Blog

Origin of the humble O-ring

The first time this little marvel showed up on a patent was 1882 when Edison showed his new light bulb to the world. The base of the neck was sealed …

Origin of the humble O-ring Read More »

COR Invites You to the 2017 DEX Show in Kitchener, Ontario

Join COR at the Bingemans Centre on Wednesday, October 11th, 2017 for the Kitchener DEX show. Come see our latest products and be our invited guest with this all-access trade …

COR Invites You to the 2017 DEX Show in Kitchener, Ontario Read More »

COR Manufacturing – your source for custom sized o-rings and specialty manufactured elastomers

Standard doesn’t always fit your application needs, we understand this, which is why we created COR Manufacturing – your source for custom sized o-rings and specialty manufactured elastomers. Our large …

COR Manufacturing – your source for custom sized o-rings and specialty manufactured elastomers Read More »

Scroll to Top