RTP 4085 AR 15

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. -Preliminary Product Data per RTP Co.-&&

Product Description
GenericPPA
Material StatusCommercial: Negative
FeaturesHB
AvailabilitysAfrica & Middle East ,North America,Latin America,Asia Pacific,Europe
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density1.38g/cm³ASTM D792
Shrinkage rate
MD:3.2 mm0.030%ASTM D955
Water absorption rate
23℃,24hr0.20%ASTM D570

IMPACTNominal valueUnitTest method
Impact strength of cantilever beam notch
3.2mm53J/mASTM D256
Notched impact strength of cantilever beam
3.2 mm530J/mASTM D4812

THERMALNominal valueUnitTest method
Hot deformation temperature
1.8 MPa, unannealed282ASTM D648

FLAME CHARACTERISTICSNominal valueUnitTest method
1.6 mm,RTP TestedHB UL 94

MECHANICALNominal valueUnitTest method
Rockwell hardness
R-level125 ASTM D785
Tensile modulus24100MPaASTM D638
tensile strength241MPaASTM D638
Tensile strain
fracture1.5%ASTM D638
Bending modulus22800MPaASTM D790
bending strength359MPaASTM D790

Process Conditions
injectionNominal valueUnitTest method
Barrel rear temperature307 to 343°C
Barrel middle temperature307 to 343°C
Barrel front temperature307 to 343°C
Mold temperature135 to 163°C
Injection pressure68.9 to 124MPa

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