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Silicone Extrusions – Our GeoTrans® Process Extrusions

Trelleborg Sealing Solutions patented GeoTrans® processes are synonymous with silicone extrusion innovation. GeoTrans® pioneered the technology of movable die and mandrels allowing us to produce tubes with transitional geometry.

Here are just some of the extruded designs possible with our patented GeoTrans® technology:

GeoTrans Extruded Balloon

GeoTrans® Extruded Balloon

Silicone balloons are common to many medical devices. A preformed balloon segment is typically bonded to a catheter shaft at a position where a small opening allows inflation by saline or air. GeoTrans® balloons are formed in a single extrusion step as an integral part of a catheter shaft eliminating significant costs associated with secondary operations and inspections. We can produce GeoTrans® balloons in a range of sizes and inflation pressures to fit your requirements.

GeoTrans Single to Multi-Lumen

GeoTrans® Single to Multi-Lumen

With our GeoTrans® lumen transition technology, we produce tubes in which the single lumen tube transitions into a multi-lumen tube.

GeoTrans Stop Lumen

GeoTrans® Stop Lumen

Our Geo-Trans® Stop Lumen Tubing eliminates the need for secondary operations such as applying a room temperature vulcanized silicone plug to close the lumen. Our single or multiple lumen tube can have one or more lumens stop and restart, depending on requirements.

GeoTrans Bump Tapered Tubing

GeoTrans® Bump Tapered Tubing

Our Bump or Tapered GeoTrans® tubing is used for applications requiring a variable outer diameter and either a constant or variable inner diameter. The variations and applications are endless. The bump/tapered tubing can be used for a catheter where the intravenous section is smaller, minimizing disruption in blood flow.

GeoTrans Wound Drains

GeoTrans® Advanced Wound Drain Technology

GeoTrans® wound drains set the industry standards for function and reliability. Using patented GeoTrans® processes, we manufacture and stocks various sizes of both the 4 channel and saw-tooth design.

Local Contact

To speak to a local healthcare & medical specialist, call the number listed for your region:

+1 920 682 2448

+86 18602183211

+49 (0) 711 7864 536


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Trelleborg Advances Contract Manufacturing Services for Drug-Device Combination Products At MD&M West 2017, Trelleborg Sealing Solutions successfully highlighted its contract manufacturing services for delivering drug-device components – the combination of any two or three products categories: medical devices, drugs and/or biologics.

#TrelleborgThinkTank Sparks Innovation at MD&M West 2017 MD&M West 2017 is the perfect venue for attendees to share ideas and encourage innovation using the hashtag #TrelleborgThinkTank, an exciting initiative from Trelleborg, the global leader in engineered polymer solutions.

Trelleborg Demonstrates Rapid Medical Device Prototyping and Enhanced LSR Technology at MD&M West 2017 MD&M West 2017 Booths 1605 & 2818 will serve as the perfect platforms for Trelleborg Sealing Solutions to emphasize its rapid medical device prototyping that facilitates bringing medical devices to market faster and helps to drive innovation.


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