O-Ring 31.3x4.6 VMQ80

Hardness [ShA]
80
Material
VMQ
Temperature range [ºC]
-60
to
200
SKU: A4846313-0 Category:
Featured properties:
Exceptional heat resistance, extremely resistant to ozone

Product: O-ring

O-rings are a large product group used in a wide range of applications. These applications include high temperatures, oil and fuel contact, chemicals and hot water. We offer O-rings that are manufactured to meet your expectations in most segments of the industry. The O-rings are round sealing rings that are defined by 2 dimensions, inside diameter d1 and ring thickness (cross section) d2.

Material: VMQ

VMQ is fully resistant to ozone and has good electrical insulation properties. The good thermal properties of silicone rubber allow VMQ to be used in applications that must tolerate both high and low temperatures. Silicone rubber can be used over a wide temperature range, from -60 to +200ºC.

Resistances

Abrasion

1-2

Fire

2

Oil and fuel

2-3

Ozone

5

Oxidations

5

Water

2
Resistance Grades
5
Excellent
4
Very good
3
Good
2
Fair
1
Bad
Technical data sheets

Dimensions

Inner diameter (d1)

31.30
mm

Cross section (d2)

4.60
mm

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Sigma Polymer Group is a leading company in the Nordics, offering technical components in rubber, seals, rubber to metal, silicone and polyurethane. With more than 75 years of experience, we can develop products for your specific application and ensure you find exactly what you are looking for.
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