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Solid Rod made of PTFE (virgin) - pressed

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General Information Heavy-duty plastic Very good chemical resistance to any organic and... more

General Information

Heavy-duty plastic

Very good chemical resistance to any organic and inorganic media

No water absorption

Very good temperature resistance

Outstanding coefficient of sliding friction

Excellent resistance to weather

Antiadhesive surface

Very low friction values

Very good dielectric properties independent of frequency and temperature

Very good electrical insulating capacity also at air humidity

Non-combustible

High tracking resistance

Highest gas-tightness

Resistant to stress cracks

High-quality technical plastic for chemical apparatus construction, process engineering, machine construction, and electrical engineering

Use in machine building and precision mechanical engineering: packings, piston rings, slide bearings, thread sealing tapes

Use in chemical industry: packings, pumps, valves, filter bodies, heat exchanger, laboratory devices

Use in electrical engineering: insulators in heavy current engineering and HF technology, line switches, tube sockets.

Material: PTFE (polytetrafluoroethylene)

Colour: white

Shore hardness D: 55° - 59° (DIN 53505)

Special features: non-combustible, very good resistance to weather

Temperature range: -200 to +260 °C, for a short time +280 °C

Melting point: +320 °C

Density: 2.15 - 2.18 g/cm3 (DIN 53479)

Tensile strength: 20 - 40 N/mm2 (DIN 53455)

Elongation at break: 250 - 500 % (ASTM D638)

Notch impact strength: 16 kJ/m2

Pressure resistance: 3.9 - 4.4 N/mm2 (1 % deformation at +23 °C)

Thermal conductivity: 0.26 W/K x m (ASTM C 117)

Dielectric constant: 2.1 at 50 Hz (DIN 53483)

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Item Image Outside Ø
mm
Tolerance
mm
Length
mm
Unit
piece
Price
Euro*
Buy
300380
130 -0 / +4,0 150 1 344.00
300381
140 -0 / +4,0 150 1 398.00
300382
150 -0 / +4,0 150 1 451.00
300383
160 -0 / +4,0 150 1 473.00
300384
170 -0 / +4,0 150 1 519.00
300385
180 -0 / +4,0 150 1 587.00
300386
190 -0 / +4,0 150 1 651.00
300387
200 -0 / +4,0 150 1 723.00
300388
210 -0 / +4,0 150 1 800.00
300389
130 -0 / +4,0 300 1 603.00
300390
140 -0 / +4,0 300 1 696.00
300391
150 -0 / +4,0 300 1 790.00
300392
160 -0 / +4,0 300 1 815.00
300393
170 -0 / +4,0 300 1 919.00
300394
180 -0 / +4,0 300 1 1,011.00
300395
190 -0 / +4,0 300 1 1,119.00
300396
200 -0 / +4,0 300 1 1,245.00
300397
210 -0 / +4,0 300 1 1,378.00
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