Tubes for Hydrogen Systems
- Polytetraflon™ PTFE tubes and Moldflon™ thermoplastic tubes can be used in hydrogen systems.
- Tubes made from high performance plastics offer a broad range of application possibilities due to their exceptional chemical, thermal and dielectric properties.
- Heat shrinkable tubing made from high performance plastics offer a safe protection against moisture, chemical liquids, corrosion and high temperatures.
Materials
- Polytetraflon™-PTFE
- Moldflon™-PTFE
- Moldflon™-PFA, -FEP, -PEEK, -PEI, -ETFE and –PVDF
Key benefits of our products
- Our tubes are suitable for a broad spectrum of high end applications thanks to their unique application specific properties
- Excellent thermal and chemical resistance
- Outstanding friction properties
- Anti-adhesive
- Good electrical insulation properties
- Physiologically harmless
- Autoclavable
Polytetraflon™-PTFE
- Lowest friction coefficient of any polymer
- Exceptionally large operating temperate range: -260°C to +260°C
- Very good sliding characteristics – self-lubricating effect
- No water absorption, water repellent
- Anti-adhesive
- Almost universal chemical resistance
- Good electrical and dielectric properties
- Resistance to superheated steam
- Light, weather and UV radiation resistant
- self extinguishing in acc. with UL 94 V-0
- Physiologically harmless
Moldflon™-PTFE
- In contrast to conventional PTFE, Moldflon™ can be processed thermoplastically by means of injection molding and extrusion (particularly attractive for large-scale production)
- Significant better wear behavior than Polytetraflon™- PTFE and modified PTFE
Application areas
- Media transport in alkaline electrolysers and pressureless water electrolysis
- Components for electrical and electronic applications
- Protective sheath against moisture, chemical liquids, corrosion and high temperatures
- Our PTFE-tubes offer a broad range of application possibilities due to their exceptional chemical, thermal and dielectric properties. Thanks to this, Polytetraflon™-PTFE tubes are increasingly used e.g. in chemical, electrical and mechanical industries
Dimensions
Our Polytetraflon™-PTFE-tubes for hydrogen systems are available:
- in metric dimensions
- in inch dimensions
- coloured (also according PANTONE- oder RAL scale)
- in production lengths or on spool
- in special lengths according to customers specification
- in special dimensions
- in special designs
Selected operating parameters
- Continuous operating temperature of up to 260°C depending on application and material
- Dielectric strength acc. IEC 60243-2 >40 kV/mm depending on material
- Water absorption at 23°C saturation <0.05% depending on material
Contact us
- ElringKlinger has the right tubes for hydrogen systems in your next project. Contact them by filling out the contact vendor form.
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