Hifax TRS 123D NAT medium melt flow, 1000 MPa flexural modulus, natural, reactor grade thermoplastic elastomeric olefin (TEO) resin has an excellent balance of impact, stiffness, paintability, and processability that is typically used for all-terrain vehicle (ATV) components. It is based on material produced from LyondellBasell’s proprietary Catalloy process.