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Solid Rod made of PCTFE

Solid Rod made of PCTFE
Application area Cryogenics, chemistry, nuclear technology, medical engineering, electrical... more

Application area

Cryogenics, chemistry, nuclear technology, medical engineering, electrical engineering

Product specification

PCTFE has a significantly greater hardness and dimensional stability compared to PTFE

PCTFE is the most rigid of all fluorinated plastics

Extremely low permeability to gas

PCTFE preserves its dimensional stability also at higher minus temperatures (-255 °C)

Excellent radiation resistance, resistant to UV-rays and X-rays

Remarkable chemical resistance to strong mineral acids (such as fuming nitric acid and hydrofluoric acid as well as aggressive reagents and concentrated sodium) and a lot of organic compounds

Extremely wide temperature range

Very good mechanical stability, lowest creep particularly at pressure load

Flame-resistant even at high oxygen concentration (limit "oxygen index" 100 %)

Extremely high resistance to aging

Not permeable to steam and water

Not permeable to fluid even at lowest temperatures

Technical specification

Material: PCTFE (polychlorotrifluoroethylene)

Colour: natural, translucent

Shore hardness D: 75° - 80° (ASTM D 676)

Temperature range: -255 to +150 °C, for a short time +200 °C

Density (amorphous): 2.10 - 2.16 g/cm3 (ASTM D 1050-68)

Tensile strength:

at +23 °C: 32 - 40 MPa (ASTM D 638-80)

at +120 °C: 13 - 16 MPa (ASTM D 638-80)

Elongation at break: 100 - 250 % (ASTM D 638-80)

Pressure resistance: 40 - 45 MPa (ISO 604)

Surface resistivity: 1.2 x 1018 Ohm/cm2 (ASTM D 257-78)

Dielectric constant: 2.4 - 3 at 102 - 108 Hz (ASTM D 150)

No additional information available.
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Item Image Outside Ø
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331289
6 200 1 74.00
331290
8 200 1 84.00
331291
10 200 1 112.00
331292
12 200 1 136.00
331293
15 200 1 190.00
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18 200 1 212.00
331295
20 200 1 245.00
331297
25 200 1 314.00
331298
30 200 1 410.00
331299
35 200 1 468.00
331300
40 200 1 574.00
331301
45 100 1 408.00
331302
50 100 1 464.00
331303
55 100 1 542.00
331304
60 50 1 482.00
331305
70 50 1 548.00
331306
75 50 1 584.00
331307
80 50 1 630.00
331308
90 50 1 754.00
331309
100 50 1 802.00
331310
6 400 1 118.00
331311
8 400 1 132.00
331312
10 400 1 178.00
331313
12 400 1 218.00
331314
15 400 1 302.00
331315
18 400 1 338.00
331316
20 400 1 392.00
331317
22 400 1 422.00
331318
25 400 1 498.00
331319
30 400 1 640.00
331320
35 400 1 746.00
331321
40 400 1 918.00
331322
45 200 1 648.00
331323
50 200 1 724.00
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55 200 1 844.00
331325
60 100 1 772.00
331326
70 100 1 892.00
331327
75 100 1 928.00
331328
80 100 1 1,006.00
331329
90 100 1 1,206.00
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100 100 1 1,282.00
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