Our polypropylene blocks are strong, rigid foam materials typically suited for heavy, high-demand packaging applications. This material possesses a beaded structure similar to polystyrene, while having a more durable, plastic-like feel and texture, like polyethylene foam.
This product's density can vary from 1.6LB to 4.3LB. The density of a given product is not impacted by color selection.
Standard Sizes: 24" x 24" x 6" and 15" x 48" x 6" - Sizes are approximate. Product carries a dimensional tolerance of ±3" for length and width, and ±1/4" for thickness.