Red Silicone O-rings | Plastik Solutions

Overview

Wide temperature range and food / pharmaceutical compatibility. Available in FDA and USP Class VI grades. Excellent insulating properties and ozone / UV resistance. Lower mechanical strength than NBR or FKM — best for static seals and low-pressure applications.

Specifications

Core material	VMQ (silicone)
Service temperature	−60 to +200 °C
Hardness	70 Sh A
Standard sizes	Metric and imperial (AS568) on request — bespoke sizes available

Typical Applications

Food and beverage processing
Pharmaceutical equipment
Medical devices
Electrical insulation seals
Static seals over a wide temperature range

All O-ring Materials

Browse other o-ring materials in our range.

FEP / Silicone Encapsulated O-rings

−60 to +205 °C · Silicone elastomer

FEP / Viton Encapsulated O-rings

−20 to +205 °C · FKM (Viton) fluoroelastomer

PFA / Silicone Encapsulated O-rings

−60 to +260 °C · Silicone elastomer

PFA / Viton Encapsulated O-rings

−20 to +260 °C · FKM (Viton) fluoroelastomer

Cryogenic O-rings (Spring-Energized)

−200 to +260 °C · 302 stainless steel spring

PTFE O-rings (Solid)

−200 to +260 °C · Solid PTFE (no core)

Nitrile (NBR) O-rings

−30 to +100 °C · NBR (acrylonitrile-butadiene)

FKM (Viton) O-rings

−20 to +200 °C · FKM (fluoroelastomer)

EPDM O-rings

−40 to +150 °C · EPDM (ethylene-propylene-diene)

HNBR O-rings

−40 to +150 °C · HNBR (hydrogenated nitrile)

Need an o-ring quote?

Send us your size, material and quantity — we will respond within 1–2 business days.

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