TPE TUBING for BIOPHARMA
Weldable, sealable, sterilizable, and pumpable
Freudenberg Medical manufactures thermoplastic elastomer TPE tubing to suit a wide range of high-performance fluid transfer requirements for the pharmaceutical and biotech industry. HelixFlex™ tubing is produced in a certified cleanroom using biologically compatible TPE material. HelixFlex™ is heat sealable, weldable, and sterilizable by autoclave, gamma irradiation, x-ray, and e-beam.
An ideal choice for demanding fluid transfer processes, bioprocess lines, filling and sampling, and peristaltic pump applications. All tubing includes material certification and lot traceability.
Typical hardness: 68 Shore A

Advantages / Benefits:
- Excellent heat seal and sterile weldability
- Sterilizable by four different methods
- Safe material solution for bioprocessing
- Cleanroom manufactured at FDA site
- Clear, not cloudy, for optimal flow visibility
Typical Applications:
- Pharmaceutical and biotech processing
- Vaccine manufacturing
- Ultra-pure sterile fluid transfer
- Peristaltic pumping
- Filling and sampling operations
- Laboratory use
- Media processing


HelixFlex™ TPE Chart
Part Number | ID x OD (mm) | ID x OD (inches) | LENGTH (m/ft) |
---|---|---|---|
HF125-2A | 3.2 x 6.4 | 1/8 x 1/4 | 15 / 50 |
HF187-2A | 4.8 x 8.0 | 3/16 x 5/16 | 15 / 50 |
HF187-3A | 4.8 x 9.5 | 3/16 x 3/8 | 15 / 50 |
HF250-2A | 6.4 x 9.5 | 1/4 x 3/8 | 15 / 50 |
HF250-3A | 6.4 x 11.2 | 1/4 x 7/16 | 15 / 50 |
HF250-4A | 6.4 x 12.7 | 1/4 x 1/2 | 15 / 50 |
HF312-3A | 7.9 x 12.7 | 5/16 x 1/2 | 15 / 50 |
HF375-2A | 9.6 x 12.7 | 3/8 x 1/2 |
15 / 50 |
HF375-3A | 9.6 x 14.3 | 3/8 x 9/16 | 15 / 50 |
* Validation package available upon request
Product Use Disclaimer:
The information contained in this catalog is informational in nature and does not create any warranties, express or implied, with respect to the design, suitability, or functional performance of the products. VENDOR DISCLAIMS ALL EXPRESS AND IMPLIED WARRANTIES OF DESIGN, MERCHANTABILITY, AND/OR FITNESS FOR A PARTICULAR PURPOSE.
The Purchaser is responsible for the “Use of the Product” and must: (i) through its own analysis and testing make the final selection of the Product, (ii) ensure that all performance, endurance, maintenance, safety and warning requirements of the application are met, (iii) involve a relevant specialist who should review all applications of Products, (iv) analyze all aspects of the application and follow applicable industry standards and Product information, and (v) if Seller provides Product based upon design, data or specifications provided by the Purchaser, the Purchaser is solely responsible for determining that such data and specifications are suitable and sufficient for all applications and reasonably foreseeable uses of the Products or devices that incorporate such Products. Therefore, Purchaser acknowledges that it will use the Products in applications for which Seller has performed no testing or analysis and any technical assistance provided by Seller’s personnel or representatives, e.g. Product design, is construed to be a proposal and not a recommendation and the responsibility for determining feasibility rests exclusively with the Purchaser and should be subject to testing.