POLYLAC® PA-777C

About
High heat, High impact&&

Product Description
SupplierCHI MEI
GenericABS
Material StatusCommercial: Negative
FeaturesHigh impact resistance,High Heat Resistance,HB
AvailabilitysAfrica & Middle East ,North America,Latin America,Asia Pacific,Europe

Technical Data
PHYSICALNominal valueUnitTest method
Density1.06g/cm³ISO 1183
Melt Flow Rate
220℃,10.0kg7.0g/10minISO 1133
Shrinkage rate0.30 to 0.60%ISO 294-4

MECHANICALNominal valueUnitTest method
tensile strength ISO 527-2/50
yield44.0MPaISO 527-2/50
fracture35.0MPaISO 527-2/50
Tensile strain
fracture44%ISO 527-2/50
Bending modulus2200MPaISO 178
bending strength69.0MPaISO 178

IMPACTNominal valueUnitTest method
Impact strength of cantilever beam notch ISO 180/1A
-30℃9.0kJ/m²ISO 180-1A
23℃18kJ/m²ISO 180-1A
Falling impact resistance ASTM D4226
-30℃9.00J/cmASTM D4226
23℃17.0J/cmASTM D4226

THERMALNominal valueUnitTest method
Hot deformation temperature ISO 75-2/A
1.8 MPa, unannealed92.0ISO 75-2/A
1.8 MPa, annealed112ISO 75-2/A
Vicat Softening Temp 
A50119ISO 306/A50
B50112ISO 306
Linear coefficient of thermal expansion
MD8.2E-51/℃ISO 11359-2

FLAME CHARACTERISTICSNominal valueUnitTest method
Flame retardant level
1.50 mmHB UL 94

Notes
1. Typical properties: these are not to be construed as specifications.
2. 0.079 in/min
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