The company Granula Polymer sells cleaning granules under the Granaclean brand - including a variant whose ingredients are 100% biodegradable. Steel screw: Contamination can occur in the "dead" zones on a "screw". Chemical-mechanical cleaners with an expanding effect are ideal for removing these. Contamination can occur in the "dead" zones on a "screw". Chemical-mechanical cleaners with an expanding effect are ideal for removing these. (Image: Granula Polymer) For all machines in the plastics processing industry "that have a screw that rotates": This is how the family-run company Granula Polymer, based in Groß-Umstadt near Frankfurt am Main, defines the main area of application for its patented cleaning granules Advertisement Granaclean. Specifically, this is used in extrusion, for example in blown film, casting and filament, compounding and masterbatch production - but also in injection molding and hot runner technology. The cleaning granulate is used here, for example, for maintenance and regular care, when changing colors and materials or when contamination occurs in the product. The latter occurs in the form of black spots, streaks or agglomerates of raw materials and fillers.

From toolmaking to series production, Giebeler is known for its comprehensive, customer-oriented approach to plastics processing. Haitian is a partner that shares this philosophy, offering uncompromising service and machine concepts designed for competitive part costs.

With decades of experience and state-of-the-art technology, we are already impressing a large number of customers. Starting with pure overmolding, in recent months we have developed an assembly concept that brings market advantages in terms of quantities and lower costs. Our solution has a wide range of applications in the automotive, medical and electrical engineering industries. We are sure that our wire overmolding and wire assembly solutions could also be of interest to you. Contact us and we will find your customized solutions for complex requirements.

WIS Kunststoffe GmbH has received an official letter (Prenotification Consultation, PNC No. 3282) from the U.S. Food and Drug Administration (FDA) confirming the suitability of the company's proprietary recycling process. This confirms that the recycled polypropylene (rPP) produced is suitable for contact with food. The FDA confirms that WIS's rPP PCR material may be used to manufacture articles that come into contact with all types of food under conditions E to G in accordance with FDA regulations. WIS Kunststoffe thus meets the highest international requirements for the use of rPP in food applications and strengthens its position as an innovative supplier of sustainable plastic solutions.

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