EPDM 520

About
EPDM 520 brake parts, corner moldings, general-purpose gaskets, and moldings. The combination of low viscosity and low crystallinity allows for good processability, low temperature properties, and product performance without the addition of a plasticizer. Main Characteristics: Amorphous Medium diene Low molecular weight Good low temperature properties Applications: Injection and transfer molded brake parts General purpose gaskets Complies with U.S. FDA 21 CFR 177.2600 U.S. FDA 21 CFR 175.105 (Adhesives only). Consult the regulations for complete details.&&

Product Description
SupplierDOW
GenericEPDM+SEBS
Material StatusCommercial: Active
AvailabilitysNorth America,Latin America,Asia Pacific,Europe

Technical Data
PHYSICALNominal valueUnitTest method
Density0.860g/cm³ASTM D297
Mooney viscosity
ML 1+4,125℃16 to 24MUASTM D1646
Ethylene composition49.0 to 51.0wt%ASTM D3900
Ethylidene norbornene content4.5 to 5.3wt%ASTM D6047
Propylene content45.0wt%ASTM D3900
Residual conversion metal< 10ppmInternal Method
molecular weight distributionMedium Internal Method
Ash Content< 0.1%ASTM D5667
Volatiles< 0.40wt%Internal Method

Notes
1. Typical properties: these are not to be construed as specifications.
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