PA-Polyamide
– Flexible
– Easy to lay
– Low weight
– Good UV resistance
– High abrasion resistance
– Water-resistant
– Good temperature resistance
– Easy to lay
– Low weight
– Good UV resistance
– High abrasion resistance
– Water-resistant
– Good temperature resistance
| Operating temperature | -40°C to +90°C | ||||||||
| Operating pressure | See data in the article tables Dependent on the temperature – see pressure utilisation (guide value) in % | ||||||||
| Temp range | -60°C to +23°C | +30°C | +40°C | +50°C | +60°C | +70°C | +80°C | +90°C | +100°C |
| Utilisation | 100% | 87% | 74% | 64% | 57% | 52% | 47% | 44% | 36% |
| Example: PA 8/6 – pressure 19 bar – at 50°C only up to 64% = 12 bar | ||
|---|---|---|
| Tolerances | 4-8 mm: ±0.1 mm external ±0.2 mm internal 10-22 mm: | |
| Applications | Compressed air brakes, pneumatics, hydraulics, fuel supplies in line with DIN 73378 or in black in line with DIN 74324 |
PU-Polyurethane
– Classic pneumatic tube on polyester basis
– High pressure-resistance
– Good aging characteristics
– Flexible
– Good resilience
– Good tear resistance
– High abrasion resistance
– Good cold flexibility
– High pressure-resistance
– Good aging characteristics
– Flexible
– Good resilience
– Good tear resistance
– High abrasion resistance
– Good cold flexibility
| Operating temperature | -35°C to +60°C | |
| Operating pressure | See data in the article tables | Dependent on the temperature |
| Tolerances | 4-10 mm: ±0.1 mm external ±0.1 mm internal 12-15 mm: | |
| Applications | Pneumatics | Resistant to aliphatic hydrocarbons and many lubricating oils, non-ageing in oxygen and ozone, drag chain-suitable Note: PU tubes should not come into |
PU-Polyurethane, flame-retardant
– Self-extinguishing in case of fire
– Fluorine and halogen-free
– Free of paint adhesion inhibitors
– High abrasion and chafing resistance
– Listed from V2 to V0 in combustibility class UL94V
– Fluorine and halogen-free
– Free of paint adhesion inhibitors
– High abrasion and chafing resistance
– Listed from V2 to V0 in combustibility class UL94V
| Operating temperature | -35°C to +130°C | |
| Operating pressure | See data in the article tables | Dependent on the temperature |
| Tolerances | 4-14 mm: ±0.1 mm external ±0.1 mm internal ±0,1mm innen | |
| Applications | Industrial automation | Good resistance to welding splashes and flying sparks, hydrolysis-resistant and resistant to microbes |
PE-Polyethylene
– Low weight
– Good shock resistance
– Largely resistant to acids, alkalis and saline solutions
– Good shock resistance
– Largely resistant to acids, alkalis and saline solutions
| Operating temperature | -10°C to +40°C | |
| Operating pressure | See data in the article tables | Dependent on the temperature |
| Tolerances | 4-10 mm: ±0.1 mm external ±0.1 mm internal | |
| Applications | Measuring and control technology, control lines, apparatus engineering, food conveyor lin |
ASS-PU tube
– Antistatic
– Special polyurethane tube
– Surface resistance < 104Ω
– Pressure-resistant
– External calibration
– Special polyurethane tube
– Surface resistance < 104Ω
– Pressure-resistant
– External calibration
| Operating temperature | -35°C to +60°C | |
| Operating pressure | See data in the article tables | Dependent on the temperature |
| Tolerances | 4-12 mm: ±0.1 mm external ±0.1 mm internal | |
| Applications | Explosion-protected areas, mining, parts sorting | Also suitable for vacuum applications |
