Texin
Texin is an aromatic polyether-based thermoplastic polyurethane (TPU). It bonds readily to provide a soft-touch feel.
What is Texin?
Texin® is an aromatic polyether-based thermoplastic polyurethane (TPU). It bonds readily to provide a soft-touch feel. It has high elasticity, excellent low-temperature impact strength and flexibility over a wide temperature range. It is easy to color.
Thermoplastic polyurethanes allow for very thin gauges while maintaining strength and properties. They can withstand as much as four times the radiation that other plastics can withstand and have better burst strength.
Texin is one of the six medical polyurethanes we extrude regularly. You can compare it with the other grades on our polyurethane tubing page, or send us your print and we will tell you whether Texin is the right fit for the tube you need.
Texin questions, answered
What is the melting point of Texin?
Typical melting points for Texin grades on our datasheet are 401°F (205°C) to 428°F (220°C). Its glass transition temperature is -16.6°F (-27°C).
What is the density of Texin?
Texin has a specific gravity of 0.0415 lb./in.3 (1.15 g/cc), which corresponds to a density of about 1.15 g/cm³.
How hard is Texin?
On our datasheet, Texin grades measure Shore D 50.
How can Texin tubing be sterilized?
Depending on grade, Texin is compatible with dry heat, ethylene oxide (EtO) and gamma radiation. Confirm the method for your specific grade with the resin supplier.
Does Microspec extrude Texin tubing?
Yes. We extrude Texin into custom medical tubing, including multi-lumen, bump and co-extruded designs. Send us your print or call 603.924.4300 for a quote.
Texin properties
| Property | Measure low | Measure high |
|---|---|---|
| Specific gravity | 0.0415 lb./in.3 (1.15 g/cc) | |
| Melting point | 401°F (205°C) | 428°F (220°C) |
| Glass transition temperature | -16.6°F (-27°C) | |
| Tensile strength at break | Not available | |
| Elongation at break | 50% | 400% |
| Hardness durometer (Shore A) | Not applicable | |
| Hardness durometer (Shore D) | 50 | |
| Water absorption @ 24 hours | Not available | |
This material datasheet is presented for reference only. Characteristics and performance may vary for a specific application and environment. Confirm material selection and suitability against your own requirements and the resin supplier's documentation.
Sterilization
- Dry heat Ethylene oxide (EtO) Gamma radiation
Other polyurethane tubing we extrude.
Carbothane
Polycarbonate-based aliphatic and aromatic polyurethane
Estane
Thermoplastic polyurethane (TPU)
Pellethane
Thermoplastic polyurethane elastomer
Tecoflex
Aliphatic polyether polyurethane
Tecothane
Aromatic polyurethane
Extruding Texin for your device?
Send us your specs, or just describe the problem. A member of our team will follow up personally to walk through tolerances, materials and schedule.
Start a project
Tell us about your part and our team will follow up personally.
Have full drawings and tolerances? Use our detailed request form.