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High-Chem Welding Wire made of PFA

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High-Chem Welding Wire made of PFA
 
 

Product specification

Highest temperature resistance of all meltable fluorinated plastics

Very high dimensional stability under heat

Flame-resistant

Very high resistance to media

Extremely high resistance to weather

Low friction coefficient

Technical specification

Material: PFA (perfluoralkoxy)

Colour: natural

Density: 2.15 g/cm3

Temperature range: -200 to +260 °C

Melting point: +310 °C

Embrittlement temperature: -270 °C

Coefficient of sliding friction against steel (dry): 0.2 - 0.3

Tearing strength:

at +23 °C: 27 - 32 N/mm2

at +150 °C: 15 - 21 N/mm2

at +250 °C: 14 - 15 N/mm2

Shore hardness D: 55° (DIN 53505)

Buckling strength 0.18 - 0.20 mm (cycles): 500,000

Coefficient of thermal expansion: at +23 to +150 °C (1/K) 14 - 18 x 10-5

Water absorption: <0.03 %

Oxygen index: >95 %

Flammability rating: UL 94 V-0

Dielectric constant: 2.03 at 50 Hz

Volume resistivity: >1016 Ohm x cm

Surface resistivity: >1017 Ohm/cm2

Dielectric strength: 20 kV (thickness 3.2 mm)

 
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Position Item Outside Ø
mm
Length
m
Unit
piece
Price
Euro
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1 338201 2 10 1 136.00 Warenkorb
2 338202 2 30 1 330.00 Warenkorb
3 338203 3 5 1 134.00 Warenkorb
4 338204 3 15 1 328.00 Warenkorb
5 338205 3,5 5 1 178.00 Warenkorb
6 338206 3,5 15 1 434.00 Warenkorb

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