Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
POM 23P DUPONT USA
Delrin®
Electrical tools、Automotive components
High temperature resistan、wear resistant
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Plastic Datasheets
Mechanical performance
Test Condition
Test Method
Unit
POM/DUPONT USA/23P
IZOD notch impact strength
ASTM D-256/ISO R180
kg/cm
8
elongation at break
ASTM D638/ISO 527
%
3
tensile strength
ASTM D638/ISO 527
kg/cm²(MPa)[Lb/in²]
6
tensile strength
ASTM D-638/ISO R527
kg/cm
6
Flexural coefficient
ASTM D-790/ISO 178
kg/cm
3
elongation
断裂
ASTM D-638/ISO R527
%
3
IZOD notch impact strength
ASTM D256/ISO 179
kg·cm/cm(J/M)ft·lb/in
8
Thermal performance
Test Condition
Test Method
Unit
POM/DUPONT USA/23P
Hot deformation temperature
ASTM D-648/ISO 75
°C
1
Hot deformation temperature
0.46MPa
ASTM D-648/ISO 75
°C
1
Hot deformation temperature
ASTM D648/ISO 75
℃（℉）
1
Hot deformation temperature
ASTM D648/ISO 75
℃（℉）
1
melting point
ASTM D-3418
°C
1