XF-235P is a low viscosity polyester polyol specifically engineered for applications demanding excellent flowability and mixability. Its viscosity of 3000-6000 CPS makes it particularly suitable for spray foam systems and panel production. With a hydroxyl value of 235±15 mgKOH/g, it balances reactivity and processing ease.
Key Selling Points
Ultra-Low Viscosity: 3000-6000 CPS ensures superior flow, reducing mixing energy (source: product parameters).
Balanced Hydroxyl Value: 235±15 mgKOH/g provides good reactivity for robust foams (source: product parameters).
Suitable for Spraying: ideal for spray foam insulation and coating (source: applicable industry).
Panel Production: well-suited for sandwich panel manufacturing (source: applicable industry).
Technical Specifications
Property
Value
Hydroxyl Value (mgKOH/g)
235±15
Acid Value (mgKOH/g)
≤2.0
Moisture (%)
≤0.15
Viscosity (CPS 25℃)
3000-6000
Models and Options
This variant is tailored to the XF-235P grade. Other grades are available with different specifications.
Materials and Structure
Produced from PA, PTA, AA, DEG, GLY, ensuring consistent oligomeric structure and performance (source: product material).
Applications
Spray Foam Insulation
Sandwich Panels
Polyurethane Pipes (where low viscosity is beneficial)
Customization
MOQ: As customer requested. Delivery: FOB/CIF. Acceptance: Pre-shipment Test. Payment: T/T, L/C (source: purchase info). Contact us for tailored solutions.
Case Study
Cold Storage Industry – China
A customer in the cold storage industry used this polyol in a spraying foam project. It provided low temperature foaming stability, high thermal insulation efficiency, and low thermal conductivity (source: related scenario).
FAQ
1. What makes XF-235P different from other grades?
Its very low viscosity (3000-6000 CPS) offers superior flow, making it ideal for spray applications.
2. Can XF-235P be used in cold storage insulation?
Yes, it has been successfully used in cold storage spraying projects for thermal insulation.
3. Does this polyol have good flame retardancy?
It is designed for high flame retardant applications, so it can meet stringent fire safety standards.
4. How does this product perform in low-temperature conditions?
It demonstrates stable foaming at low temperatures, as evidenced by its use in cold storage systems.
5. What is the maximum loading for IBC drums?
IBC drums are available in 1200kgs and 1000kgs capacities (source: purchase others).
6. Can you provide a certificate of analysis?
Yes, a COA is available upon request or with each shipment.
