THE COMPANY

PRODUCT OVERVIEW

APPLICATIONS

MATERIALS

Standard silicone tubing
In our extrusion plant, we can produce any dimensions up to an outer diameter of 190mm.
With this wide production ability, we can produce the desired cross-section for any customer requirement.
Standard silicone tubing is produced with a Shore hardness of between 30° and 90°.
On request, the tubing can be tinted in any RAL colour.
The compounds used for the tubing are vulcanised using a peroxide or a platinum cure.
Various licences are possible for our basic tubing compounds:

Properties of silicone tubing

Inner diameter 0,5mm - 160mm
Wall thickness 0,25mm - 50mm
Outer diameter 0,8mm – 190mm
Shore A 30° - 90°
Colour Any RAL- Colour
Curing agent Platinum and peroxide

Mechanical
and thermal properties of silicone tubing

Thermal stability -100°C bis +300°C
Tear propagation resistance 16 kN/m - 45 kN/m

For the food industry:

  • BfR XV Silicone
  • FDA § 177.2600
  • EG VNr. 1935/2004

For the drinking-water and sanitation industry:

  • KTW A Kalt- und Warmwasser
  • DVGW W 270
  • WRAS
  • 3 A Sanitary Standard

For the pharmaceutical industry:

  • USP Class VI
  • ISO 10993

Assembly

The further processing of tubing into assembled articles is required in many applications.
After extrusion, numerous finishing steps can be carried out on the tubing:

  • Bonding to rings or frames
  • Cutting sections to length
  • Printing tubing
  • Hole punching
  • Surface treatment of extrudates

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Silicone foam tubing
Special applications require a combination of particular properties in silicone rubber and foamed articles.
Our tubing is foamed using special foaming agents. The foam structure has closed cells.
Foaming gives the tubing:

  • Significantly lower density
  • Greater compression
  • Greater resilience
Depending on the dosage of the foaming agent, various foam types are possible:

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Silicone foam tubing properties

Inner diameter 2mm - 80mm
Wall thickness 2mm - 30mm
Shore hardness A 5° - 30°
Density g/cm3 0,25 - 0,65

Regarding the physiological properties of the silicone foam, there are two compounds:

  • Technical, NON-FDA quality
  • FDA quality

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