RTP 1378 CL Black

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
GenericPPS
Material StatusCommercial: Negative
FeaturesLubricating,V-0
AvailabilitysAfrica & Middle East ,North America,Latin America,Asia Pacific,Europe

Technical Data
PHYSICALNominal valueUnitTest method
Density1.68g/cm³ASTM D792
Shrinkage rate
MD:3.2 mm0.10%ASTM D955
Water absorption rate
23℃,24hr0.020%ASTM D570

IMPACTNominal valueUnitTest method
Impact strength of cantilever beam notch
3.2mm85J/mASTM D256
Notched impact strength of cantilever beam
3.2 mm480J/mASTM D4812

THERMALNominal valueUnitTest method
Hot deformation temperature ASTM D648
0.45 MPa, unannealed260ASTM D648
1.8 MPa, unannealed260ASTM D648
Linear coefficient of thermal expansion
MD3.6E-51/℃ASTM D696
Thermal conductivity coefficient0.39W/m/KASTM C177

Electrical performanceNominal valueUnitTest method
Volume resistivity1.0E+16ohms·cmASTM D257
Dielectric strength14kV/mmASTM D149
Dielectric constant
1 MHz3.80 ASTM D150
Dissipation factor
1 MHz1.0E-3 ASTM D150
Arc resistance50.0secASTM D495

FLAME CHARACTERISTICSNominal valueUnitTest method
1.60 mmV-0 UL 94

MECHANICALNominal valueUnitTest method
Rockwell hardness
R-level118 ASTM D785
Tensile modulus11700MPaASTM D638
tensile strength124MPaASTM D638
Tensile strain
yield2.0%ASTM D638
Bending modulus9650MPaASTM D790
bending strength186MPaASTM D790
compressive strength103MPaASTM D695
friction coefficient ASTM D1894
&Metal – Dynamic0.14 ASTM D1894
Metal – Static0.15 ASTM D1894

Process Conditions
injectionNominal valueUnitTest method
Barrel rear temperature302 to 343°C
Barrel middle temperature302 to 343°C
Barrel front temperature302 to 343°C
Mold temperature38 to 177°C
Injection pressure103 to 138MPa

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