These 24 x 18 inch black plastic corrugated sheets are constructed from 3/16" thick polypropylene, offering a reusable, moisture-resistant alternative to single-use kraft pads and chipboard. Unlike paper-based products, polypropylene corrugated sheets resist industrial fluids, humidity, and repeated handling without degrading — making them well suited for applications where durability and reuse are priorities.

The black colorway reduces visible contamination in warehouse and manufacturing environments, where grease, dust, and particulate are routine. These sheets are commonly used for layer separation in cartons and totes, surface protection on palletized loads, bin and shelf lining in distribution centers, and part staging on manufacturing assembly lines.

Each sheet weighs approximately 0.6 lbs, keeping them practical for high-volume, repetitive use. Sheets are sold in bundles of 10. Order multiple bundles to meet ongoing production or fulfillment volume requirements.