Polyketone-based masterbatches for maintaining polymer properties Polyketone (PK) is an engineering thermoplastic polymer and has outstanding characteristic properties. Its better environmental compatibility compared to polymer types such as PA, PBT or POM rounds off the properties of this versatile material. PK compounds can be used unreinforced, glass fibre reinforced or carbon fibre reinforced. All masterbatches in our PK series can be customised to your selected polymer grade. Colouring with a polyketonebased masterbatch retains the aforementioned positive properties of the polymer. Polyketone can be used in a wide range of industries and is also suitable for drinking water, food contact and toys. Our AF-Color® PK masterbatches are available in accordance with standards and are approved at least in accordance with the regulatory guidelines of Regulation EU 10/2011. Certificates of conformity are available on request.

At Finke, we have developed masterbatches specifically formulated with laser additives and designed for NIR technology. In addition to the additives for light marking (foaming) and dark marking (carbonization) that have been available for many years, we have expanded our product range to include masterbatches for colorful laser marking. On a dark surface, the colorful markings create attractive and eye-catching designs. Also new are masterbatches with a special additive that enable dark markings in transparent plastics such as PET, PC, or PMMA. This creates the impression that they are integrated into the matrix of the plastic. This technology ensures that the surface of the material remains undamaged and its properties are not compromised.

Innovative Masterbatches setzen neue Maßstäbe bei der Einfärbung von technischen Kunststoffen Die Elektromobilität ist längst mehr als nur ein Trend; sie hat sich zu einem entscheidenden Baustein einer nachhaltigen Zukunft im Verkehrssektor entwickelt. Um die Leistungsfähigkeit und Effizienz dieser Fahrzeuge weiter zu steigern, sind kontinuierliche Innovationen in der Herstellung unerlässlich. In diesem Zusammenhang spielen auch DEIFEL Farbmasterbatches eine entscheidende Rolle, indem sie die Einfärbung von Polymeren wie PBT, PA6, PA12, PPA flexibel und nachhaltig gestalten. Präzise Farbabstimmung: Durch den Einsatz von Farbmasterbatches haben die Verarbeiter eine hohe Flexibilität um auf die am Markt verfügbare Vielzahl technischer Polymere zu reagieren. Dies ist von großer Bedeutung, da die gewünschten Farbnuancen in den unterschiedlichsten Polymeren umgesetzt werden müssen. Am Beispiel des Farbtons RAL 2003 zeigt sich die Komplexität bei der Farbentwicklung. Ja nach einzufärbendem Polymer und die geforderten Spezifikationen wie z.B. Temperaturbeständigkeit und Einsatzgebiet, werden von den Coloristen bei DEIFEL die passenden Trägermaterialien und die geeigneten Pigmentrohstoffe ausgewählt. Deifel hat inzwischen für RAL 2003 über 70 unterschiedlich Rezepturen entwickelt die für ein breites Anwendungsfeld eingesetzt werden. Durch die Verwendung neuer, moderner und hochwertiger Farbpigmente können neben RAL 2003 auch andere brillante Farbtöne wie z.B. RAL 1018 o. RAL 6017 in technischen Polymeren umgesetzt werden, die vor einigen Jahren noch undenkbar waren. DEIFEL ermöglicht die Entwicklung von maßgeschneiderten Lösungen, die höchste Qualität, Effizienz und Nachhaltigkeit vereinen. Seit 2021 hat DEIFEL bereits seine Unternehmensprozesse Klimaneutral aufgestellt. Mit jahrzehntelanger Erfahrung und einem starken Fokus auf Innovation und Nachhaltigkeit liefert DEIFEL maßgeschneiderte Lösungen für die Einfärbung unterschiedlichster Polymere und Branchen.

Natural beauty interpreted in a modern way – with the new Fibaplast – Inspired by Nature product series, we bring the fascinating textures and colors of nature into the world of plastics. Inspired by the diversity of fine wood grains, the powerful appearance of stone textures, and the warm nuances of natural earth tones, we create high-quality effects that give products a distinctive identity. Through the deliberate interplay of flow lines, the use of special pigments, and additional finishes such as laser marking, impressive, nature-like textures and a distinctive tactile feel can be achieved. This turns every surface into an experience—authentic, unique, and high-quality.

The orange colour RAL 2003 has established itself as a signal colour for components in electromobility. The decisive factor here is the long-term durability of the colour, while at the same time maintaining the technical properties of the polymer used. Colouring with our masterbatch results in a bright and brilliant orange colour. It therefore ensures permanent and clearly recognisable marking, especially for parts that are under tension. In order to offer our customers the greatest possible flexibility, we have designed our portfolio in accordance with RAL 2003 to include a wide range of engineering polymers available on the market.

In this digital age, are physical reference samples still necessary? Given the reality of lengthy development processes and complex value chains, the answer is clear: yes, absolutely. Physical master samples remain indispensable! On the one hand, as a feasibility analysis for implementing the OEM color request in polymer, and on the other hand, as a defined color concept and reference for the color and gloss level of various plastic parts at the supplier. They enable a precise and consistent assessment of components across all stages of the production chain, regardless of screen displays, lighting conditions, or subjective impressions. OEMs and ODMs in particular, who value high color precision, use these haptic reference samples, which are made available to the parts manufacturer. This is done in order to adjust the colors of various plastic components and match them in color matching – primarily in the mobility sector, such as automotive engineering, aviation, rail, and shipbuilding. But there are also OEM structures in medical technology and in the electrical and household appliance sectors that need to ensure design consistency. This is not only a matter for the suppliers or parts manufacturers themselves, but also for the companies that have a decisive influence on color design and material selection, are responsible for them, and guarantee them across all instances. The GRAFE Group, based in Blankenhain, has been an established partner for OEMs and their design departments for two decades. The masterbatch and compound specialist supports customers from the initial color idea to the finished reference sample. What began as a service for the automotive sector has now grown into a comprehensive range of individual services that, in addition to the actual production of master samples, covers in-depth consulting on all aspects of color development—whether it be the choice of gloss level, grain, or the selection of suitable carrier materials and packaging.

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.

Container covers - protect your granules! -various versions for octabins, granulate barrels 120/200/240 L, barrels and Grid boxes -Protection against contamination of your granules -With viewing window for filling level control -With air filter to avoid suction of the cover -Number of suction lance openings: 1-4, can be locked with a lashing strap -Individual sizes and fits available on request -easiest handling combined with extreme cost-effectiveness

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

Materials Management – Planning and Control AlfaPlus materials management provides full transparency over inventory levels, requirements, and movements in real time. Stock levels, batches, availability, and material flows are centrally managed and clearly visualized. Integrated planning automatically aligns production demands, purchase orders, and inventory levels, enabling early detection of shortages and avoiding excess stock. Detailed insights into stock movements, delivery schedules, and availability ensure precise planning and efficient control of material flows. For optimized inventory, reliable supply, and efficient production processes.