UNICLEANPLUS introduces advanced Purging Solutions for Blow Molding, focusing right purging compound grade based on resin and temperature.
UNICLEANPLUS is a leader in innovative Purging Solutions, providing optimized Purging Compound for Blow Molding processes. These compounds ensure efficiency and reduced downtime. Choosing the right UNICLEANPLUS Purging Compound grade is essential, with thermoplastic resin and processing temperature as important factors. UNICLEANPLUS offers specifically-tailored solutions for extrusion blow, accumulator blow, and injection blow molding, supported by expert consultation and comprehensive resources. For extrusion blow molding, UNICLEANPLUS recommends increasing die temperatures by 20°C–30°C which squeezes out residual resin, and thoroughly cleans the hopper and feed throat. General grades allow screens and dies to remain in the right place and heavily contaminated systems may require removing the screen pack or die to prevent plugging. Operators feed the suitable UNICLEANPLUS Purging Compound into the hopper, start at low screw velocity and gradually increase to the highest safe level. Intermittent pauses allow the compound to rest and follow by high-velocity screw rotation until the purge is impurity-free. After that, the system is flushed with the next resin, restored to standard parameters, and fitted with a clean screen pack.
The Accumulator Blow Molding procedure follows a similar protocol including additional steps to optimize the accumulator head. After cleaning and feeding the Purging Compound, operators can reduce accumulator volume until the purge appears clean and increase back pressure to 80–90%, and raise discharge velocity. A Staged Purging Process—25%, 50%, 75%, and 100% of the Compound—ensures thorough cleaning. The system is then flushed and reset, with a new screen pack installed. For Injection Blow Molding, UNICLEANPLUS invites manufacturing companies to consult its purging experts for customized procedures. Their team offers training videos, guidelines, and technical documentation to support operators. UNICLEANPLUS emphasizes the importance of consulting its purging process experts to choose the correct grade, ensuring compatibility with specific resins and mesh sizes.
“Choosing the Right Purging Compound is Necessary for Blow Molding Efficiency. Our tailored solutions and expert support reduce downtime, and waste, and enhance production quality. We’re committed to ensuring transparency and providing manufacturers with the tools they require to succeed. We invite manufacturers to schedule free consultations with our purging experts to address specific needs and explore our extensive range of Purging Compounds. Customized specifically for extrusion, accumulator, and Injection Blow Molding, the procedures minimize downtime and boost efficiency. You can schedule a free consultation to optimize your purging process today”, says a spokesperson for UNICLEANPLUS.
About UNICLEANPLUS –
UNICLEANPLUS is a trustworthy provider of high-performance Purging Compounds, delivering innovative solutions to optimize plastic processing. Focused on sustainability and efficiency, UNICLEANPLUS supports manufacturers from all around the world with expert guidance and cutting-edge products. For more information about Purging Compound for the Blow Molding Process, please visit the website at https://www.unicleanplus.com/.