XF-3153 High-Functional Polyester Polyol for Rigid Foams
Product Summary
XF-3153 is a high-hydroxyl polyester polyol with a hydroxyl value of 315±15 mgKOH/g and viscosity of 1800±500 CPS. This high functionality makes it ideal for rigid polyurethane foams used in sandwich panels, pipe insulation, and other demanding applications where enhanced cross-linking and dimensional stability are required.
Key Selling Points
- High Hydroxyl Value (315±15 mgKOH/g): Promotes greater cross-linking density for stronger, more rigid foams.
- Optimized Viscosity (1800±500 CPS): Balances reactivity and processability, suitable for continuous production.
- Acid Value ≤2.0 mgKOH/g: Acceptable for rigid foam formulations.
- Excellent Thermal Insulation: Enhances the thermal performance of sandwich panels and pipe insulation.
- Compliance and Consistency: Manufactured under ISO 9001, ISO 14001, and ISO 45001 certified systems.
Technical Specifications
| Property | Value |
|---|
| Hydroxyl Value | 315±15 mgKOH/g |
| Acid Value | ≤2.0 mgKOH/g |
| Moisture | ≤0.1% |
| Viscosity (25°C) | 1800±500 CPS |
Models and Options
This product is available under model XF-3153. Other models in the XF series include XF-2003, XF-2006, XF-315G, and XF-300W, offering a range of hydroxyl values and viscosities for different foam applications.
Materials and Structure
XF-3153 is synthesized from PA, PTA, AA, DEG, and GLY. The high hydroxyl functionality results in a highly branched structure that contributes to the rigidity and strength of the final polyurethane foam.
Applications
Suitable for rigid polyurethane foams in sandwich panels, polyurethane pipes, and other insulation applications.
Customization
MOQ: As customer requested. Packaging: IBC drums (1200kgs, 1000kgs) and galvanized iron drums (225kgs, 200kgs, 170kgs). We can discuss custom packaging upon request.
Case Study
In a sandwich panel project in China, our polyester polyol was used in a PIR system operating 24/7. It met special requirements for high flame retardancy, low odor, and stable foaming performance, achieving effective thermal insulation.
FAQ
- What is the hydroxyl value of XF-3153? It is 315±15 mgKOH/g, providing high reactivity.
- Can XF-3153 be used for rigid foam? Yes, it is ideal for rigid polyurethane foams.
- What is the acid value? The acid value is ≤2.0 mgKOH/g.
- What applications is it suitable for? Sandwich panels, polyurethane pipes, and other rigid insulation foams.
- What packaging options are available? IBC drums (1200kgs, 1000kgs) and galvanized iron drums (225kgs, 200kgs, 170kgs).
- What is the MOQ? MOQ is flexible based on customer request.
- Are certifications held? Yes, ISO 9001, ISO 14001, and ISO 45001.
Inquiry Information
For more information or to place an order, contact:
Name: Jessica
Email: admin@xinfapu.com
Tel: +86 156-3365-7995
WhatsApp: +86 166-3389-3646
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