ALPANA operates its own manufacturing facility located in the heart of Europe, ensuring fast logistics, consistent quality, and reliable supply.
We produce a wide range of materials for seal manufacturing, including polyurethane, rubber, PTFE, and plastic semi-finished products.
Our production and in-house laboratory work closely together — ongoing research, testing, and continuous improvement of formulations allow us to develop materials with optimized performance for specific industrial applications.
Using state-of-the-art laboratory equipment and a comprehensive quality control system, every batch undergoes a series of mechanical, thermal, and chemical tests to verify stability, strength, and durability.
Through constant innovation and refinement of our material formulas, we guarantee products that meet the highest international standards and satisfy the most demanding requirements of modern industry.
ALPANA Sealing Solutions is a European seal material manufacturer specializing in the development, production and supply of semi-finished sealing materials for the sealing industry.
The company produces high-performance polyurethane sealing materials and rubber compounds, and supplies a range of engineering plastics used as materials for seal manufacturing. Our portfolio includes polyurethane rods and tubes, rubber-based materials and machinable plastics designed as machinable sealing materials for the production of precision seals.
These materials are widely used for manufacturing seals on CNC machining equipment, serving hydraulic, pneumatic and industrial applications where durability, wear resistance and dimensional stability are essential.
Located in Ljubljana, Slovenia, in the heart of Europe, ALPANA operates as a reliable seal material supplier in Europe, providing efficient logistics and stable supply to partners worldwide.
ALPANA continuously develops processing technologies for polyurethane elastomers and rubber compounds, focusing on materials engineered for demanding sealing environments. Particular attention is given to polyurethane elastomers for seals, including advanced polyurethane material for hydraulic seals, where elasticity, abrasion resistance and long service life are critical.
Our integrated infrastructure combines production facilities, an in-house laboratory and a warehouse supporting efficient global distribution, ensuring full quality control from material formulation to the production of semi-finished materials for seal manufacturing.
With strong expertise in sealing technology and seal performance requirements, ALPANA develops materials based on real operating conditions such as pressure loads, friction, temperature variation and wear, supporting reliable and efficient seal production.
Our production is optimized for fast and efficient order fulfillment, and a high level of automation in manufacturing processes allows us to produce high-quality polyurethane bushings in a short time, maintaining dimensional accuracy and material consistency at every stage of production.
Our laboratory continuously conducts research and testing of materials, analyzing their physical and chemical properties.
The results of these studies are used to improve production processes, optimize formulations, and enhance the stability of product characteristics — ensuring high quality and reliable performance of every item we manufacture.
Our warehouse is fully automated, eliminating the possibility of errors during order processing and ensuring accuracy and transparency at every stage of shipment. Thanks to a modern inventory management system and strict stock control, every client always receives exactly the products they ordered, in full compliance with specifications and within the agreed delivery time.
