Caprolactam is the basis for production of the plastic polyamide 6.
LEWA diaphragm pumps are very well suited for the specific applications of conveyance of caprolactam melts: The pumps are completely heatable, equipped according to customer specification and optimized for continuous operation.
LEWA process diaphragm pumps convey caprolactam melts controllably via a frequency converter.
Performance example:
LEWA triplex process diaphragm pumps offer the following advantages:
Caprolactam is the starting material for the ring-opening polymerization of polyamide 6 (perlon).
A second option for polymerization is in the hydrolytic splitting of the amide bond and subsequent polycondensation. Polyamide 6 is produced yearly by the megaton.
At ambient temperature, caprolactam forms white crystals, which are quite soluble in water. Therefore it is normally stored at temperatures over 80 °C until it is used.
Source: Wikipedia, February 2012
With its varied properties, it is an ideal initial material for a wide variety of products:
We offer you special expertise for all compounding processes in the plastics processing industry (addition of waxes, flame retardants, and lubricants). Contact our experts! We're happy to give you advice about metering and pumping solutions for the plastics industry such as in polyethylene processing.
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