In-house extrusion · Platinum cure

Silicone tubing

We extrude silicone tubing for fluids, air and line protection: from capillary microtubing to thick-wall tube, in the diameter, colour and compound each application demands. Food, medical and high-temperature grades with batch-to-batch traceability.

  • FDA 21 CFR 177.2600Food grade
  • EC 1935/2004Food contact
  • ISO 10993 · USP VIMedical use
  • ISO 8 cleanroom2,050 m²
  • −60 °C · +230 °CService range
Seven families

Choose your tubing family

Torn between two families? Tell us fluid, service temperature and standards in an enquiry and we specify tube, compound and wall.

Tube construction

What gets defined at extrusion

A tube is more than a diameter: colour, stripe, wall and flexibility are decided in the compound and the die. This is what we tune for each application.

Colour on demand · ProSilicones64
Colour on demand From natural translucent to any colour: compounded in, never painted on.
Identification stripe · ProSilicones64
Identification stripe Co-extruded line to tell circuits and flow directions apart without labels.
Custom bore and wall · ProSilicones64
Custom bore and wall Inner, outer and thickness defined by the duty: vacuum, pressure or gravity.
Flexible microtubing · ProSilicones64
Flexible microtubing Capillary bores with minimal bend radius without collapsing the line.
Diameter range · ProSilicones64
Diameter range From capillary to thick wall, extruded under the same continuous dimensional control.
Permanent flexibility · ProSilicones64
Permanent flexibility Stable elasticity from −60 °C to +230 °C, with no plasticisers migrating into the fluid.
Tube not in the catalogue? Special bore, wall, colour, stripe or hardness: extruded to your specification. Send a specification or enquiry →
Thick-wall translucent platinum-cured silicone tube
Certified material

Platinum or peroxide cure: the tube's foundation

Platinum cure yields a clean, translucent tube with no vulcanisation by-products: the one demanded in medical, pharma and high-end food applications. Peroxide cure solves industrial duties with an excellent cost-performance ratio.

We compound to requirement: FDA 21 CFR 177.2600 and EC 1935/2004 grades, ISO 10993 and USP Class VI medical grades extruded in an ISO 8 cleanroom, and high-temperature compounds up to +230 °C continuous. Every batch ships with its certificate.

Final geometry

Cut tubing or preformed sleeve?

Cut tubing solves the straight run. When the part fits over a fitting, manifold or elbow — with its angles and its dimensions — the route is the preformed sleeve: the tube is vulcanised into its final fitted geometry.

It is the classic automotive and industrial part, and we make it to drawing: see the silicone sleeves page with variants and tolerances.

View silicone sleeves →
Flexible silicone tubes in green and red
Full process

From compound to delivered tube

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ISO 8 cleanrooms

Extrusion of medical and pharma grades in a controlled environment, with batch documentation.

View ISO 8 cleanrooms →
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Certified compounds

Platinum and peroxide VMQ series with food, medical and high-temperature certification.

View silicone compounds →
Need silicone tubing for your application?

Send us the fluid or medium, inner and outer diameters, service temperature, estimated metres and standards. We reply with recommended tube, compound and lead time.