MASTERFLEX – Technische Schläuche & Verbindungen

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MASTERFLEX – Technische Schläuche & Verbindungen

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MASTERFLEX – Technische Schläuche & Verbindungen
MASTERFLEX – Technische Schläuche & Verbindungen

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AP-Tube ETFE

ETFE tubing for a wide range of industrial applications

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Product information

flame retardant
food approved
spiral-free
metal-free
resistant to chemicals
very pressure resistant

Product data


Construction / Material

Type of constructionextruded hose without metal spiral
Material of the wallpartially fluorinated plastic ETFE (ethylene tetrafluoroethylene)
Material propertiesheat- and steam-resistant material, non-toxic material‚ physiologically harmless, Food compliant (FDA/EU...) depending on type, ATEX conform conductive properties on request
Specifications of the wallnon-flammable (UL 94: V0)
Product Advantagesreduced stress crack with longer service life, good weldability, tubes are autoclavable or steam sterilisable

Properties

Chemical Propertiesgood resistance to chemicals, good resistance to corrosive chemicals, good resistance to solvents, good UV resistance, weather-resistant, non wetting, iow permeation, chemical inertness
Mechanical Propertiesmaterial is resistant to stress corrosion cracking, high mechanical strength and impact resistance, friction-reducing‚ self-lubricating material, very low sliding and static friction expressed by a low coefficient of friction, best mechanical properties of all fluorine-containing plastics
Physical Propertieslow surface energy, good dielectric properties
Pressure Resistancevery pressure resistant
Colourtransparent to translucent (depending on wall thickness), other colours available according to the RAL colour chart
Otherresistance to harsh environment

Operating Temperature

Temperature Range-100 to 150 °C
short-term maximum temperaturewithout load up to 190 °C

Delivery Information

Delivery, type of productiononly a few standard products in stock, almost all customer-specific dimensions can be realised, special sizes can be produced with minimum production quantities of several hundred metres, packaging in defined ring lengths‚ wound on spools or in cut lengths

Supply variants

Extended Article Number Nominal Size (DN)
in mm
Outer diameter
in mm
Bending radius*
in mm
Theoretical burst pressure
in bar
/464158.3
009190687443.2
/81011434.4

The minimum bending radius specifications for our tubings are partly theoretical and represent typical values at 23 °C. The specifications are provided for comparison purposes only and do not represent guaranteed properties. They must be verified by the user. | The burst pressure specifications for our tubings are partly theoretical and are based on the unit bar at a room temperature of 23 °C. The values are used for product comparison purposes, but do not represent guaranteed properties of our products. Pressure resistance decreases as temperatures rise. For safe operation, we recommend maintaining at least three times the safety margin (max. operating pressure = ambient pressure at the corresponding operating temperature /3).


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APT employees in consultation