Synthetic packing cords

Overview of offered variants

Synthetic packing cords are suitable for less demanding applications.

• 

  POWERpack 1410
  PAN fiber type "preox"

• 

  POWERpack 4030
  DuPont NOMEX + PTFE

• 

  POWERpack 5010
  Novoloid + PTFE

• 

  POWERpack 5050
  Acrylic + PTFE

• 

  POWERpack 5510
  Fiberglass

POWERpack 1410

Yarn of pure PAN fiber of the "preox" type without binders. Impregnation with graphite dispersion with active inhibitor of corrosion and oxidation.

• Low coefficient of friction. 
• Type 1410-I is reinforced with inconel fiber.

Recommended use:

• Pre-pressed sealing rings.
• Seals and maintenance of pump valves.

Economical for medium-duty use.

POWERpack 4030

DuPont NOMEX fiber impregnated with PTFE dispersion, lubricated with inert mineral oil.

• High mechanical strength, flexibility and chemical resistance.
• Low coefficient of friction.
• It does not heat up, it remains soft and flexible, which is reflected in its long life.
• Easy installation.

Recommended use:

• All types of pumps, mixers, etc.
• In the chemical and paper industry, in wastewater treatment plants, etc.

 

A wide range of applications in various processes, including water, sludge, steam, solvents, chemicals, acids and alkalis, and generally also in applications where mechanical strength is required.

POWERpack 5010

Novoloid synthetic fiber yarn, impregnated with PTFE. Very flexible, easy to install in the stuffing box.

• It does not require high tightening torques.

Recommended use:

• It covers a wide range of applications in many industries.
• Water, steam, oils, abrasive media, paints, varnishes.

POWERpack 5050

Acrylic fiber yarn impregnated with PTFE dispersion. Contains silicone grease. The high density while maintaining softness and flexibility allows use with small diameter shafts and guarantees excellent durability and low counterpart wear.

Recommended use:

• Pumps, mixers, kneaders and valves.
• In the chemical, food, paper and pharmaceutical industries.

POWERpack 5510

Glass microfiber yarn without binders. Impregnation with a graphite dispersion with an active corrosion and oxidation inhibitor improves the friction properties.

Recommended use:

• Only statically - lids, manholes and the like.
• Use in packing chambers must be consulted.
• Not suitable for pumps and rotating machines.

Technical specifications

Cord type	Fiber	Pressure (bar)			Temperature (° C)	pH	v (m / s)	Specific gravity
		Rotational	Straightforward	Static
POWERpack 1410	MR	25	-	100	+300 ° C	3 - 12	15	0.98 g / cm 3
POWERpack 4030	Aramid (Nomex)	35	150	200	-100 to +290 ° C	1 - 13	15	1.5 g / cm 3
POWERpack 5010	Novoloid	25	50	100	-100 to +250 ° C	1 - 13	15	1.3 g / cm 3
POWERpack 5050	Acrylic	20	80	100	-100 to + 230 ° C	2 - 12	12	1.5 g / cm 3
POWERpack 5510	Glass microfiber	-	-	150	+550 ° C	4 - 11	-	1.5 g / cm 3

Dimensions and packaging

We supply cords in various packages depending on their size.

Cord size	Supplied packaging
4 - 5 mm	1 kg
6 - 10 mm	2 kg
12 - 14 mm	3 kg
16 - 22 mm	5 kg