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

INOVOL F 8001A Polyether polyols

INOVOL F 8001A is a high-functionality polyether polyol from INOVOL’s F-series, specially engineered for rigid PU insulation foams. It delivers excellent thermal stability, low viscosity, and superior reactivity with isocyanates. Widely used in refrigeration, building insulation, and spray foam applications, it ensures consistent cell structure and enhanced dimensional stability.
  • inovol f 8001a polyether polyols_9329d9ab
  • inovol f 8001a polyether polyols_9329d9ab

Features Of INOVOL F 8001A Polyether polyols

  1. Highly consistent hydroxyl functionality (f ≈ 3.0) for predictable crosslink density in rigid PU foams.

  2. Optimized molecular weight distribution to enhance foam dimensional stability and thermal insulation performance.

  3. Low monool content (<0.5%) ensuring improved polymer network integrity and reduced shrinkage.

  4. Excellent compatibility with common isocyanates (e.g., PMDI) and flame retardants used in construction-grade formulations.

  5. Stable viscosity profile across storage temperatures (20–40 °C), supporting reliable metering and processing in continuous line operations.

Typical Applications Of INOVOL F 8001A Polyether polyols

  1. Rigid polyurethane insulation boards for building envelope systems (walls, roofs, cold storage).

  2. Spray-applied rigid foam for industrial pipe insulation and tank jacketing.

  3. Structural sandwich panels in prefabricated construction and refrigerated transport.

  4. High-efficiency appliance insulation (refrigerators, freezers, water heaters).

  5. Fire-retardant PU formulations meeting EN 13501-1 Class B-s1,d0 or ASTM E84 Class A requirements.

Specifications Of INOVOL F 8001A Polyether polyols

Chemical TypeTriol-based propylene oxide/ethylene oxide-capped polyether polyol
Product FormLiquid
AppearanceClear, pale yellow, homogeneous liquid
Hydroxyl Number (mg KOH/g)340–360
Viscosity at 25 °C (mPa·s)250–350
Water Content (wt%)≤0.05
Acid Number (mg KOH/g)≤0.05
Primary ApplicationsRigid polyurethane foam insulation


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