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FH-11062 polyol is a high molecular weight, primary hydroxyl-terminated diol developed for polyurethane production, specifically formulated to work in conjunction with the FH series of bio-based polyols. This product serves as a key raw material in manufacturing various polyurethane products, including shoe soles, fascia products, sealants, and elastomers. As a bio-based polyol, it aligns with the growing demand for sustainable materials, supporting efforts to reduce reliance on fossil resources and improve carbon footprints—consistent with HUG CHEM’s commitment to plant-derived raw material innovation.
| Property | Specification |
|---|---|
| Appearance | clear liquid |
| Hydroxyl number | 28.0 – 30.0 mg KOH/g |
| Water content (max) | 0.04 wt.% |
| Acid number (max) | 0.01 |
| Na & K content (max) | 5 ppm |
| Color (APHA, max) | 40 |
| Unsaturation (max) | 0.065 meq/g |
| Nominal functionality | 2 |
| Nominal molecular weight | 4000 |
| Density @ 25°C | 8.45 lbs/gal |
| Density @ 40°C | 8.41 lbs/gal |
| Density @ 60°C | 8.29 lbs/gal |
| Viscosity @ 25°C | 840 cps |
| Viscosity @ 40°C | 450 cps |
| Viscosity @ 60°C | 195 cps |
Key attributes include low water and impurity levels (sodium, potassium, and acid), which help maintain stability during polyurethane synthesis. Its consistent viscosity across different temperatures (25°C to 60°C) ensures processability in varying industrial conditions, while the nominal functionality of 2 supports controlled cross-linking in end products.
Sealants: Its chemical structure and hydroxyl termination enable strong adhesion and flexibility in sealant formulations, making it suitable for applications requiring durable, weather-resistant bonding.
Elastomers: The polyol contributes to the elasticity and tensile strength of polyurethane elastomers, used in products ranging from industrial gaskets to flexible components.
Polyurethane Shoe Soles & Fascia Products: When combined with other FH series bio-based polyols, it enhances the mechanical properties of footwear materials, balancing comfort and durability.
A1: FH-11062 polyol should be stored in dry conditions at temperatures below 60°C to prevent moisture absorption and maintain stability.
A2: It is supplied in 200kg non-returnable steel drums or 1000kg IBC tanks (made from high-density polyethylene), suitable for industrial-scale handling and transportation.
A3: Yes. Polyurethanes derived from this polyol are organic materials and should be considered combustible. Proper handling and storage protocols are recommended.
A4: No. This product is sold exclusively for use by industrial institutions. Users must refer to the Safety Data Sheet (SDS) for regulatory compliance, safety guidelines, and disposal procedures.
