F-4000 is an advanced expandable polystyrene (EPS) resin known for its excellent flame retardant properties, using non-HBCD brominated hydrocarbon as a flame retardant agent. It is engineered for applications demanding superior expansion, insulation, moisture proofing, and mechanical load-bearing capabilities.
 
Key Features
Enhanced Flame Retardancy: Utilizes a non-HBCD brominated hydrocarbon, making it suitable for stringent fire safety requirements.
High Expansion Ratio: Capable of significant expansion, which is ideal for efficient insulation and packing solutions.
Robust Mechanical Properties: Offers exceptional load-bearing capacity, essential for construction and packaging applications.
 
Applications
Rigid Insulation Boards and Panels: Perfect for building applications where thermal insulation and fire resistance are crucial.
Construction Blocks: Used in the manufacture of lightweight yet sturdy construction materials for civil engineering.
Panel Applications: Suitable for various types of paneling in buildings, enhancing both thermal and acoustic properties.
 
Technical Specifications
Bead Size: 1.3-1.5 mm, facilitating consistent feed and processing.
Blowing Agent Content: 6.5 wt%, aiding in material expansion and application versatility.
Polymer Content: 92-94 wt%, ensuring the structural integrity of the expanded product.
Foam Density: 17-19 g/l, offering a balance between lightness and strength.
 
Physical and Chemical Properties
Appearance: Ivory-white pear-like spheres, providing a visually appealing material.
Specific Gravity: Approximately 1.02-1.05, indicative of the material's density relative to water.
Expandability: 50-95 times, showcasing the material’s ability to increase significantly in volume from its original size.
Fusion (Min.): 60%, indicating a high level of particle fusion and integrity in the finished product.
Limiting Oxygen Index: Over 30%, enhancing its flame retardancy capabilities.
Flammability (Max.): 3 seconds, demonstrating the material's ability to resist sustaining a flame.
 
Packaging
25 kg Woven Polypropylene Laminated Kraft-Layered Kraft Sacks
1000 kg Polypropylene Bulk Jumbo Bags, suitable for large-scale industrial use.
 
Storage and Handling
Store in a Cool, Dry, Well-Ventilated Area: To maintain the EPS's characteristics, store it in an environment well-ventilated and protected from extreme temperatures and direct sunlight.
 
Conclusion
F-4000 EPS from Baniar Polymer Co. is specifically designed for industries that require high-quality, flame-retardant expandable polystyrene. Its excellent properties make it an ideal choice for construction and insulation applications where safety and performance are paramount.