METHOD OF MANUFACTURING RESILIENT TUBING

摘要

A method for the manufacture of clear corrugated or convoluted tubing from a resilient material such as polyurethane. The method of forming the tubing is in accordance with conventional manufacturing techniques used for corrugated or convoluted tubing but is characterised by a permanent non-stick coating such as a tetrafluoroethylene polymer being applied to the surfaces of the die blocks.