Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
POM 500P NC010 DUPONT USA
Delrin®
Electrical tools、Automotive sector
High rigidity、Aging resistance、currency、Weather resistance
UL
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--
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Plastic Datasheets
physical property
Test Condition
Test Method
Unit
POM/DUPONT USA/500P NC010
Density/specific gravity
ISO1183
g/cm³
1
Melt volume flow rate
190°C/2.16kg
ISO1133
cm3/10min
1
Melt mass flow rate
ISO1133
g/10min
1
Shrinkage rate
TD
ISO294-4
%
1
Shrinkage rate
MD
ISO294-4
%
2
Water absorption rate
饱和,23°C,2.00mm
ISO62
%
1
Water absorption rate
平衡,23°C,2.00mm,50%RH
ISO62
%
0
Mechanical performance
Test Condition
Test Method
Unit
POM/DUPONT USA/500P NC010
TensileCreepModule
1hr
ISO899-1
Mpa
2
Nominal tensile fracture strain
ISO527-2
%
3
Tensile modulus
ISO527-2
Mpa
3
Tensile creep modulus
1000hr
ISO899-1
Mpa
1
Tensile strain
屈服
ISO527-2
%
1
Tensile stress
屈服
ISO527-2
Mpa
7
Bending modulus
ISO178
Mpa
3
Bending stress
3.5%应变
ISO178
Mpa
8
Thermal performance
Test Condition
Test Method
Unit
POM/DUPONT USA/500P NC010
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
9
Melting temperature 2
ISO11357-3
°C
1
Vicat softening temperature
ISO306/B50
°C
1
Linear coefficient of thermal expansion
MD：--
ISO11359-2
cm/cm/°C
1
Linear coefficient of thermal expansion
MD：-40to23°C
ISO11359-2
cm/cm/°C
9
Linear coefficient of thermal expansion
TD：--
ISO11359-2
cm/cm/°C
1
Linear coefficient of thermal expansion
TD：-40to23°C
ISO11359-2
cm/cm/°C
9
Linear coefficient of thermal expansion
TD：AnnealingTemperature
ISO11359-2
°C
1
Linear coefficient of thermal expansion
TD：AnnealingTime-Optional
ISO11359-2
min/mm
3
Linear coefficient of thermal expansion
TD：EffectiveThermalDiffusivity
ISO11359-2
m²/s
9
Electrical performance
Test Condition
Test Method
Unit
POM/DUPONT USA/500P NC010
Surface resistivity
IEC60093
ohms
4
Dielectric strength
IEC60243-1
KV/mm
4
Leakage Trace Index
IEC60112
V
6
Volume resistivity
IEC60093
ohms·cm
2
Impact performance
Test Condition
Test Method
Unit
POM/DUPONT USA/500P NC010
Multi axis Instrumented Peak Impact Force
23°C
ISO6603-2
N
2
Multi axis Instrumented Impact Energy
23°C
ISO6603-2
J
3
Charpy Notched Impact Strength
-30°C
ISO179/1eA
kJ/m²
8
Charpy Notched Impact Strength
23°C
ISO179/1eA
kJ/m²
9
Impact strength of simply supported beam without notch
-30°C
ISO179/1eU
kJ/m²
2
Impact strength of simply supported beam without notch
23°C
ISO179/1eU
kJ/m²
3
Unscented Izod impact strength
-30°C
ISO180/1U
kJ/m²
2
Unscented Izod impact strength
23°C
ISO180/1U
kJ/m²
2
Impact strength of cantilever beam gap
-30°C
ISO180/1A
kJ/m²
8
Impact strength of cantilever beam gap
23°C
ISO180/1A
kJ/m²
9
hardness
Test Condition
Test Method
Unit
POM/DUPONT USA/500P NC010
Ball pressure hardness
H358/30
ISO2039-1
Mpa
1
flammability
Test Condition
Test Method
Unit
POM/DUPONT USA/500P NC010
Extreme Oxygen Index
ISO4589-2
%
2
Burning rate 3
1.00mm
ISO3795
mm/min
2
atomization
F-value(refraction)
ISO6452
%
9
atomization
G-value(condensate)
ISO6452
g
3
Supplementary Information
Test Condition
Test Method
Unit
POM/DUPONT USA/500P NC010
Emission
VDA275
mg/kg
<
EmissionofOrganicCompounds
VDA277
µgC/g
3