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For cleaning of melt pipes, spinnerets, filters, pumps, spin packs, film blowing dies, injection molding tools, and other metallic parts | |
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Suitable for different thermoplastic polymers, e.g. PET, PA, PP, TPE, PB, PBT, PC, PMMA, ABS, etc. | |
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Economical because of short cleaning cycles (from 4 to 8 hours) and low energy consumption | |
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Smooth cleaning process with exact temperature monitoring | |
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Ecological because no solvents or detergents are necessary | |
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Low emissions according to environmental protection laws | |
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Easy and safe operation | |
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Optional accessories, e.g. special loading baskets for optimum usage of machine space or loading devices for larger units | |
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After heating up the cleanable parts under vacuum most of the polymer drips off into the separator. |
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Polymer that did not drip off during the first phase will be pyrolyzed under vacuum. The resulting gases are converted to carbon dioxide and water vapor in the catalyst converter. |
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Polymer residues that still exist after the pyrolysis phase will be burnt by controlled air supply. During this phase the exhaust gases also are converted in the catalyst. |
Melting phase
Oxidation phase