The acquisition of Donatelle Plastics (“Donatelle”) by DuPont was completed in July 2024. The Donatelle website has now been redirected to the Spectrum Plastics Group, A DuPont Business website. Please visit the Spectrum site for the latest updates, news, and to explore our full-service capabilities.

Extruded Tubing

Silicone Extrusion Solutions for Medical Devices

Our silicone extrusion solutions complement our thermoplastic tubing suite of products to provide a one-stop solution for your medical device needs.

Request a Quick-Turn Extrusion Run

Silicone tubes on a tray manufactured by SPG

Single-Lumen Extrusion

Dimensions

OD 0.030” (0.762 mm) min; 0.625” (15.875mm) max
ID 0.010” (0.254 mm) min; 0.585” (14.859 mm) max
Tolerances may vary depending on durometer, material, and tube size

Multilumen Extrusion

Dimensions

Multiple lumens depending on the actual design
Tolerances may vary depending on durometer, material, and tube size

Silicone Medical Tubing Capabilities

Available in many material grades
Durometers range from 25A to 80A
ISO 10993 & USP Class VI-compliant silicone rubber elastomers
Platinum and peroxide curing
Translucent, pigmented, or radiopaque striping options
Colorant options
Reinforced tubing for high-pressure applications and kink resistance
Cut to length
Pad printing
Overmolding
Hole punching, bonding, tipping, grinding, and other secondary operations

Silicone Medical Tubing Benefits

Visual clarity
Superior biocompatibility
Soft against the body
Used in sensitive parts of the body

Silicone Medical Tubing Applications

rology silicone extrusion by SPG

Urology / Pelvic health
Ophthalmology
GI / Enteral feeding
Drug delivery / Elution

Contact Us

Questions? Our engineers are here to help.

We’re happy to help with your projects in any way we can. Contact us and we’ll email you back the information you’re looking for, or we’ll schedule a call to discuss with you in more detail.

Contact Us

Contact an Extruded Tubing Specialist

+1.404.564.8560

Contact Us