VYTHENE
®
VYTHENE TPU compounds with FDA-sanctioned ingredients built for repeated pressure and motion.
VYTHENE TPU compounds are alloys of vinyl and polyurethane, designed for applications requiring higher elongation values -- the ability to stretch. Materials are tough, flexible, transparent, and kink resistant.
VYTHENE is a registered trademark
VYTHENE TPU compounds for medical devices.
VYTHENE TPU compounds are formulated with ingredients sanctioned by the US FDA in Title 21 CFR and are designed for applications that require the components to bend, flex, and recover repeatedly -- even under continuous use.
The result is a material that maintains its mechanical integrity in applications such as peristaltic tubing exposed to repeated pressure, movement, and handling, helping reduce the risk of cracking or premature failure.
VYTHENE TPU compounds are kink resistant and flexible.
In healthcare settings, materials are often asked to withstand constant motion without compromising performance. VYTHENE compounds are engineered to be tough and kink resistant, making them well suited for applications like tubing, connectors, and other components that experience frequent bending or motion. Their resistance to kinking helps maintain consistent flow paths and functional reliability, even in tight or dynamic configurations. They are available in hardness range from 50 Shore A to 90 Shore A.
VYTHENE TPU compounds are transparent, ideal for healthcare applications.
VYTHENE compounds are transparent, supporting applications where visual inspection, fluid visibility, or a clean aesthetic is required. This clarity can be especially valuable in medical devices where monitoring fluid is essential, while also supporting modern design expectations in healthcare equipment.
VYTHENE TPU compounds: a versatile alloy of vinyl and PU.
By alloying vinyl with polyurethane, VYTHENE compounds provide a versatile material solution that bridges flexibility and toughness while providing a material that is easy to process. VYTHENE compounds do not need to be pre-dried and possess good flow properties. This balance makes VYTHENE an attractive option for manufacturers seeking materials that can support innovation in medical device design, while meeting the functional demands of real‑world healthcare use.
Find the perfect VYTHENE compound for your application
Browse our off-the-shelf portfolio to see what's possible. Whether you need help selecting a material, evaluating options, accessing TDS or SDS documentation, or discussing a technical challenge, our experts are ready to assist.
This chart represents an overview only. Many grades are not listed here. Please contact us if you need a material or features not listed.
Material | Applications & Features | Hardness | Sterilization Method | Process |
|---|---|---|---|---|
VYNITE XPI (PVC/nitrile rubber) | Gaskets, tubing, film, good elongation (opaque base) | Flexible - available 50-90A | ETO, Autoclave | Extrusion & Molding |
VYTHENE 46 | Trays, small parts, good physical properties (clear base) | 90A | ETO, Autoclave | Extrusion & Molding |
VYTHENE 21AX | Catheters, strips, radio-opaque for x-ray (opaque base) | Flexible - available 50-90A | ETO, Autoclave, Radiation | Extrusion & Molding |
VYTHENE 13E | Peristaltic tubing, film, good resiliency, soft (clear base) | 55A | ETO, Autoclave, Radiation | Extrusion & Molding |
VYTHENE 11X R | Blow molded mask cushions, good resiliency (clear base) | Flexible - available 50-90A | ETO, Autoclave, Radiation | Extrusion & Molding |
VYTHENE 11X | Blow molded mask cushions, good resiliency (clear base) | Flexible - available 50-90A | ETO, Autoclave | Extrusion & Molding |
Information contained herein is privileged and confidential to Alphagary/Mexichem/Orbia. We reserve the right to change or update as needed. Product information is to the best of our knowledge and may not be appropriate for every application or use and no representation or warranty, express or implied, is being made.​
Explore other compounds designed for
Healthcare Applications
Formulated for reliability.
Custom-fit to your application.
For over five decades, we’ve collaborated with healthcare manufacturers to develop high-performance compounds that meet stringent regulatory and functional requirements. Choose from a proven portfolio of PVC, TPU, and TPE compounds.
