Tecomid® NA40 GR35 NL HS

About
PA6.6, 35% glass fiber reinforced, heat stabilized, natural&&

Product Description
GenericPA66
Material StatusCommercial: Active
FeaturesHeat Stabilized,HB
AvailabilitysAfrica & Middle East ,Asia Pacific,Europe
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density1.41g/cm³ISO 1183
Shrinkage rateInternal Method
TD1.1%
MD0.30%
Water absorption rate
Equilibrium, 23 ℃, 50% RH1.8%ISO 62
water content%ISO 960

MECHANICALNominal valueUnitTest method
Tensile modulus
23℃11000MPaISO 527-2
tensile strength
Fracture, 23 ℃200MPaISO 527-2
Tensile strain
Fracture, 23 ℃3.0%ISO 527-2

IMPACTNominal valueUnitTest method
Impact strength of cantilever beam notchISO 180/1A
-30℃13kJ/m²
23℃15kJ/m²
Notched impact strength of cantilever beamISO 180/1U
-30℃80kJ/m²
23℃90kJ/m²

THERMALNominal valueUnitTest method
Hot deformation temperature
0.45 MPa, unannealed260ISO 75-2/B
1.8 MPa, unannealed255ISO 75-2/A
Vicat Softening Temp255ISO 306/B
Melting temperature262ISO 11357-3

Electrical performanceNominal valueUnitTest method
Surface resistivity1.0E+13ohmsIEC 60093
Volume resistivity1.0E+15ohms·cmIEC 60093
Compared to the leakage tracing index
Solution A500VIEC 60112

FLAME CHARACTERISTICSNominal valueUnitTest method
Flame retardant levelUL 94
0.75 mmHB
1.60 mmHB

Process Conditions
injectionNominal valueUnitTest method
Drying temperature80.0°C
Drying time2.0 to 4.0hr
Hopper temperature60.0 to 80.0°C
Processing (melt) temperature270 to 300°C
Mold temperature70.0 to 110°C
Injection speed快速
Hold pressure50.0 to 100MPa
Back PressureLow

Notes
1. Typical properties: these are not to be construed as specifications.
2. 10 K/min
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