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  • Available online

POWERpack 3020

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

Sealing cords

more on offer 17 products
POWERpack 1010

POWERpack 1010

Cord knitted from pure expanded graphite yarn without binders. Very flexible and pliable.

POWERpack 3010

POWERpack 3010

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

POWERpack 1410

POWERpack 1410

Yarn from pure PAN fibre type "preox" without binders. Impregnation with graphite dispersion with active corrosion and oxidation inhibitor.

POWERpack 1000 Inconet-TA

POWERpack 1000 Inconet-TA

Sealing cord made of pure expanded graphite yarn reinforced with braided inconel net. Increased pressure resistance.

POWERpack 3010-S

POWERpack 3010-S

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

POWERpack 4030

POWERpack 4030

DuPont NOMEX fibre impregnated with PTFE dispersion, lubricated with non-fluid mineral oil. Does not heat up, remains soft and flexible.

POWERpack 1020

POWERpack 1020

Yarn made of pure expanded graphite without binders. Corners reinforced with braided yarn of pure carbon fibre. Increased pressure resistance.

POWERpack 3010-V

POWERpack 3010-V

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

POWERpack 5010

POWERpack 5010

Yarn made of synthetic Novoloid fibre, impregnated with PTFE. Very pliable, easy to install in the stuffing box.

POWERpack 1110

POWERpack 1110

Yarn made of pure carbon fibre without binders. Impregnation with graphite dispersion with corrosion inhibitor.

POWERpack 5050

POWERpack 5050

Yarn made of acrylic fibre impregnated with PTFE dispersion. Contains silicone lubricant. Excellent durability and low anti-wear.

POWERpack 1210

POWERpack 1210

Packing cord made of pure graphite fibre without binders. Impregnated with graphite dispersion with corrosion inhibitor. Good chemical and mechanical resistance.

POWERpack 4010

POWERpack 4010

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

POWERpack 5510

POWERpack 5510

Glass microfibre yarn without binders. Impregnation with graphite dispersion with active corrosion and oxidation inhibitor improves frictional properties.

POWERpack 4020

POWERpack 4020

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

POWERpack 4020-S

POWERpack 4020-S

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

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.

Variants

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Product description

Yarn made of pure expanded PTFE with encapsulated graphite, corners reinforced with aramid fibre.

  • Good sliding properties and low coefficient of friction.
  • Excellent wear and abrasion resistance.
  • Increased thermal conductivity.
  • Excellent resistance to extrusion and pressure.**

Recommended use:

  • Pumps and dynamic applications.
  • Wherever there are increased demands on wear resistance and packing strength.

Dimensions and packaging

Packing cords are supplied in different packages depending on their size.

  • Size 4 - 5 mm = package 1 kg
  • Size 6 - 10 mm = pack 2 kg
  • Size 12 - 14 mm = pack 3 kg
  • Size 16 - 22 mm = pack 5 kg

Technical specifications

SizeValue
Pressure (rotary motion)300 bar
Pressure (straight-line motion)200 bar
Pressure (static)200 bar
Temperature resistance-100 °C to +280 °C
pH resistance2 - 12
v (m/s)20
Specific gravity1.5 g/cm³

Features

Feature Value Unit
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
Specific gravity
1.5 g/cm³

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POWERpack 4020-V
  • Available online

POWERpack 4020-V

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

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