ESTANE 58447 NAT 021

Estane 58447 NAT 021 by Lubrizol is a durable, paintable, aromatic polyester-based thermoplastic polyurethane (TPU) grade with low temperature flexibility and high clarity. It possesses very good abrasion resistance, high hardness, high chemical resistance and good flame resistance. It provides good strength and moisture vapor transmission. It is designed for processing using extrusion. It is recommended to dry the material in a dehumidifying type dryer. Estane 58447 NAT 021 is suitable for medical devices and food contact applications such as food conveying belts and hoses.