Zytel® ST801AW BK195

About
Super Toughened, UV Stabilized, Polyamide 66&&

Product Description
SupplierDuPont
GenericPA66
Material StatusCommercial: Active
FeaturesWeather resistance is good,HB
AvailabilitysAfrica & Middle East ,North America,Latin America,Asia Pacific,Europe
Process MethodsInjection Molding

Technical Data
MECHANICALNominal valueUnitTest method
Tensile modulus1900MPaISO 527-2
tensile strength
yield47.0MPaISO 527-2
50% strainMPaISO 527-2
Tensile strain 
yield30%ISO 527-2
fracture%ISO 527-2
Fracture, 23 ℃75%ISO 527-2/50
Bending modulus1800MPaISO 178

IMPACTNominal valueUnitTest method
Charpy Notched Impact Strength ISO 179/1eA
-40℃19kJ/m²ISO 179/1eA
23℃79kJ/m²ISO 179/1eA
Charpy Unnotch Impact strength
23℃No Break ISO 179/1eU
Impact strength of cantilever beam notch ISO 180/1A
-40℃18kJ/m²ISO 180-1A
23℃80kJ/m²ISO 180-1A
Notched impact strength of cantilever beam
23℃No Break ISO 180/1U

THERMALNominal valueUnitTest method
Hot deformation temperature
1.8 MPa, unannealed62.0ISO 75-2/A
0.45 MPa, unannealed162ISO 75-2/B
Melting temperature262ISO 11357-3
Linear coefficient of thermal expansion
TD1.3E-41/℃ISO 11359-2
MD1.5E-41/℃ISO 11359-2

Electrical performanceNominal valueUnitTest method
Surface resistivityohmsIEC 60093
Volume resistivity> 1.0E+15ohms·cmIEC 60093
Dielectric strength25kV/mmIEC 60243-1
Relative permittivity IEC 60250
100 Hz3.90 IEC 60250
1 MHz3.70 IEC 60250
Dissipation factor IEC 60250
100 Hz6.0E-3 IEC 60250
1 MHz0.012 IEC 60250
Compared to the leakage tracing index600VIEC 60112

FLAME CHARACTERISTICSNominal valueUnitTest method
Burning rate
1 mm26mm/minISO 3795
Flame retardant level UL 94
0.75 mmHB UL 94
1.50 mmHB UL 94
Flammability level IEC 60695-11-10, -20
0.75 mmHB IEC 60695-11-10, -20
1.5 mmHB IEC 60695-11-10, -20
FMVSS flame retardant ratingB FMVSS 302
Fogging(Gvalue,condensate)1.0E-4gISO 6452

Supplementary informationNominal valueUnitTest method
Emissions of organic compounds38.4µgC/gVDA 277
Odor3.00 VDA 270

PHYSICALNominal valueUnitTest method
Density1.09g/cm³ISO 1183
Shrinkage rate ISO 294-4
TD1.4%ISO 294-4
MD1.8%ISO 294-4
Water absorption rate
23℃,24hr1.1%ISO 62
Ejection temperature190

Process Conditions
injectionNominal valueUnitTest method
Drying temperature80
Drying time – hot air dryer2.0 to 4.0
Recommended maximum moisture content0.20
Processing (melt) temperature280 to 300
Melt Temperature, Optimum290
Mold temperature50 to 100
Mold Temperature, Optimum80
Hold pressure50.0 to 100
Drying Recommendedyes
Hold Pressure Time4.00
Maximum Screw Tangential Speed300

Notes
1. Typical properties: these are not to be construed as specifications.
2. 10°C/min
3. FMVSS 302
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