Tecomid® NA40 GR30 NL HW

About
PA6.6, 30% glass fiber reinforced, hydrolysis stabilized, natural&&

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

Technical Data
PHYSICALNominal valueUnitTest method
Density1.36g/cm³ISO 1183
Shrinkage rate Internal Method
TD1.1%Internal Method
MD0.30%Internal Method
Water absorption rate
Equilibrium, 23 ℃, 50% RH1.9%ISO 62
water content< 0.20%ISO 960

MECHANICALNominal valueUnitTest method
Tensile modulus
23℃10000MPaISO 527-2
tensile strength
Fracture, 23 ℃185MPaISO 527-2
Tensile strain
Fracture, 23 ℃3.0%ISO 527-2

IMPACTNominal valueUnitTest method
Impact strength of cantilever beam notch ISO 180/1A
-30℃11kJ/m²ISO 180-1A
23℃13kJ/m²ISO 180-1A
Notched impact strength of cantilever beam ISO 180/1U
-30℃70kJ/m²ISO 180/1U
23℃80kJ/m²ISO 180/1U

THERMALNominal valueUnitTest method
Hot deformation temperature
1.8 MPa, unannealed255ISO 75-2/A
0.45 MPa, unannealed260ISO 75-2/B
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 level UL 94
0.75 mmHB UL 94
1.60 mmHB UL 94

Process Conditions
injectionNominal valueUnitTest method
Drying temperature80°C
Drying time2.0 to 4.0hr
Hopper temperature60 to 80°C
Processing (melt) temperature270 to 300°C
Mold temperature70 to 110°C
Injection speedFast 
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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