Greene FKM 742

Category: Fluorelastomer , Fluoroelastomer
Manufacturer: Greene, Tweed & Co.
Trademark: Greene FKM
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: p93DKW_Greene-FKM-742.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Message
Fluoroelastomer 742 performs well in aggressive chemicals and where ultrapure materials are not required. Recommended for conventional wet and dry system applications, Fluoroelastomer 742 has a good field performance history in both dynamic and static applications. The mid-range durometer of this material allows the seal to conform to a wide range of hardware features.
General Information
Features
  • Good Chemical Resistance
Uses
  • Gaskets
  • Seals
Appearance
  • Black
Forms
  • Pellets
PhysicalNominal ValueUnit
Specific Gravity 1.82g/cm³
HardnessNominal ValueUnit
Durometer Hardness (Shore A)75
ElastomersNominal ValueUnit
Tensile Stress
    50% Strain 4.14MPa
    100% Strain 7.07MPa
Tensile Strength (Break)14.1MPa
Tensile Elongation (Break)180%
Compression Set 1(204°C, 70 hr)20%
ThermalNominal ValueUnit
Continuous Use Temperature -30.0 to 200°C
Service Temperature - Excursion -30 to 250°C
Note Message
1 .25% Deflection
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