Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PA66 408L DUPONT JAPAN
Zytel®
Non specific food applica
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UL
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Plastic Datasheets
physical property
Test Condition
Test Method
Unit
PA66/DUPONT JAPAN/408L
Density/specific gravity
ISO1183
g/cm³
1
Shrinkage rate
TD
ISO294-4
%
1
Shrinkage rate
MD
ISO294-4
%
1
Water absorption rate
饱和,23°C,2.00mm
ISO62
%
7
Water absorption rate
平衡,23°C,2.00mm,50%RH
ISO62
%
2
Mechanical performance
Test Condition
Test Method
Unit
PA66/DUPONT JAPAN/408L
TensileCreepModule
1hr
ISO899-1
Mpa
-
Nominal tensile fracture strain
ISO527-2
%
3
Tensile modulus
ISO527-2
Mpa
2
Tensile creep modulus
1000hr
ISO899-1
Mpa
-
Tensile strain
屈服
ISO527-2
%
6
Tensile stress
屈服
ISO527-2
Mpa
6
Thermal performance
Test Condition
Test Method
Unit
PA66/DUPONT JAPAN/408L
Hot deformation temperature
0.45MPa,未退火
ISO75-2/B
°C
1
Hot deformation temperature
1.8MPa,未退火
ISO75-2/A
°C
6
Melting temperature 2
ISO11357-3
°C
2
Vicat softening temperature
ISO306/B50
°C
2
Linear coefficient of thermal expansion
MD
ISO11359-2
cm/cm/°C
1
Linear coefficient of thermal expansion
TD
ISO11359-2
cm/cm/°C
1
Electrical performance
Test Condition
Test Method
Unit
PA66/DUPONT JAPAN/408L
Surface resistivity
IEC60093
ohms
-
Dielectric strength
IEC60243-1
KV/mm
3
Leakage Trace Index
IEC60112
V
6
Volume resistivity
IEC60093
ohms·cm
>
film
Test Condition
Test Method
Unit
PA66/DUPONT JAPAN/408L
Tensile strain MD
Yield
ISO527-3
%
6
Impact performance
Test Condition
Test Method
Unit
PA66/DUPONT JAPAN/408L
Charpy Notched Impact Strength
-30°C
ISO179/1eA
kJ/m²
1
Charpy Notched Impact Strength
23°C
ISO179/1eA
kJ/m²
1
flammability
Test Condition
Test Method
Unit
PA66/DUPONT JAPAN/408L
Extreme Oxygen Index
ISO4589-2
%
1
Burning rate 3
1.00mm
ISO3795
mm/min
<
Supplementary Information
Test Condition
Test Method
Unit
PA66/DUPONT JAPAN/408L
EmissionofOrganicCompounds
VDA277
µgC/g
3