https://www.avient.com/products/thermoplastic-elastomers/versaflex-hc-thermoplastic-elastomers
Unlike PVC, these materials are made without phthalate plasticizers, offer high clarity in some cases, bond to a variety of substrates, and can be customized for color and hardness.
Guide to overmolding material selection, part and mold design, material handling and preparation, TPE injection molding, processing, maximizing adhesion and troubleshooting for GLS™ TPEs