EXSTO designs and manufactures extruded silicone profiles, tubes and cords, available as standard or custom-made solutions, to meet the needs of medical, pharmaceutical, industrial and technical applications.
Whether you need a silicone tube, a silicone cord, a solid profile, a hollow profile or a specific cross-section developed from a drawing, our teams adapt the material, geometry, dimensions and finishing operations to your application requirements.
Silicone shapes adapted to your applications
We manufacture silicone products by the linear metre or in defined lengths, depending on your manufacturing, assembly or transformation needs.
Our capabilities include:
- single-lumen or multi-lumen silicone tubes;
- round silicone cords;
- solid or hollow profiles;
- square, rectangular or specific sections;
- lip profiles, U-shaped profiles, H-shaped profiles, dome profiles, mushroom profiles or custom shapes developed from drawings;
- products designed to be cut, assembled, vulcanised or further processed.
Each project can be studied according to your dimensional, mechanical, regulatory and environmental requirements.
Solid silicone, cellular silicone or specific formulations
Depending on the application, EXSTO offers different silicone grades: solid silicone, cellular silicone, and formulations adapted to temperature, contact, flexibility, colour or compliance requirements.
Our teams can help you choose the most suitable material: hardness, colour, temperature resistance, mechanical behaviour, compatibility with the operating environment or specific regulatory requirements.
Silicone extrusion and custom finishing operations
Beyond extrusion, silicone profiles, tubes and cords can be completed with various finishing or transformation operations:
- cutting to length;
- assembly or vulcanisation into rings and frames;
- adhesive backing;
- marking;
- fabrication;
- quality control according to project requirements.
This approach makes it possible to provide a product that can be used directly in your industrial process or integrated into your device.
For demanding medical and industrial applications
EXSTO silicone profiles, tubes and cords are used in environments where reliability, cleanliness, repeatability and material performance are essential.
They can meet a wide range of needs: sealing, fluid transfer, protection, damping, insulation, product contact, technical assembly or integration into a more complex device.
Depending on your project requirements, manufacturing can be carried out in an industrial environment or in a controlled environment.
Support from design to production
EXSTO supports its customers from the definition of the need: material selection, extrusion feasibility, die development, prototypes, technical validation and series production.
Do you need a custom silicone profile, silicone tube or silicone cord? Our teams can review your specifications and propose a solution adapted to your technical, quality and industrial requirements.