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

RISUN 30000T Polyether polyols

RISUN 30000T is a high-functionality polyether polyol from RISUN’s premium polyol series, engineered for rigid PU foam applications. It delivers excellent dimensional stability, low viscosity, and superior reactivity with isocyanates. Widely used in insulation panels, refrigeration, and construction foams, it ensures consistent cell structure and enhanced thermal performance across demanding industrial environments.
  • risun 30000t polyether polyols_0043ce59
  • risun 30000t polyether polyols_0043ce59

Features Of RISUN 30000T Polyether polyols

  1. High molecular weight polyether triol with excellent hydroxyl functionality consistency (f ≈ 3.0).

  2. Low monol content and narrow molecular weight distribution for improved foam uniformity and dimensional stability.

  3. Optimized reactivity profile compatible with both tin- and amine-catalyzed polyurethane systems.

  4. Superior hydrolytic stability and long-term storage integrity under ambient conditions.

  5. Low volatile organic compound (VOC) emission, supporting sustainable manufacturing compliance.

Typical Applications Of RISUN 30000T Polyether polyols

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

  2. High-resiliency (HR) molded foams used in automotive seating and interior components.

  3. Integral skin foams for automotive armrests, headrests, and instrument panels.

  4. Specialty elastomers and microcellular foams requiring high load-bearing capacity.

Specifications Of RISUN 30000T Polyether polyols

Chemical TypeTri-functional propylene oxide/ethylene oxide capped polyether polyol
Product FormLiquid
AppearanceClear, pale yellow, homogeneous liquid
Hydroxyl Number (mg KOH/g)33–37
Viscosity at 25°C (mPa·s)1,800–2,400
Water Content (wt%)≤ 0.05
Acid Number (mg KOH/g)≤ 0.1
Primary ApplicationsFlexible & high-resiliency polyurethane foams


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