Call: 630.860.1150

FAX: 630.860.0522

Engineering Tools:


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Made in the USA

Sales Office:
M-Cor Inc.
POB 844
Wood Dale,IL 60191
 
Plant:
M-Cor Inc.
3405 Byron Rd
Helena,MT 59602
 
Tel: 630.860.1150
 Fax: 630.860.0522
 
email: customerservice@m-cor.com

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Disclaimer/Warranty

Encapsulated O-Rings | Structure | Chem Resistance | Groove Design | Installation | Dimensions | Tolerances | Misc Info |Material Data

 Severe Application Encapsulated O-rings Encapsulated O-Rings M-Cor Inc Encapsulated o-rings

manufacturers of high performance encapsulated o-rings and elastomer products since 1987

Encapsulated O-Rings and Extrusions for Extreme Applications

Buy Quality American Made Encapsulated O-Rings and Viton® Extrusions

Encapsulated O-ring manufacturer and Precision extruder M-Cor Inc. is a leading U.S. producer of high performance sealing products for extreme environments. Extruded profiles are converted into o-rings, Teflon® encapsulated o-rings, camlock gaskets, chemical transport tubing and various other sealing products. With in house tooling capabilities, we are able to immediately respond to customer prototype and production requests. Call 630.860.1150 or Email now for immediate assistance.

About Us

M-Cor Inc. is a family owned corporation founded in 1987 with corporate offices located in Bensenville, Illinois, USA. We are manufacturers of high performance sealing products serving the international sealing industry. In 1987, our principal products were encapsulated o-rings and encapsulated gaskets. Within five years, our success within the sealing industry required that we increase our manufacturing capacity of encapsulated products. So, in 1992 we opened a manufacturing plant in Helena, Montana, USA to facilitate our need for expansion. This expansion enabled us to double our capacity to meet customer demands.logo_102

Throughout the 1990’s our growth continued through developing successful partnerships with our customers. Then, with the emergence of globalization, we realized an opportunity to continue our forward growth. In 2002, M-Cor Inc. invested in manufacturing equipment and technologies to extrude high performance fluoroelastomers. In 2003, M-Cor Inc. was included in DuPont Performance Elastomers Genuine Viton® Program. In 2006, our engineering department developed curing technology for the manufacture of continuous extruded lengths of Viton® GFS and Viton® Extreme ETP elastomers for conversion into various sealing devices.

In 2007 our high performance sealing products include: Teflon® encapsulated o-rings, Teflon® encapsulated gaskets for cam lock couplers, o-ring cord extrusions, complex profile extrusions and tubing extrusions of Viton®, Silicones and EPDM. Also, our engineering department is proud to announce an industry first: continuous cured extruded lengths of Viton® GFS and Viton® Extreme ETP elastomers.

We are celebrating 20 years of service to the sealing industry in year 2007. Our success can be attributed to the opportunities our customers offer to service their needs, their continued confidence and the dedication of our employees.

 

Larry Mattera - M-Cor Inc.

Larry Mattera

General Manager

Rick Mattera: M-Cor Inc.

Rick Mattera

Engineering Director

Ray Mattera : M-Cor  Inc.

Ray Mattera

Accounting Manager

Encapsulated O-Rings | Structure | Chem Resistance | Groove Design | Installation | Dimensions | Tolerances | Misc Info |Material Data

Teflon®Encapsulated Cam Lock Gaskets

Viton® GFS Extrusions

Encapsulated O-rings

VITON_GEN_SMALL

Licensee

Viton® Precision Extrusions

Viton® Vulcanized and Molded O-Rings

Plant: M-Cor Inc. | 3405 Byron Rd. | Helena,MT. USA |59602

Offices: M-Cor Inc. | 227 James St. | Bensenville,IL.USA | 60106

Viton® is a registered trademark of DuPont Performance Elastomers LLC

Phone: (630) 860-1150 Fax: (630) 860-0522
Content © 2001-2009 M-Cor Incorporated.

TEFLON® ENCAPSULATED O-RINGS

M-Cor, Inc.Copyright 2001-2009 Teflon® is DuPont registered trademark.ENCAP-O-SEAL is the copyright property of M-Cor,Inc.’s encapsulated o-ring. Viton® is a reg.trademark of DuPont Performance Elastomers

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