King Pearl EPS Resin Expandable Polystyrene Resin Beads Raw Material EPS Granule for EPS Foam Fish Box

King Pearl EPS Resin Expandable Polystyrene Resin Beads Raw Material EPS Granule for EPS Foam Fish Box. High Expansion Ratio: EPS beads expand to approximately 40 times the original volume upon heating. Excellent Insulation: Low heat-conducting rate with oxygen index over 30 for superior thermal insulation. Flame Retardant Grade: Available in fire-retardant grades suitable for building materials and safety applications. Versatile Applications: Used for packaging, insulation, construction materials, and precision instrument packing. Professional Support: 24/7 professional technical communication and material recommendation services. Quality Assurance: Advanced laboratory and testing facilities ensure consistent product quality. Flexible Packaging: Available in 25kg paper bags or bulk bags, optimized for container shipping. Fast Delivery for Stock: Stock items can be shipped within 2-3 days after payment receipt.