XF-Z Polyester Polyol for Sandwich Panel Adhesives
High-performance polyester polyol designed for PIR sandwich panel adhesive systems, delivering stable foaming and excellent adhesion.
Product Summary
XF-Z is a low-hydroxyl polyester polyol specifically formulated for manufacturing sandwich panel adhesives. With a hydroxyl value of 60±5 mgKOH/g and low moisture content (≤0.15%), it ensures consistent reactivity and dimensional stability. The product is produced under ISO 9001 quality management, ISO 14001 environmental management, and ISO 45001 occupational health & safety standards, guaranteeing reliable supply for global manufacturers.
Key Selling Points
Precise Hydroxyl Value (60±5 mgKOH/g): ensures predictable curing and adhesive strength, ideal for sandwich panel bonding.
Low Acid Value (≤5.0 mgKOH/g): minimizes side reactions, improving formulation stability and shelf life.
Low Moisture Content (≤0.15%): prevents foam defects and ensures consistent quality in humid conditions.
Matching Viscosity (10000±2000 CPS at 25°C): offers excellent flow and wetting for uniform adhesive application.
ISO 9001/14001/45001 Certified: production adheres to international quality, environmental, and safety standards.
Technical Specifications
Parameter
Value
Hydroxyl Value (mgKOH/g)
60 ± 5
Acid Value (mgKOH/g)
≤ 5.0
Moisture (%)
≤ 0.15
Viscosity (CPS @25°C)
10000 ± 2000
Models and Options
Available in model XF-Z. Other models such as XF-280 can be supplied upon request.
Materials and Structure
Manufactured from feedstocks including PA, PTA, AA, DEG, and GLY, this polyester polyol features a well-defined oligomeric structure that provides excellent compatibility with polyisocyanurate (PIR) systems.
Applications
Primarily used in sandwich panel adhesive formulations, this polyol is suitable for continuous production lines in the construction and cold storage industries, where high flame retardancy and low odor are required.
Customization
Custom packaging options include IBC drums (1200kgs or 1000kgs) and galvanized iron drums (225kgs, 200kgs, 170kgs). MOQ can be tailored as per customer request. For special requirements, contact our technical team.
FAQ
Q1: What is the typical application of XF-Z polyester polyol?
A: XF-Z is designed for sandwich panel adhesives, providing strong bonding and thermal insulation properties.
Q2: What is the hydroxyl value of XF-Z?
A: The hydroxyl value is 60±5 mgKOH/g, ensuring balanced reactivity.
Q3: What packaging options are available?
A: We offer IBC drums (1200kgs or 1000kgs) and galvanized iron drums (225kgs, 200kgs, 170kgs).
Q4: What quality certifications does the product hold?
A: The product is produced under ISO 9001, ISO 14001, and ISO 45001 certified systems.
Q5: Can you provide samples for testing?
A: Yes, samples are available upon request. Please contact our sales team.
Q6: What is the MOQ?
A: MOQ can be flexible based on customer requirements.
Q7: Do you support customization of viscosity?
A: Yes, we can adjust formulation to meet specific viscosity needs. Please discuss with our technical support.
Q8: What is the shelf life of XF-Z?
A: Please refer to the product certificate or contact our technical team for specific shelf life information.
Inquiry Information
For pricing and availability, contact Jessica at admin@xinfapu.com or +86 156-3365-7995. We are committed to providing quick response and reliable supply.
