features Of INOVOL C 240A Polyether Polyols

  1. Low-viscosity liquid polyol with excellent flow and processability in high-speed foam lines.

  2. High primary hydroxyl content enabling rapid reactivity and improved crosslink density in flexible foams.

  3. Consistent molecular weight distribution ensures reproducible foam cell structure and physical properties.

  4. Low monool content minimizes chain termination, supporting superior tensile strength and resilience.

  5. Compatible with conventional amine catalysts and tin-based systems for broad formulation flexibility.

Typical Applications Of INOVOL C 240A Polyether Polyols

  1. Flexible slabstock polyurethane foams for bedding and furniture.

  2. High-resilience (HR) molded foams used in automotive seating.

  3. Integral skin foams for steering wheels, armrests, and dashboard components.

  4. Carpet underlay and acoustic damping layers requiring consistent compression set resistance.

  5. Technical cushioning applications in medical and industrial seating systems.

Specifications Of INOVOL C 240A Polyether Polyols

Chemical TypePropylene oxide-capped ethylene oxide/propylene oxide triol
Product FormClear, colorless to pale yellow liquid
AppearanceHomogeneous, free from suspended matter or gel particles
Hydroxyl Number (mg KOH/g)235–245
Viscosity at 25°C (mPa·s)350–500
Water Content (wt %)≤ 0.05
pH (10% aqueous solution)5.5–7.0
Primary Hydroxyl Content (%)≥ 85


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