Home

Silicone VMQ O-rings

VMQ silicone O-rings

VMQ silicone O-rings — resistant seals for high and low temperatures

VMQ silicone O-rings are versatile sealing components used in many branches of industry, automotive engineering, hydraulics, pneumatics, and food-processing and laboratory equipment. The exceptional properties of VMQ silicone allow these seals to retain flexibility at both very low and high temperatures, providing effective, long-lasting sealing.

The Neron range includes a wide selection of VMQ silicone O-rings in many diameters and cross-sections, allowing an ideal match to the specific application.

What distinguishes VMQ silicone O-rings?

VMQ material (silicone rubber) features:

  • very good resistance to temperatures from approximately -60°C to +200°C,
  • high flexibility and resilience,
  • resistance to ageing and UV radiation,
  • resistance to ozone and weather conditions,
  • physiological neutrality,
  • good resistance to water and many chemicals.

These properties mean silicone O-rings are often used where standard NBR rubber seals do not provide sufficient durability.

Applications of silicone O-rings

VMQ silicone O-rings are used, among other applications, in:

  • water installations,
  • food-processing equipment,
  • laboratory apparatus,
  • the pharmaceutical industry,
  • heating and cooling equipment,
  • pneumatic systems,
  • electronics and LED lighting,
  • automotive applications.

Their resistance to extreme temperatures makes them a common choice for outdoor applications and locations exposed to changing environmental conditions.

How do you choose the right silicone O-ring?

When choosing a silicone seal, consider:

  • inside diameter (ID),
  • cross-section thickness (CS),
  • operating temperature range,
  • type of operating medium,
  • chemical resistance requirements.

If you are unsure which VMQ O-ring to choose, contact our sales team — we will help select the right seal size and material.

Why buy VMQ silicone O-rings from Neron?

✔ a wide choice of sizes available from stock
✔ high-quality workmanship
✔ fast dispatch from a warehouse in Poland
✔ professional technical advice
✔ attractive prices for retail and business customers

Choose the right VMQ silicone O-rings and ensure reliable sealing even in the most demanding operating conditions.

Loading...
Back to top