Packing Cords

Teflon packing cords

PTFE-based POWERpack Teflon packing cords for sealing pumps, valves, and mixers. We supply versions with graphite, mineral fillers, reinforcement, and a flexible core to suit a range of operating conditions.

°C
bar
bar
bar
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These values are approximate and may be influenced by other factors. We will be happy to consult with our expert to make sure you make the right choice.

POWERpack 3010
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POWERpack 3010

Yarn of pure expanded PTFE with encapsulated graphite. Very good sliding properties and wear resistance.

Operating temperature: -200 to 280 °C
Pressure (rotary motion): 0 to 35 bar
Pressure (rectilinear motion): 0 to 100 bar
Pressure (static): 0 to 200 bar
pH resistance: 0 to 14
Circumferential speed: 0 to 25 m/s
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POWERpack 3010-S

POWERpack 3010-S

Silicone core braided with pure expanded PTFE yarn with encapsulated graphite. Flexible core captures radial stresses in agitators.

Operating temperature: -60 to 150 °C
Pressure (rotary motion): 0 to 35 bar
Pressure (static): 0 to 100 bar
Circumferential speed: 0 to 10 m/s
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POWERpack 3010-V

POWERpack 3010-V

Viton core braided with pure expanded PTFE yarn with encapsulated graphite. Flexible core captures radial stresses in agitators.

Operating temperature: -60 to 150 °C
Pressure (rotary motion): 0 to 35 bar
Pressure (static): 0 to 100 bar
Circumferential speed: 0 to 10 m/s
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POWERpack 3020
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POWERpack 3020

Yarn made of pure expanded PTFE with encapsulated graphite, corners reinforced with aramid fibre. Excellent resistance to extrusion and pressure.

Operating temperature: -100 to 280 °C
Pressure (rotary motion): 0 to 30 bar
Pressure (rectilinear motion): 0 to 200 bar
Pressure (static): 0 to 200 bar
pH resistance: 2 to 12
Circumferential speed: 0 to 20 m/s
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POWERpack 4010
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POWERpack 4010

Expanded PTFE fibre with mineral fillers. Does not contain lubricant. Suitable for food and pharmaceutical industry.

Operating temperature: -200 to 280 °C
Pressure (rotary motion): 0 to 20 bar
Pressure (rectilinear motion): 0 to 150 bar
Pressure (static): 0 to 250 bar
pH resistance: 0 to 14
Circumferential speed: 0 to 5 m/s
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POWERpack 4020
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POWERpack 4020

Expanded PTFE fibre with mineral fillers and inert lubricant. Suitable for highly concentrated chemicals.

Operating temperature: -100 to 280 °C
Pressure (rotary motion): 0 to 20 bar
Pressure (rectilinear motion): 0 to 30 bar
pH resistance: 0 to 14
Circumferential speed: 0 to 15 m/s
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POWERpack 4020-S
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POWERpack 4020-S

Expanded PTFE fibre with mineral fillers and inert lubricant. Silicone core. Suitable for the food industry.

Operating temperature: -60 to 150 °C
Pressure (rotary motion): 0 to 35 bar
Pressure (static): 0 to 100 bar
Circumferential speed: 0 to 10 m/s
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POWERpack 6400

POWERpack 6400

Fibre braided from strips of pure non-synthetic PTFE. Due to the impermeability of volatile substances and gases, it is wrapped with a layer of pure PTFE strips.

Operating temperature: -100 to 280 °C
Pressure (static): 0 to 100 bar
pH resistance: 0 to 14
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POWERpack 4020-V

POWERpack 4020-V

Expanded PTFE fibre with mineral fillers and inert lubricant. Viton core. Suitable for the food industry.

Operating temperature: -60 to 150 °C
Pressure (rotary motion): 0 to 35 bar
Pressure (static): 0 to 100 bar
Circumferential speed: 0 to 10 m/s
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Teflon Packing for Industrial Applications

Teflon packing is made from polytetrafluoroethylene (PTFE), which is characterized by a low coefficient of friction and high chemical resistance. It is used to seal the stuffing boxes of pumps, valves, mixers, and other industrial equipment. The different types vary in fiber composition, fillers, impregnation, and braid construction.

We Supply POWERpack Teflon Packing

Related Topics

For other operating conditions, we also supply graphite packing and synthetic packing.

What are the differences between the various types of PTFE packing cords?

The different types vary in composition, impregnation and construction. Graphite versions offer good sliding properties, while variants reinforced with aramid provide greater mechanical strength. The choice depends on the operating conditions and the properties of the sealed medium.

Are PTFE packing cords suitable for chemically aggressive media?

PTFE offers high chemical resistance, so selected versions can also be used to seal aggressive chemical media. However, the suitability of a particular cord also depends on the fillers, impregnation and other construction materials used.

Are you ready to put your seal selection worries behind you? Contact us

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