Lubrizol Bio-TPU™
Bio TPU™ by Lubrizol is a revolutionary line of bio-based* TPU (thermoplastic
polyurethane) that’s made with renewable-sourced material (content ranging from
approximately 30%–70%*). Bio TPU by Lubrizol provides the same performance
and benefits as traditional petroleum-based TPU and can range in hardness from
82 Shore A to 55 Shore D.