The GRAFE GROUP, Blankenhain, has been a specialist in the black colouring of standard plastics for many years and has a broad portfolio of corresponding masterbatches. Based on these competencies, solutions are also being developed for more and more technical plastics and their corresponding applications, with the help of which brilliant black tones can be realized. „In the PE/PP area, we offer a deep black for injection moulding, also known as piano black, which produces a depth of colour that can otherwise only be produced by soluble dyes in amorphous polymer structures. On customer request, the masterbatches can be combined in such a way that flowability and cycle time improve“, reports Danny Ludwig, Head of Product Management, Color & Functional Masterbatches and especially refers to applications in the automotive sector. For applications in 3D printing, GRAFE also provides a black batch for PLA that is characterised by very good dispersion and homogenisation. „It is very well suited for filament extrusion and impresses with its excellent processability without agglomerates“, reports the head of product management. A masterbatch for PC processing, which is used in injection moulding, also has a very good colour depth and good dispersion quality. For the production of staple fibres and in film extrusion, GRAFE offers a masterbatch that is suitable for black colouring of PET. „It has the usual market carbon black content of 30 per cent with very good dispersion“, so Ludwig. This is necessary in order to be able to colour fibres reliably. Very good carbon black and fibre quality are further special features of the product. For PA processing, GRAFE has a wide range of carbon blacks or nigrosine available for black colouring. „The target group here is normal injection moulding applications, especially for automotive, but also technically very demanding components in the construction sector.

The creation of company-specific compounds is our daily business. We are currently concentrating on bio-based & sustainable materials (paper injection molding & compostable materials) and technical compounds in the field of EMC shielding & thermally conductive plastics. In addition, we offer a manufacturer-independent material selection depending on your specifications.

Interior grades with optimized emissions - exterior grades with UV-resistance - OEM releases available

easy flowing materials for the encapsulation of electronic parts - thermal conductivity with or without simultaneous electric isolation - halogen-free, flame retardant materials - TPE with high electric conductivity

Do you manufacture high-quality components for the automotive or electronics industry? Do you want your components to meet high technical requirements and also be sustainable? Reliable processing parameters are important to you so that your application engineers don't have to constantly readjust the injection molding machine? MKV's granules for injection molding can help you with all of these issues.

Flammschutz-Materialien: MAYWOflamm® Kunststoffe sind mit einer Brandschutzausrüstung ausgestattet, um die einzelnen Vorgänge beim Ablauf eines Verbrennungsprozesses zu stören oder zu verzögern und um somit die thermische Rückkopplung zu vermindern. Für die sehr vielfältigen Einsatzbereiche stehen mehrere flammhemmende Polymertypen und Polymerblends, sowie verschiedene Flammschutzadditive zur Verfügung. Die Haupteinsatzgebiete von schwerentflammbaren MAYWOflamm® Kunststoffen liegen im Bereich des Verkehrswesens, des Gehäusebaus, im Elektrosektor, sowie in der Bauindustrie.

MAYWOtron® Produkte sind elektrisch leitende bzw. ableitende Kunststoffe, die einen spezifischen Oberflächen- und Durchgangswiderstand aufweisen und somit eine elektrostatische Aufladung gar nicht erst möglich machen, indem sie eine hohe Ableitfähigkeit garantieren. Durch die Compoundierung von hochwertigem Ruß, der sich im Kunststoff zu Ketten verbindet, wird die gewünschte Leitfähigkeit erreicht. Die Haupteinsatzgebiete von MAYWOtron® Produkten liegen im Bereich von Transportmitteln und Verpackungen, sowie im Elektronikbereich und im Automobilsektor (z.B. Transporttrays, Transport- und Lagerkästen und Blistergurtverpackungen) und im Bereich Sicherheit von Arbeitsplätzen (Electrostatic Protected Area; kurz: EPA).

Defects in components often cause high costs in development processes, especially if they are detected late. With the help of our computed tomography, defects are identified and can be eliminated in the early stages, thus saving costs. Minimize project costs Insight through process know-how Accuracy down to the smallest detail

Tactile and optical measurements accurate to the micrometer (µm). At Precupa, we have invested in a very comprehensive metrology department, where we perform measurements on individual steel parts such as mold inserts, mold cores, and mold plates. This also allows us to evaluate the dimensional accuracy of injection-molded components, both for initial samples and during series production, with comprehensive documentation. The following measuring instruments are available in-house: -3D CMM coordinate measuring machine -Contour measuring machine -Digital microscope (optical zoom range 30:1 = 725x optical, 9000x digital zoom) -3D profile measuring machine -3D structured light scanner -3D laser scanner Tolerances of +/- 2 µm can be measured tactilely and optically using the CMM or scanner. Even greater precision is possible with the profile measuring machine.

Risse & Co. GmbH offers mechanical processing and assembly services for plastic products, ensuring precise compliance with technical and visual requirements. Targeted post-processing enables cost-effective production of variants without high tooling costs. Mechanical Processing Processing is carried out with high precision (tolerances of 0.02–0.03 mm), even for demanding plastics. Customers benefit from custom-made fixtures for specific requirements. Services: CNC Turning & Milling for complex contours Tempering & Conditioning to optimize material properties Heat Embedding & Coating for specific characteristics Manual Processing for flexible adjustments Assembly & Joining Techniques In addition to mechanical processing, Risse & Co. GmbH provides assembly of complete components, including procurement and management of purchased parts. A 100% visual inspection ensures the highest quality standards. Joining Techniques: Screwing, Gluing, Welding (Ultrasonic, Plastic-Plastic, Brass-Plastic) Heat Embedding, Riveting, Soldering With extensive expertise, the company guarantees precise, efficient, and cost-effective solutions for various industries

After decades of experience as a supplier to the medical industry for the production of blood suction tubes, medical drains, etc., it was a logical step to expand our range with the MEDI-GEHR® product line to include semi-finished products that meet the special quality and safety standards in the medical technology sector. Our produkt variants: - MEDIGEHR® PEEK MG - MEDIGEHR® PEI MG - MEDIGEHR® PPSU MG - MEDIGEHR® PC MG - MEDIGEHR® PET MG - MEDIFIL-A-GEHR®

Industry: Sanitary Special feature: Sealing seats with tolerance +/- 0.03mm, drinking water approved material with certificate Cavity(s): 1 Gating: Point sprue, hot runner, needle valve Production: 1-component Material: PPS-GF Tool: Single mold with 2 hydraulic and 2 mechanical slides