
Profit from Expertise and Know-how in Plant Fiber Technologies.
JRS’s highly functional products are developed for a wide range of applications in modern materials technology. Selected plant-based materials serve as the raw material base.
The unique properties of each plant species are identified and developed into valuable products with the desired functionalities and dosage forms. With our cellulose fibers, wood fibers, and hydrocolloids, we offer our customers select plant-based materials for their products.
We support various industries in developing solutions across a wide range of application areas in modern chemical and materials technology.


JRS is an owner-managed group of companies with headquarters in southern Germany and an international production and distribution network. We are pioneers in the Plant Fiber Technology. Our fiber people are your competent and reliable partners in the modern chemical industry. In addition to material technology, we also serve industries such as pharmaceuticals, the food industry and home & personal care. For many decades, we have been developing functional solutions based on plant-derived raw materials.
Functional fibers are used as helpful additives and processing aids in almost all areas of modern industry. And because we bring experience in all these application areas, products, components and the adjacent disciplines in other material categories, we can deliver customized solutions in high product quality.
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Fiber solutions for increasing the proportion of plant-based raw materials in plastics.
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Increase the proportion of plant-based raw materials in suitable polymer formulations.
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Plants are our inspiration for innovations. They define our portfolio for enhancing your ceramics.
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We supply rheological additives and fillers made from plant-based raw materials for adhesive applications.
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Additives derived from plant-based raw materials for specific coating properties.
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Plant-based fibers and hydrocolloids for paper and packaging applications.
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How to reduce the quantity of synthetic fibers in your brake bad formulations.
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Enhancing your rubber with functional additives.
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How cellulose is used in enzyme production
Our products are as diverse as our areas of application. Get more info about the properties and functionalities of our products.

JRS plant fiber technology is based on selected plant-based raw materials. In suitable applications, these products can increase the proportion of plant-based raw materials. Our additives can also be used in applications that are primarily based on fossil raw materials.


As part of a large corporate group, we have a strong network of dealers and distributors, centrally managed from the headquarters in Rosenberg. Wherever our customers need us, JRS is there worldwide and personally by your side. In combination with several regional productions, we ensure the reliable supply of our customers on a long-term and global scale - especially for very large quantities. This ensures efficient processes and satisfied customers.
Solution expertise has a long history at JRS. Thanks to many years of experience in various business areas and numerous applications, we can support our customers from A to Z. From product development to process optimization, recipe customization, and the handling of our products, to quality and documentation management, we stand by their side as a partner.

We'll guide you through the process of incorporating plant-based additives into your formulations. Our re-growing products like e.g. celluloses, wood and one-year plant-based products, spheres, hydrocolloids and more are the “little helpers” in many industries that make the difference. Take advantage of our comprehensive expertise in plastics, rubber, bioplastics, paper manufacturing, coatings, brake pads, ceramics, and numerous other applications, and benefit from additives made from plant-based raw materials.


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