EMCEMI manufacture and supply an ever increasing range of both conductive and none conductive O rings, to suit any requirement you may have, whether it be a simple ‘one off’ prototype or spare all the way up to ‘mass production’ volume runs.
The preferred choice and cost effective choice of O ring tends to be a ‘vulcanised’ join of the tow ends to make the O ring, but if your requirement determines the O ring to be moulded our on-site tool maker will manufacture the required moulding tool on site.
We can offer the following O Ring profiles which are all standard:
The smallest O ring we can manufacture is a developed length of 30mm (ID of 9.55mm).
The smallest overall diameter (OD) or material is 1mm
The tolerance on the O rings are as follows:
Material Overall Diameter (OD)
Up to 2mm +/- 0.1mm
Between 2mm and 5mm +/- 0.15mm
Above 5mm +/- 0.2mm
Developed Length (DL) +/- 1.5mm
Please click on the PDF below for the full list of standard O rings we manufacture. Please note this list will be updated occasionally.