
Versatile EPS Expandable Polystyrene for Superior Insulation and Support. Biodegradable Material: EPS polystyrene is biodegradable, offering an eco-friendly solution for packaging. High Impact Resistance: Excellent fusion properties and high impact resistance ensure product safety. Optimal Foaming Ratio: Achieves an optimal foaming ratio ranging from 40 to 65 times. Fast Cycling Grade: Features short curing time and quick demolding for high efficiency. Uniform Bead Structure: Uniform beads with foam particles offer good fluidity for processing. Multiple Grades Available: Includes K-301 to K-501 grades suitable for various packaging needs. Fire Retardant Options: Offers fire retardant grades including B1 grade for passive house insulation. Full Customization: Provides full customization from samples and designs.