Polyzen unveils PU film

摘要

Polyzen Inc. has developed a thermoformed polyurethane film that allows it to produce low-pressure medical balloons in body-to-neck ratios that were previously unattainable. The proprietary process allows Polyzen to make PU balloons in any size and configuration-from 0.05 inch (1.27 mm)-with neck-to-body ratios of 1 to 20, a company spokesman.