Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
POM S2320-003 BASF GERMANY
Ultraform®
Automotive Applications、Toy
High impact resistance、enhance
UL
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Plastic Datasheets
Physical properties
Test Condition
Test Method
Unit
POM/BASF GERMANY/S2320-003
Melt index (flow coefficient)
ASTM D1238/ISO 1133
g/10min
7
Water absorption rate 23 ℃/24h
ASTM D570/ISO 62
%
0
Mechanical performance
Test Condition
Test Method
Unit
POM/BASF GERMANY/S2320-003
Charpy notch impact strength
-22℉
ISO 179
ft·lb/in
2
Charpy notch impact strength
73℉
ISO 179
ft·lb/in
2
Charpy notch free impact strength
-22℉
ISO 179
ft·lb/in
8
Charpy notch free impact strength
73℉
ISO 179
ft·lb/in
8
elongation at break
ASTM D638/ISO 527
%
2
Tensile modulus
ASTM D638/ISO 527
kg/cm²(MPa)[Lb/in²]
2
Tensile modulus
73℉
ISO 527-1,-2
psi
3
tensile strength
ASTM D638/ISO 527
kg/cm²(MPa)[Lb/in²]
6
Tensile yield strain
73℉
ISO 527-1,-2
%
9
Tensile yield stress
73℉
ISO 527-1,-2
psi
9
Tensile creep modulus
1000h
ISO 899-1
psi
1
Bending modulus
ASTM D790/ISO 178
kg/cm²(MPa)[Lb/in²]
1
Charpy impact strength
ASTM D256/ISO 179
kg·cm/cm(J/M)ft·lb/in
3
IZOD notch impact strength
ASTM D256/ISO 179
kg·cm/cm(J/M)ft·lb/in
6
Thermal performance
Test Condition
Test Method
Unit
POM/BASF GERMANY/S2320-003
Hot deformation temperature
1.80MPa
ISO 75A-1,-2
℉
2
Melting temperature
ISO 3146
℉
3
vicat softening point
ASTM D1525/ISO R306
℃（℉）
1
Electrical performance
Test Condition
Test Method
Unit
POM/BASF GERMANY/S2320-003
Surface resistivity
IEC 60093
ohms
1
Volume resistivity
IEC 60093
ohm·cm
1