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O-Ring Material Selection and Design Guide

Quick Reference Material Guide
A list popular materials with typical recomended / non-recomended uses and mechanical properties

O-Ring Design Data Material Specs

Sizing Chart
Standard O-Rings Sizing Chart. (Large file)

Gland Design Data
Static Glands - Radial
Dynamic Glands - Reciprocating
Static Glands - Axial (Face Seal)
Durometer vs. Pressure and Clearance Gap

Fluid Compatibility Guide
Recomended Materials for Specific Chemicals

Semiconductor Industry
Specific Semiconductor Appliciations
Special Compound and Design Information

Military Specifications
Trouble identifying a Mil-Spec? Try our reference chart.

FDA Approved O-rings
O-Rings produced from FDA listed materials.
(Large File)

Material Comparisons
Compare performance (heat, abrasion, cost ...)

Chemraz O-Rings

Viton O-Rings

Buna-N O-Rings

Aegis
O-Rings

Silicone O-Rings

Kalrez
O-Rings

Teflon
O-Rings

EPDM
O-Rings

Teflon Encapsulated O-Rings

Aflas
O-Rings

Neoprene O-Rings

Fluorosilicone
O-Rings

Polyurethane
O-Rings

Mil-Spec
O-Rings


O-Ring Failure Analysis

Images and descriptions of common O-Ring failures


Back to the O-Ring Page

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Copyright 1997-2003  Marco Rubber & Plastic Products, Inc.
334 Clark Street  *  North Andover, MA 01845  USA
1-800-775-6525  Fax: 978-688-6915
e-mail Marco Rubber