RTP 141 UV

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
GenericPP not specified
Material StatusCommercial: Negative
FeaturesHB
AvailabilitysAfrica & Middle East ,North America,Latin America,Asia Pacific,Europe

Technical Data
PHYSICALNominal valueUnitTest method
Density1.05g/cm³ASTM D792
Shrinkage rate
MD:3.2 mm1.4%ASTM D955
Water absorption rate
23℃,24hr0.020%ASTM D570

IMPACTNominal valueUnitTest method
Impact strength of cantilever beam notch
3.2mm37J/mASTM D256
Notched impact strength of cantilever beam
3.2 mm430J/mASTM D4812

THERMALNominal valueUnitTest method
Hot deformation temperature ASTM D648
0.45 MPa, unannealed113ASTM D648
1.8 MPa, unannealed66.0ASTM D648
Linear coefficient of thermal expansion
MD6.3E-51/℃ASTM D696
Thermal conductivity coefficient0.23W/m/KASTM C177

Electrical performanceNominal valueUnitTest method
Volume resistivity1.0E+16ohms·cmASTM D257
Dielectric strength20kV/mmASTM D149
Dielectric constant
10 MHz2.80 ASTM D150
Dissipation factor
10 MHz5.0E-3 ASTM D150
Arc resistance130secASTM D495

FLAME CHARACTERISTICSNominal valueUnitTest method
1.60 mmHB UL 94

MECHANICALNominal valueUnitTest method
Rockwell hardness
R-level88 ASTM D785
Tensile modulus2690MPaASTM D638
tensile strength26.0MPaASTM D638
Tensile strain
fracture10%ASTM D638
Bending modulus2270MPaASTM D790
bending strength47.0MPaASTM D790
compressive strength48.0MPaASTM D695

Process Conditions
injectionNominal valueUnitTest method
Barrel rear temperature232 to 274°C
Barrel middle temperature232 to 274°C
Barrel front temperature232 to 274°C
Mold temperature32 to 66°C
Injection pressure68.9 to 138MPa

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