Blow molding

Blow molding is a manufacturing process by which hollow plastic parts are formed. In general, there are three main types of blow molding: extrusion blow molding, injection blow molding, and stretch blow molding. Ultra Purge 9015 is a concentrated grade purging compound designed to clean blow molding machines with or without accumulators. A unique expanding agent is added to allow Ultra Purge to reach all “dead spots” inside the accumulators and the extruder.