Specialty Compounds

O-Ring Specialty Compounds

From Aflas® to UltraSlip® internally lubed O-Rings, SPEC SEALS has a broad range of specialty compounds, each designed to suit your particular O-Ring need. Additionally, most of these specialty compounds can be customized to meet your unique specifications. The color, hardness, temperature range and elastomer’s FDA compliance can be altered to meet your special requirements.

Click on an elastomer below to view a current list of compounds developed by SPEC SEALS.

 

SBR Compound

SBR Compound

ASTM Abbreviation: SBR

Silicone Compounds

Silicone Compounds

ASTM Abbreviation: VMQ

Polyurethane Compounds

Polyurethane Compounds

ASTM Abbreviation: UA / EU

Polyacrylate Compound

Polyacrylate Compound

ASTM Abbreviation: ACM

Polytetrafluoroethylene (TEFLON ®)

Polytetrafluoroethylene (TEFLON ®)

ASTM Abbreviation: PTFE

Perfluoroelastomer

Perfluoroelastomer

ASTM Abbreviation: FFKM

Specialty Nitrile (Buna-N or NBR)

Specialty Nitrile (Buna-N or NBR)

ASTM Abbreviation: NBR

Hydrogenated Nitrile, HNBR or HSN

Hydrogenated Nitrile, HNBR or HSN

ASTM Abbreviation: HNBR

Fluorosilicone

Fluorosilicone

ASTM Abbreviation: FVMQ

Fluorocarbon (Viton®)

Fluorocarbon (Viton®)

ASTM Abbreviation: FKM

Ethylene Propylene, EPDM or EP

Ethylene Propylene, EPDM or EP

ASTM Abbreviation: EP

Ethylene Acrylic (Vamac®)

Ethylene Acrylic (Vamac®)

ASTM Abbreviation: AEM

Epichlorohydrin (Hydrin®)

Epichlorohydrin (Hydrin®)

ASTM Abbreviation: ECO

Chloroprene (Neoprene®)

Chloroprene (Neoprene®)

ASTM Abbreviation: CR

Butyl Rubber, Isobutylene Isoprene

Butyl Rubber, Isobutylene Isoprene

ASTM Abbreviation: IIR

Aflas ®

Aflas ®

ASTM Abbreviation: N/A