Tecomid® NA40 NL XA70

About
PA6.6, unfilled, flame retardant – halogen (RoHS compliant), heat stabilized, natural&&

Product Description
GenericPA66
Material StatusCommercial: Active
FeaturesFlame Characteristics,Heat Stabilized,V-0
AvailabilitysAfrica & Middle East ,Asia Pacific,Europe
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density1.36g/cm³ISO 1183
Shrinkage rate Internal Method
TD1.2%Internal Method
MD1.2%Internal Method
Water absorption rate
Equilibrium, 23 ℃, 50% RH2.0%ISO 62
water content< 0.20%ISO 15512

MECHANICALNominal valueUnitTest method
Tensile modulus
23℃3750MPaISO 527-2
tensile strength
Yield, 23 ℃80.0MPaISO 527-2

IMPACTNominal valueUnitTest method
Impact strength of cantilever beam notch ISO 180/1A
-30℃5.0kJ/m²ISO 180-1A
23℃6.0kJ/m²ISO 180-1A

THERMALNominal valueUnitTest method
Hot deformation temperature
1.8 MPa, unannealed90.0ISO 75-2/A
0.45 MPa, unannealed230ISO 75-2/B
Vicat Softening Temp245ISO 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 A225VIEC 60112

FLAME CHARACTERISTICSNominal valueUnitTest method
Flame retardant level UL 94
0.75 mmV-0 UL 94
1.60 mmV-0 UL 94
Glowing wire flammability index
2.0 mm960IEC 60695-2-12
Igniting temperature of the hot wire
2 mm775IEC 60695-2-13

Process Conditions
injectionNominal valueUnitTest method
Drying temperature80°C
Drying time2.0 to 4.0hr
Hopper temperature60 to 80°C
Processing (melt) temperature260 to 280°C
Mold temperature50 to 100°C
Injection speedModerate-Fast 
Hold pressure50.0 to 100MPa
Back pressureLow 

Notes
1. Typical properties: these are not to be construed as specifications.
2. 10 K/min
【 Disclaimer 】
Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials.