
Lieferprogramm Grässlin 2026
Lieferprogramm POLYMER-SERVICE PSG GmbH
Delivery program from Polymer-Service PSG GmbH

Lifocork Biocomposite TPE
Lifocork biocomposite materials combine the sustainability, low weight and feel of natural cork with the processability of plastics. Lifocork is suitable for a wide range of applications, with new ideas being introduced every day. Its comfortable feel and non-slip texture make it a good choice for handles and grips, where it has been used in sports equipment, tools and household items. Lifocork has also been used to manufacture bowls, trays, boxes and plant pots and toys. In 2K applications, the material can be overmoulded or co-extruded onto TPE, PP or PE. This allows for sophisticated designs and enhances consumer appeal with the integration of a soft-touch area. Plates, belts, endless tapes and tech profiles can be manufactured from Lifocork via extrusion. You also get a damping effect for orthopaedic shoe lifts by foaming Lifocork. We offer coloured Lifocork compounds or it can be easily coloured using a standard PE masterbatch, opening up even more design possibilities.

Lifolit soft PVC
Lifolit is a family of high-quality, soft polyvinyl chloride (PVC) compounds, custom formulated to your requirements. We’ve been developing PVC compounds since 1965 and continue to engineer new solutions to address current and emerging market demands. To address consumer concerns over the potential health and environmental risks of certain plasticizers used in the manufacture of PVC compounds, we have developed the Lifolit range to include several non phthalate alternatives. This helps our customers to comply with tightening regulations governing the use of phthalates. Particularly in the toy and childcare market, where non phthalate compounds have become the industry standard in response to directives such as EU 2005/84/EC. We work with a number of raw materials and plasticizers to give the best performance / cost ratio while always keeping in compliance with the different levels of phthalate use. This includes DEHP free PVC as well as grades that are considered low in Volatile Organic Compounds (VOCs).

Light diffusers
Uniform light scattering – aesthetics and functionality in modern optical applications

LIGHT MANAGEMENT
Precision control of light through targeted diffusion, reflecting and decoupling, based on NanoLaser and FemtoLaser technologies.

Light-technical plastic profiles
First-class quality, highest precision and surface quality, precise fit and functional. From the project planning phase to tool creation and series production - together we develop and create the ideal plastic profiles for your requirements. Our competent plastic engineers, an experienced construction team, our own colour laboratory as well as a state-of-the-art, in-house tool manufacture and our service-oriented processing centre guarantee demand-oriented, fast and economical implementations.

Lighting Development and Simulation
With 30 experts, our technology centre offers light simulation, development, industrialisation, realisation and consulting. Through special laser technology, we achieve new standards in precision, efficiency, homogeneity and design.

LIGHTING PROFILES
Innovative Lighting Profiles, Covers and Busbars Learn all about Primo's profiles for LED lighting and linear lenses - Customised polymer covers, diffusers, busbars and insulators for lighting articles.

Lignura: wood fiber reinforced biopolymer compounds
Lignura is the name of our biopolymer compound, which contains up to 35% wood fibres sourced from sustainably managed forests. Wood fibres are a valuable raw material that are often produced as a by-product of wood processing. We reintroduce these fibres into the material cycle in a way that adds value, thereby saving a significant amount of the costly biopolymer. In addition to the cost savings, the natural fibre also helps to reinforce the compound, thereby improving its mechanical strength. This compound is specifically designed for use in injection moulding. By adding just a few per cent of colour pigments, the compounds can achieve excellent colouration even during the injection moulding process.

Line polishing
Polishing compounds of all grit sizes for a smooth surface. For surface preparation, improved demolding, or aesthetic reasons. Using our proprietary sample plate, you can compare and select from a variety of polishes on a table with Ra and Rz values printed on a plastic plate. Especially useful for design and project management when communicating with customers.

Linear robot LRXplus
The linear robots of the LRXplus series impress with maximum efficiency and easy integration into any peripherals – be it with injection molding machines from KraussMaffei, other manufacturers or in a wide range of automation tasks.

Lineare Pufferstation für Kartonagen und KLT-Behälter F3200

LIQUID COLORS Perfectly dispersed colorants on a carrier designed for plastics.
Liquid colors were designed to make plastic coloring more efficient and therefore more sustainable. For our liquid colors or color pastes, we use commercially available pigments or dyes, such as those used in conventional masterbatches. Special wetting agents and rheology additives ensure optimal distribution of the pigments and stability of the dispersion. This ensures maximum color strength and prevents the pigments from settling for a long time. The actual carrier is a non-volatile, high-molecular system that is optimally distributed in the plastic melt and does not migrate from the end product due to its very good compatibility. If necessary, a bio-based carrier system can be used, e.g. for coloring bio-plastics or recyclates. Our products are manufactured in batches through highly effective mixing. It is dispersed until the pigments are optimally distributed in the carrier. Optional post-processing and filtration of the colors guarantees a particle fineness of up to 1 µm. Since there is no thermal energy input during production, the production-related CO2 footprint is extremely low. No matter whether RAL, NCS or Pantone, whether opaque or transparent, fluorescent or effect pigment - we can fulfill almost every wish! As a member of the COLOR COMPETENCE CENTER, we are well connected to the know-how and resources of the ROWA GROUP and can find the optimal solution even for difficult questions. For a color match please contact us! Of course, you can also purchase monopigment concentrates from us for self-coloring. As standard, we offer our products in the containers shown on the left, but we are also happy to fill them in customer-specific containers.

LMF Easy XL
The LMF Easy XL is the large-format entry-level system of the LMF Easy series and has been specifically designed for users requiring a cost-effective laser marking solution for small batch sizes and large components. Based on the proven LMF Easy platform, the system stands out for its ease of operation and robust, compact machine design. The integrated fiber laser technology is maintenance-free and wear-free, offering an average service life of up to 100,000 operating hours. This makes the LMF Easy XL an ideal solution for workshops, small-scale production, and as an entry point into industrial laser marking. The system is suitable for laser marking of all types of metals, coatings, and high-contrast plastic markings. Typical applications include Data Matrix codes, serial numbers, nameplates, as well as complex graphics and artworks. A key feature of the LMF Easy XL is its large working area, allowing the processing of components with heights of up to 500 mm and dimensions of up to 650 mm x 450 mm in width and depth. This makes the system particularly suitable for bulky or large-volume components where simple handling is essential. The LMF Easy XL combines intuitive operation, reliable fiber laser technology, and a large processing volume, providing a flexible and economical entry into laser marking technology.
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