P F A | MEBRA

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Linear rigid fluoropolymer PFA hose trasparent by Mebra Plastik

Categoria (Padre)

Materie Prime

P F A

Descrizione

Flexible linear hose in PFA. It is the thermoplastic material that is closest to the performance of PTFE, with the advantage of being calibrated to reduced tolerances and being able to be produced in stems of the desired length.

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Features

Features

Flexible perfluoroalcox tube (PFA) intrinsically resistant to light, heat, aging and self-extinguishing UL94 V0. It is the thermoplastic tube suitable for the most demanding applications, where chemical resistance is combined with temperatures ranging from -60 to 260°C. It can be installed with any type of connection, is chemically inert to most chemicals and industrial solvents and boasts the lowest permeability among the fluoropolymers of our production. Its transparency makes it ideal for those applications where fluid flow needs to be monitored.

Grafico caratteristiche

Flexibility 7

Lightness 3.2

Chemical resistance 10

Low temperature resistance 10

High temperature resistance 10

Hardness 6.5

Dimensional stability 10

Contenuti custom

Standard lengths

25-50-100 m

Sector

Norms and declarations

CE Reg. 1935/2004

CE Reg. 10/2011

Applications

Industrial automation

Chemical resistance

Low permeability

Petroleum derivatives transfer

Hydrolysis resistance

High temperature (above 150°C)

Low temperature (under -60°C)

Part number	Inner diameter (iØ)	Outer diameter (oØ)	Wall thickness	Minimum bending radius	Operating pressure (23°C)	Standard colors
PFA2X4	2 mm	4 mm	1 mm	15 mm	30 BAR
PFA4X6	4 mm	6 mm	1 mm	30 mm	18 BAR
PFA6X8	6 mm	8 mm	1 mm	50 mm	12 BAR
PFA8X10	8 mm	10 mm	1 mm	80 mm	10 BAR
PFA10X12	10 mm	12 mm	1 mm	115 mm	8 BAR

Grafico pressione/temperatura

PRESSURE/TEMPERATURE

Descrizione

Operating temperature: from -60°C to 260°C

Safety factor on working pressure: 3:1

Here on the side: Graph of pressure drop expressed as a % in relation to temperature

20°C 100

30°C 93

40°C 89

50°C 85

60°C 79

70°C 63

80°C 58

90°C 53

100°C 50

110°C 47

120°C 43

130°C 40

140°C 38

150°C 35

160°C 33

170°C 30

180°C 28

190°C 26

200°C 25

210°C 24

220°C 23

230°C 22

240°C 21

250°C 20

260°C 19

Customizations achievable:

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Color

Diameter

Length

Packaging

Pre-formed designs

Straight cut piece

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