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Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
POM 500PE BK602 DUPONT USA
Delrin®
Electrical tools、Automotive sector
High rigidity、Aging resistance、currency、Weather resistance
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Plastic Datasheets

physical property
Test Condition
Test Method
Unit
POM/DUPONT USA/500PE BK602
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
%
0
Water absorption rate
平衡,23°C,2.00mm,50%RH
ISO62
%
0
Mechanical performance
Test Condition
Test Method
Unit
POM/DUPONT USA/500PE BK602
Nominal tensile fracture strain
ISO527-2
%
2
Tensile modulus
ISO527-2
Mpa
3
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/500PE BK602
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
1
Melting temperature 2
ISO11357-3
°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
Electrical performance
Test Condition
Test Method
Unit
POM/DUPONT USA/500PE BK602
Surface resistivity
IEC60093
ohms
>
Dielectric strength
IEC60243-1
KV/mm
4
Leakage Trace Index
IEC60112
V
6
Volume resistivity
IEC60093
ohms·cm
>
Impact performance
Test Condition
Test Method
Unit
POM/DUPONT USA/500PE BK602
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
2
flammability
Test Condition
Test Method
Unit
POM/DUPONT USA/500PE BK602
Fogging-G-value
condensate
ISO6452
g
3
Burning rate 3
1.00mm
ISO3795
mm/min
<
Supplementary Information
Test Condition
Test Method
Unit
POM/DUPONT USA/500PE BK602
Emission
VDA275
mg/kg
<
EmissionofOrganicCompounds
VDA277
µgC/g
1