Food Grade PU Tubes
Specialized polyurethane tubing manufactured for suitable food, beverage, and hygienic fluid-handling applications.

Specifications
- Material
- Food-contact suitable Polyurethane (PU)
- Working Pressure
- Application dependent
- Temperature Range
- -20°C to 70°C
- Available Sizes
- 4×2.5, 6×4, 8×5, 10×6.5, 12×8 mm
- Colors
- Natural, Transparent, Blue
- Applications
- Food processing equipment, Beverage equipment, Fluid dispensing, Packaging machinery, Hygienic fluid transfer
Manufacturing Capabilities
- Smooth internal surface
- Flexible construction
- Easy routing
- Good abrasion resistance
- Suitable for specified food-contact applications
- OEM colors, private labels, and export packaging available.
Industries Served
Common Size Chart
| Size | OD | ID | Wall | Coil | Working Pressure |
|---|---|---|---|---|---|
| 2.5×4 mm | 4 mm | 2.5 mm | 0.75 mm | 100 m | 12 bar |
| 4×2.5 mm | 4 mm | 2.5 mm | 0.75 mm | 100 m | 12 bar |
| 6×4 mm | 6 mm | 4 mm | 1.0 mm | 100 m | 12 bar |
| 8×5 mm | 8 mm | 5 mm | 1.5 mm | 100 m | 12 bar |
| 10×6.5 mm | 10 mm | 6.5 mm | 1.75 mm | 100 m | 12 bar |
| 12×8 mm | 12 mm | 8 mm | 2.0 mm | 100 m | 12 bar |
Frequently Asked Questions
What applications is Food Grade PU Tubes best suited for?
Food Grade PU Tubes is commonly used for Food processing equipment, Beverage equipment, Fluid dispensing, Packaging machinery, Hygienic fluid transfer.
What sizes are available for Food Grade PU Tubes?
Standard sizes include 4×2.5, 6×4, 8×5, 10×6.5, 12×8 mm. Custom sizes are available for OEM and export orders.
Can Corvin Polytech support export and OEM requirements?
Yes. Corvin Polytech supports OEM colors, private labeling, export packaging, samples, and documentation for international buyers.
Related Pneumatic Tubing

PU Pneumatic Tubes
Thermoplastic polyurethane tubes designed for pneumatic automation, dynamic movement, and demanding industrial applications.

Flexible PU Tubes
Highly flexible polyurethane tubing for tight bends, compact pneumatic systems, and applications requiring easy routing.

PU Spiral Tubes
Self-coiling polyurethane tubes designed for pneumatic tools, workstations, machine connections, and retractable air lines.

Medical Grade PU Tubes
Specialized polyurethane tubing manufactured from suitable medical-grade materials for demanding healthcare and medical-device applications.