Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
POM N2644Z9 BASF GERMANY
Ultraform®
Automotive Applications、Toy
High impact resistance、enhance
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Plastic Datasheets
physical property
Test Condition
Test Method
Unit
POM/BASF GERMANY/N2644Z9
Melt volume flow rate
190°C/2.16kg
ISO1133
cm3/10min
1
Shrinkage rate
TD
ISO294-4
%
1
Shrinkage rate
MD
ISO294-4
%
1
Water absorption rate
饱和,23°C
ISO62
%
0
Water absorption rate
平衡,23°C,50%RH
ISO62
%
0
Mechanical performance
Test Condition
Test Method
Unit
POM/BASF GERMANY/N2644Z9
Nominal tensile fracture strain
ISO527-2/50
%
5
Tensile modulus
ISO527-2
Mpa
7
Tensile strain
屈服
ISO527-2/50
%
2
Tensile stress
屈服
ISO527-2/50
Mpa
2
Thermal performance
Test Condition
Test Method
Unit
POM/BASF GERMANY/N2644Z9
Hot deformation temperature
1.8MPa,未退火
ISO75-2/A
°C
5
Melting temperature
ISO11357-3
°C
1
Linear coefficient of thermal expansion
MD：23到55°C
ISO11359-2
cm/cm/°C
1
Electrical performance
Test Condition
Test Method
Unit
POM/BASF GERMANY/N2644Z9
Surface resistivity
IEC60093
ohms
1
Dielectric strength
IEC60243-1
KV/mm
8
Leakage Trace Index
解决方案A
IEC60112
V
6
Volume resistivity
IEC60093
ohms·cm
1
hardness
Test Condition
Test Method
Unit
POM/BASF GERMANY/N2644Z9
Ball pressure hardness
H132/30
ISO2039-1
Mpa
3