Kumho EP HAC 8250

About
Features: High Impact Strength Applications: Head lamp housing, Phone booth, Computer housing&&

Product Description
SupplierKumho Petrochemical
GenericPC+ABS
Material StatusCommercial: Active
FeaturesHigh impact resistance,HB
AvailabilitysNorth America,Asia Pacific,Europe

Technical Data
PHYSICALNominal valueUnitTest method
Density1.13g/cm³ASTM D792
Melt Flow Rate
230℃,21.6kg56g/10minASTM D1238
Shrinkage rate
MD0.50 to 0.70%ASTM D955

IMPACTNominal valueUnitTest method
Impact strength of cantilever beam notch
23℃,6.4mm440J/mASTM D256

THERMALNominal valueUnitTest method
Hot deformation temperature
1.8 MPa, unannealed106ASTM D648
Vicat Softening Temp116ASTM D1525 2

FLAME CHARACTERISTICSNominal valueUnitTest method
1.60 mmHB UL 94

MECHANICALNominal valueUnitTest method
tensile strength
yield53.9MPaASTM D638
Tensile strain
yield100%ASTM D638
Bending modulus2160MPaASTM D790
bending strength
yield76.5MPaASTM D790
Rockwell hardness
R-level116 ASTM D785

Notes
1. Typical properties: these are not to be construed as specifications.
2. Rate A (50°C/h), Loading 2 (50 N)
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