the chemical reaction of PUR hot melts. Cleaning with chemical cleaners is usually not necessary if only thermoplastic hot melt adhesives are processed. Flushing [...] agent and the hot melt adhesive, please refer to the corresponding Technical Data Sheets. Reservoirs In general, reservoirs for reactive hot melt adhesives should [...] only thermoplastic hot melt adhesives are processed, a mechanical cleaning is usually enough. If the adhesive processed is a PUR hot melt, the roller pan should
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