Product Summary

XF-2402N offers a hydroxyl value of 240±10 mgKOH/g and a low viscosity (≤8000±1500 cP at 25°C), making it suitable for spray foam systems requiring excellent flow and coverage.

Key Selling Points

• Low viscosity (8000±1500 cP): enhances mixing and spraying efficiency.
• Moderate hydroxyl value (240±10 mgKOH/g): provides good flexibility and adhesion in spray foam.
• Very low acid value (≤1.5 mgKOH/g): ensures stable reactivity and reduces corrosion risk.
• Moisture ≤0.1%: minimizes unwanted CO2 formation, improving foam quality.
• Used in cold storage spraying: meets requirements for low temperature foaming stability (from scenario).

Technical Specifications

Models and Options

This is the low-viscosity grade XF-2402N. Other grades (XF-435, XF-390, etc.) available for different hydroxyl/viscosity profiles.

Materials and Structure

Utilizes PA, PTA, AA, DEG, GLY, etc. for an optimized aromatic polyester backbone.

Applications

Cold storage insulation, exterior wall insulation, spraying foam, construction.

Customization

Available in various drum sizes; MOQ as requested.

FAQ

Can XF-2402N be used for pipe insulation?

Yes, its low viscosity aids in filling complex geometries.

What is the recommended mixing ratio?

Please refer to our formulation guidelines or contact technical support.

Is it compatible with blowing agents like pentane?

Yes, it is designed for pentane systems.

Inquiry Information

Send inquiries to admin@xinfapu.com or WhatsApp +86 166-3389-3646.

Image Filename and Alt Suggestions

Main image: xf-2402n-spray-foam-polyol.png - Alt: XF-2402N polyester polyol for spray foam