3M™ Dyneon™ Fluoroelastomer MIP 8740

About
3M™ Dyneon™ Fluoroelastomer MIP 8740 is a terpolymer made from hexafluoropropylene, vinylidene fluoride and tetrafluoroethylene. MIP 8740 has an incorporated bisphenol cure system. Special Features Composition: terpolymer of vinylidene fluoride, hexafluoropropylene and tetrafluoroethylene Process targets: injection, transfer and compression moulding Improved cure technology over 3M™ Dyneon™ Fluoroelastomer 2000 series resulting in more consistent part size from successive moulding cycles Improved scorch resistance at high moulding temperatures Low compression set Excellent physical properties Excellent flow Typical Applications Due to the proprietary MIP technology 3M™ Dyneon™ Fluoroelastomer MIP 8740 can be used in for the production of O-rings in injection as well as in compression and transfer moulding.&&

Product Description
Generic氟橡胶
Material StatusCommercial: Active
FeaturesGood Dimensional Stability,Good liquidity,Terpolymer
AvailabilitysNorth America,Europe
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density1.86g/cm³Internal Method
Mooney viscosity
ML 1+10,121℃41MUInternal Method
Fluorine content69%Internal Method

MECHANICALNominal valueUnitTest method
Shore hardness
Shaw’s A82 ASTM D2240

elastic bodyNominal valueUnitTest method
tensile strength15.1MPaASTM D412A
100% strain6.30MPaASTM D412A
Tensile strain
fracture210%ASTM D412A
Compression deformation
200℃,70 hr28%ASTM D1414

Notes
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