Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PA66 408HS DUPONT USA
Zytel®
Industrial machinery、Automotive sector
enhance、Toughening、Thermal stability、High impact resistance、High temperature resistan
UL
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Plastic Datasheets
Physical properties
Test Condition
Test Method
Unit
PA66/DUPONT USA/408HS
Water absorption rate 23 ℃/24h
ASTM D570/ISO 62
%
1
physical property
Test Condition
Test Method
Unit
PA66/DUPONT USA/408HS
24-hour water absorption rate
ASTM D570
%
1
Saturated water absorption
ASTM D570
%
7
Mechanical performance
Test Condition
Test Method
Unit
PA66/DUPONT USA/408HS
Ezo impact strength
23℃
ASTM D-256
J/m
D
Ezo impact strength
23℃
ASTM D-256
J/m
5
Across Flow
ASTM D638
%
5
elongation at break
23℃
ASTM D-638
%
D
elongation at break
23℃
ASTM D-638
%
5
elongation at break
ASTM D638/ISO 527
%
8
Tensile impact strength
长试样23℃
ASTM D-1822
kJ/m²
D
Tensile impact strength
长试样23℃
ASTM D-1822
kJ/m²
5
Tensile impact strength
短试样23℃
ASTM D-1822
kJ/m²
D
Tensile impact strength
短试样23℃
ASTM D-1822
kJ/m²
5
tensile strength
23℃
ASTM D-638
Mpa
D
tensile strength
ASTM D638/ISO 527
kg/cm²(MPa)[Lb/in²]
6
tensile strength
23℃
ASTM D-638
Mpa
5
Yield point tensile strength
ASTM D638
Mpa
6
elongation at yield
ASTM D-638
%
D
elongation at yield
ASTM D-638
%
5
Gap impact strength
ASTM D256
J/m
1
Rubbing modulus
23℃
ASTM D-790
Mpa
D
Rubbing modulus
23℃
ASTM D-790
Mpa
5
elongation
ASTM D638/ISO 527
%
6
Bending modulus
ASTM D790
Mpa
2
Thermal performance
Test Condition
Test Method
Unit
PA66/DUPONT USA/408HS
Brittle temperature
ASTM D-746
°C
D
Brittle temperature
ASTM D-746
°C
5
Load deformation
13.8MPa，50℃
ASTM D-621
%
D
Load deformation
13.8MPa，50℃
ASTM D-621
%
5
Extreme Oxygen Index
ASTM D2863
%
2
Hot deformation temperature
66 psi， 未退火
ASTM D648
°C
1
Thermal distortion temperature
18×106Pa
ASTM D-648
°C
D
Thermal distortion temperature
18×106Pa
ASTM D-648
°C
5
Thermal distortion temperature
(0.5)×106Pa
ASTM D-648
°C
D
Thermal distortion temperature
(0.5)×106Pa
ASTM D-648
°C
5
melting point
Fisher Johns法
ASTM D-789
°C
D
melting point
Fisher Johns法
ASTM D-789
°C
5
Melting point crystallization
ASTM D-2177
°C
D
Melting point crystallization
ASTM D-2177
°C
5
Linear expansion coefficient
ASTM D696/ISO 11359
mm/mm.℃
7
Linear coefficient of thermal expansion
ASTM D-696
m/m/℃
D
Linear coefficient of thermal expansion
ASTM D-696
m/m/℃
5
Linear coefficient of thermal expansion
平行流动方向
ASTM E831
cm/cm/ ℃
0
Electrical performance
Test Condition
Test Method
Unit
PA66/DUPONT USA/408HS
Volume resistivity
ASTM D257/IEC 60093
Ω.cm
1
Volume resistivity
ASTM D-257
Ω.m
D
Volume resistivity
ASTM D-257
Ω.m
5
Basic performance
Test Condition
Test Method
Unit
PA66/DUPONT USA/408HS
Water absorption rate
24小时浸渍(23℃)
ASTM D-570
%
D
Water absorption rate
24小时浸渍(23℃)
ASTM D-570
%
5
Water absorption rate
饱和(23℃)
ASTM D-570
%
D
Water absorption rate
饱和(23℃)
ASTM D-570
%
5