Silicone rings

Custom silicone rings

Are you looking for a reliable seal, gasket or protection? Siltech’s customised silicone rings offer a durable and efficient solution. In many cases, we can deliver without mould costs, saving you considerable time and money.

Quality and reliability

Our silicone rings are known for:

  • Perfect connections – the weld seam is strong, inseparable and without loss of quality
  • Reliable performance – even at high temperatures or under chemical stress
  • Long service life – resistant to wear, ageing and intensive use

The perfect solution for every application

Thanks to the bonding of high-quality silicone sheets, we can achieve virtually any desired inner diameter. This makes our silicone rings ideal for:

  • Chutes in the food industry
  • Autoclave seals
  • Industrial gaskets and seals

Siltech combines hygiene, sustainability and precision for optimal results.

Customised silicone products

In addition to rings, we also supply:

  • Silicone seals
  • Silicone gaskets
  • Solutions in any desired shape, size or specification

Please also view our range of silicone tubing for a total solution in silicone products. Our team will be happy to advise you on the possibilities.

Food industry:

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

Pharmaceutical industry:

  • Biocompatible
  • Sterilizable
  • Chemically resistant
  • USP Class VI
  • ISO 10993

Drinking water & sanitary sector:

  • KTW for hot and cold water
  • DVGW W 270
  • WRAS
  • 3 A Sanitary Standard

Other certifications:

  • UL 94 V0 – V1 – HB
  • DIN 4102
  • NBN EN 14241-1
  • EN 14241-1 T160 W2 k2 I
  • NBN EN 1856 -1
  • EN 14241-1 T200 W2 k2 E

Available SILICONE RING options:

  • Silicone flue gas rings
  • Silicone rings as molded parts
  • Silicone rings as extruded profiles or hose ends, endlessly vulcanized
  • Silicone rings punched or cut from silicone sheets
  • Silicone foam rings
  • Inflatable rings/profiles