A Look at Available Materials

Porter Seal Company can supply you with orings and gaskets in any compounds.

Industrial Orings and gaskets can be supplied in Nitrile(Buna), Silicone, EPDM, SBR, Teflon, Aflas, Viton, Fluorosilicone, Fluorocarbons. All durometers are available from 30 to 80 durometer.

Military Specification Compounds are also available. Click here to view available specifications.

ASTMD2000 is the current guide for rubber. The ASTMD2000 Reference has superceded MS3065 and MIL-P-417 Standards. You can cross-reference the MS3065 and MIL-STD-417 to the ASTMD2000 spec using our Quick Reference Guide. Click here

Porter Seal Company can supply you with gaskets from sponge rubbers; silicone, neoprene, blends. Sponge material guidelines are contained in ASTM D1056 Standard. You can view this standard by using our ASTM1056 Reference Guide. Click here