IROGRAN® A 85 P 4394 HR TPU

IROGRAN® A 85 P 4394 HR TPU by Huntsman is a soft to touch, durable and highly versatile thermoplastic polyurethane (TPU) grade. It offers great tensile strength, high melt strength and resistance to force in its melted state. It exhibits excellent hydrolytic resistance, fantastic wear performance and microbial resistance. The resulting films can be engineered to have different surface finishes, including gloss, smooth and matte effects. It is designed for processing by blown film extrusion. It can help to significantly lower scrap rates, improve manufacturing throughput and cut waste in processing. IROGRAN® A 85 P 4394 HR TPU is used in textile lamination as a breathable, waterproof layer for rugged performance apparel (including gloves and footwear). It is recommended for TPU lay flat hoses used in high pressure industrial and municipal applications such as firefighting.