XF-2412 Balanced Polyester Polyol for Sandwich Panels and Pipe Insulation

Name: "XF-2412 Balanced Polyester Polyol for Sandwich Panels and Pipe Insulation"
Rating: 5 (340 reviews)

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SKU: 2986463533

модель: XF-3152; XF-2412; XF-1752; XF-2002;

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XF-2412 Balanced Polyester Polyol for Sandwich Panels and Pipe Insulation

Consistent quality for industrial insulation systems

Product Summary

XF-2412 is a phthalic anhydride-based polyester polyol with a hydroxyl value of 260±10 mgKOH/g, offering a balance between reactivity and flexibility. Its low acid value (≤1.5 mgKOH/g) and low moisture (≤0.1%) contribute to stable foaming and excellent adhesion in sandwich panel and pipe insulation applications. With a viscosity of 6000±1500 cP at 25°C, it is well-suited for continuous lamination processes and high-pressure injection systems.

Key Selling Points

Balanced Hydroxyl Value (260±10 mgKOH/g): Provides optimal crosslinking density for rigid foams with good mechanical strength and thermal insulation.
Low Acid Value (≤1.5 mgKOH/g): Reduces potential for reaction with isocyanates, ensuring more predictable foam properties.
Controlled Viscosity (6000±1500 cP): Ensures uniform mixing and consistent flow in both low-pressure and high-pressure foaming equipment.
Low Moisture (<0.1%): Prevents foam voids and surface defects, enhancing overall panel quality.
Proven in Sandwich Panel Production: Formulated for PIR systems, meeting requirements for high flame retardancy, low odor, and stable foaming performance.

Technical Specifications

Property	Value
Hydroxyl Value	260±10 mgKOH/g
Acid Value	≤1.5 mgKOH/g
Moisture	≤0.1%
Viscosity (25°C)	6000±1500 cps
Type	Phthalic Anhydride Polyester Polyol

Models and Options

Available in standard industrial packaging:

Package	Weight
IBC Drum	1200 kgs / 1000 kgs
Galvanized Iron Drum	225 kgs / 200 kgs / 170 kgs

Other packaging options can be arranged.

Materials and Structure

XF-2412 is produced from raw materials including phthalic anhydride (PA), terephthalic acid (PTA), acetic acid (AA), diethylene glycol (DEG), and glycerol (GLY). Its aromatic polyester structure provides rigidity and thermal stability, crucial for demanding insulation applications.

Applications

Sandwich panels for cold rooms, cleanrooms, and roofing
Polyurethane pipe insulation
Exterior wall insulation systems
Home appliance insulation (refrigerators, water heaters)
PU wood imitation

FAQ

What is the typical processing temperature for XF-2412?

XF-2412 is typically used at room temperature (20-30°C). Preheating to 40-50°C may be beneficial in cold ambient conditions to reduce viscosity for easier handling.

Can XF-2412 be used in PIR (polyisocyanurate) foam formulations?

Yes, XF-2412 has been successfully applied in PIR systems, providing excellent thermal insulation and fire retardancy when combined with appropriate catalysts and additives.

Does XF-2412 comply with REACH regulations?

Our manufacturing process and products are designed to comply with relevant regulations. For specific regulatory compliance questions, please contact our technical team.

What is the recommended storage temperature?

Store at 10-35°C in a dry, sealed container. Avoid prolonged exposure to high temperatures or direct sunlight.

Can I use XF-2412 for spray foam insulation?

While XF-2412 is mainly designed for panels and pipe insulation, it may be suitable for certain spray foam applications. We recommend conducting trials to ensure optimal performance.

What is your lead time?

Lead times typically range from 1 to 3 weeks depending on order size and current production schedule. Please contact us for accurate delivery commitments.

Inquiry Information

MOQ: As customer requested

Delivery: FOB/CIF

Payment: T/T, L/C

Testing: Pre-shipment Test

Contact: Email: admin@xinfapu.com | Tel: +86 156-3365-7995 | WhatsApp: +86 166-3389-3646

XF-2412 balanced polyester polyol in production facility

XF-2412 polyester polyol laboratory analysis