XF-250P is a low viscosity polyester polyol designed for ease of processing in sandwich panel and polyurethane pipe manufacturing. With a hydroxyl value of 260±10 mgKOH/g and viscosity of 11000±2000 CPS, it provides excellent flow and mixing characteristics, ensuring uniform foam structure and high thermal insulation performance.
Key Selling Points
Lower Viscosity: 11000±2000 CPS enables easier handling and pumping in industrial equipment (source: product parameters).
Higher Hydroxyl Value: 260±10 mgKOH/g allows for faster curing and higher crosslink density (source: product parameters).
Low Acid Value: ≤1.5 minimizes potential corrosion and side reactions (source: product parameters).
Excellent Thermal Insulation: suitable for applications requiring good insulation properties (source: applicable industry).
Versatile Use: applicable for sandwich panels, polyurethane pipes, and PIR spraying (source: applicable industry).
Technical Specifications
Property
Value
Hydroxyl Value (mgKOH/g)
260±10
Acid Value (mgKOH/g)
≤1.5
Moisture (%)
≤0.1
Viscosity (CPS 25℃)
11000±2000
Models and Options
This variant is tailored to the XF-250P grade. Other grades are available with different properties to meet your specific application needs.
Materials and Structure
Manufactured from PA, PTA, AA, DEG, GLY, providing a balanced oligomeric structure for high-performance foams (source: product material).
Applications
Sandwich Panels
Polyurethane Pipes
PIR Spraying Insulation
Customization
MOQ: As customer requested. Delivery: FOB/CIF. Acceptance: Pre-shipment Test. Payment: T/T, L/C (source: purchase info). Contact us for specific packaging and delivery requirements.
Case Study
Insulation Industry – India
An Indian customer in the insulation industry used this polyol for insulation applications, ordering 100 mt over 2 years. It provided good thermal insulation, high strength and density, fire retardancy, and structural support for pipelines (source: related case).
FAQ
1. Is XF-250P suitable for continuous production?
Yes, its low viscosity and stable properties make it ideal for continuous production lines.
2. Can this polyol be used with MDI systems?
Yes, it is compatible with standard MDI-based formulations for rigid polyurethane foams.
3. Does it comply with environmental regulations?
Our company is certified ISO 14001 and ISO 45001, ensuring environmentally responsible production (source: certifications).
4. What is the typical lead time?
Please contact us for current lead time based on order quantity.
5. Are there any special storage requirements?
Store in a cool, dry place away from moisture and direct sunlight.
6. Can you provide technical support?
Yes, our R&D team can assist with formulation and processing guidance.
7. What is the packing size?
We offer IBC drums (1200kgs/1000kgs) and galvanized iron drums (225/200/170 kgs) (source: purchase others).
