Flame Retardant PU Tubes
Special-purpose polyurethane tubing manufactured with flame-retardant material grades for applications requiring enhanced fire performance.

Specifications
- Material
- Flame-retardant Polyurethane (PU), application specific
- Working Pressure
- Application dependent
- Temperature Range
- Application dependent
- Available Sizes
- Custom sizes available mm
- Colors
- Black, Blue, Natural, Custom
- Applications
- Industrial automation, Electrical equipment, Control systems, Machine building, Specialized pneumatic systems
Manufacturing Capabilities
- Flame-retardant material options
- Flexible construction
- Good abrasion resistance
- Consistent extrusion quality
- Application-specific grades available
- 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 Flame Retardant PU Tubes best suited for?
Flame Retardant PU Tubes is commonly used for Industrial automation, Electrical equipment, Control systems, Machine building, Specialized pneumatic systems.
What sizes are available for Flame Retardant PU Tubes?
Standard sizes include Custom sizes available 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.
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