Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
POM M270 JAPAN POLYPLASTIC
DURACON®
Household appliances、Household appliances、Automotive sector
Low molecular weight、Good forming performance、High mobility
UL
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Plastic Datasheets
physical property
Test Condition
Test Method
Unit
POM/JAPAN POLYPLASTIC/M270
Density/specific gravity
ISO1183
g/cm³
1
Melt volume flow rate
190°C/2.16kg
ISO1133
cm3/10min
2
Melt mass flow rate
190°C/2.16kg
ISO1133
g/10min
2
Water absorption rate
23°C,24hr
ISO62
%
0
Mechanical performance
Test Condition
Test Method
Unit
POM/JAPAN POLYPLASTIC/M270
Nominal tensile fracture strain
ISO527-2
%
3
Tensile stress
ISO527-2
Mpa
6
Bending modulus
ISO178
Mpa
2
Bending stress
ISO178
Mpa
8
Thermal performance
Test Condition
Test Method
Unit
POM/JAPAN POLYPLASTIC/M270
Hot deformation temperature
1.8MPa,未退火
ISO75-2/A
°C
1
Linear coefficient of thermal expansion
MD:23到55°C
内部方法
cm/cm/°C
1
Linear coefficient of thermal expansion
TD:23到55°C
内部方法
cm/cm/°C
1
Electrical performance
Test Condition
Test Method
Unit
POM/JAPAN POLYPLASTIC/M270
Dielectric strength
3.00mm
IEC60243-1
KV/mm
1
Leakage Trace Index
IEC60112
V
>
Impact performance
Test Condition
Test Method
Unit
POM/JAPAN POLYPLASTIC/M270
Charpy Notched Impact Strength
23°C
ISO179/1eA
kJ/m²
5