Product Name: Polyether Polyol 8000 (PP8000)
Molecular Weight: Approx. 8000 g/mol
Functionality: 3 (Triol)
Type: Polypropylene Glycol-based Polyether Polyol
CAS No.: 25791-96-2
Appearance: Clear to light yellow viscous liquid
Packaging: 210kg drums / IBC totes / ISO tanks
Origin: China
⭐ Product Overview
Polyether Polyol 8000, also referred to as PP8000 or PPG 8000, is a tri-functional high molecular weight polyether polyol manufactured by the polymerization of propylene oxide (PO) with glycerol as the initiator. With a molecular weight around 8000 g/mol, this grade is designed for high-flexibility polyurethane foam systems, soft elastomers, gel products, and other low-hardness applications.
Thanks to its low hydroxyl number and high softness index, PP8000 is a key component in the formulation of viscoelastic (memory) foams, soft PU gels, and TPU synthesis, where excellent flexibility, elongation, and comfort performance are required.
✅ Key Features & Benefits
🔬 High Molecular Weight (8000 MW) – Ideal for soft and slow-recovery foam systems
💧 Low Hydroxyl Value – Enables formulation of soft, flexible, and elastic PU products
🌡️ Excellent Low-Temperature Properties – Maintains flexibility and softness in cold environments
⚙️ Improved Compatibility with Isocyanates – Suitable for MDI, TDI, PMDI formulations
🧼 Low Odor & Low VOC – Eco-friendly for indoor and consumer applications
🧴 Excellent Flow & Dispersion – Ensures even mixing in large-scale foam production
♻️ Non-Toxic & Recyclable – Suitable for green polyurethane solutions
🔧 Typical Technical Specifications
PropertyTypical ValueMolecular Weight~8000 g/molHydroxyl Number18–22 mg KOH/gFunctionality3Acid Value≤ 0.05 mg KOH/gWater Content≤ 0.05%Viscosity (25°C)900–1400 mPa·sAppearanceTransparent to pale yellowDensity (25°C)~1.01 g/cm³Shelf Life12 months (sealed drum)
🧪 Main Applications of PP8000
Viscoelastic (Memory) Foams: Mattresses, pillows, ergonomic cushions
Soft Polyurethane Gels: Gel inserts, pads, orthopedic materials
High Flexibility PU Elastomers: Footwear, sporting goods, toys
Flexible Foam Systems: Automotive seat cushions, furniture foam
TPU Synthesis: Polyether-based TPU requiring high elongation and softness
Coatings & Adhesives: Flexible coatings with low modulus
Medical PU Products: Bandages, prosthetic cushions, wound dressing materials
📈 Keywords Included
Polyether polyol 8000 supplier
Buy PP8000 polyol for soft foam
Polyether polyol for memory foam
PPG 8000 polyol manufacturer China
High molecular weight polyether polyol
Polyether triol 8000 MW
Polyol for gel and viscoelastic foam
Flexible polyurethane raw materials
Polyether polyol for elastomers and adhesives
Soft foam polyurethane system polyol
Polyurethane grade polyol 8000
Polyol for TPU synthesis
🌍 Why Choose Us as Your PP8000 Polyol Supplier?
🏭 Direct from Manufacturer – Stable production, cost-effective pricing
🔬 Custom Formulation Support – We tailor polyol specs to your application
📄 Certified Quality – ISO, REACH, RoHS, COA & MSDS available
📦 Flexible Packaging – 200kg drums, 1000L IBCs, or bulk ISO tanks
🚢 Fast Global Shipping – Professional export services to 60+ countries
📞 Request Your FREE Sample, TDS or Quotation Today!
Looking for high-quality Polyether Polyol 8000 for soft foam, gel, or TPU applications?
We offer reliable supply, responsive technical support, and competitive prices.
📧 Email: greilyn@beiqiao.net
📞 Phone / WhatsApp: +86-18853364460
👉 Contact us now and let our PP8000 enhance your product's softness, durability, and flexibility!
Hot Tags: HIGH ACTIVE POLYETHER POLYOL 8000MW PPG 8000 FOR HIGH RESILIENCE SOFT FOAM, China HIGH ACTIVE POLYETHER POLYOL 8000MW PPG 8000 FOR HIGH RESILIENCE SOFT FOAM manufacturers, suppliers, factory, Polyether Polyol PPG 3500MW, POP45 Polymer Polyols, flexible polyols for upholstered furniture, Polyether polyol for VE foam, Polyurethane Foams POP45, wood imitation polyurethane foam
