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High-Chem Welding Wire made of PFA

Product specification Highest temperature resistance of all meltable fluorinated plastics... more

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)

No additional information available.
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Item Image Outside Ø
mm
Length
m
Unit
piece
Price
Euro*
Buy
338201
2 10 1 136.00
338202
2 30 1 330.00
338203
3 5 1 134.00
338204
3 15 1 328.00
338205
3,5 5 1 178.00
338206
3,5 15 1 434.00
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