RTP 2287

About
Warning: The status of this material is ‘Commercial: Limited Issue’ The data for this material has not been recently verified. Please contact RTP Company for current information prior to specifying this grade.&&

Product Description
GenericPEEK
Material StatusCommercial: Negative
FeaturesConductive,Heat Stabilized,V-0
AvailabilitysAfrica & Middle East ,North America,Latin America,Asia Pacific,Europe
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density1.46g/cm³ASTM D792
Shrinkage rate
MD0.050 to 0.10%ASTM D955
Water absorption rate
23℃,24hr0.12%ASTM D570

MECHANICALNominal valueUnitTest method
Tensile modulus37200MPaASTM D638
tensile strength
yield269MPaASTM D638
Tensile strain
fracture1.1%ASTM D638
Bending modulus22100MPaASTM D790
bending strength
yield379MPaASTM D790

IMPACTNominal valueUnitTest method
Impact strength of cantilever beam notch
3.2mm85J/mASTM D256
Notched impact strength of cantilever beam
3.2 mm750J/mASTM D4812

THERMALNominal valueUnitTest method
Hot deformation temperature
1.8 MPa, unannealed288ASTM D648

Electrical performanceNominal valueUnitTest method
Volume resistivity30ohms·cmASTM D257

FLAME CHARACTERISTICSNominal valueUnitTest method
Flame retardant levelV-0 UL 94

Process Conditions
injectionNominal valueUnitTest method
Drying temperature149°C
Drying time3.0hr
Recommended maximum moisture content0.10%
Proposed maximum recycled material ratio20%
Barrel rear temperature357 to 399°C
Barrel middle temperature366 to 418°C
Barrel front temperature385 to 427°C
Mold temperature121 to 204°C
Injection pressure68.9 to 124MPa
Back pressure0.345 to 0.689MPa
Screw speed60 to 90rpm
Clamping force6.9 to 11kN/cm²

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