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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
POM 23P DUPONT USA
Delrin®
Fitness equipment,Automotive components
High temperature resistan,wear resistant
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Plastic Datasheets
| thermal performance | Test Condition | Test Method | DUPONT USA/23P |
|---|---|---|---|
| Hot deformation temperature | HDT | ASTM D648/ISO 75 | 168 ℃（℉） |
| 0.46MPa | ASTM D-648/ISO 75 | 168 °C | |
| HDT | ASTM D-648/ISO 75 | 133 °C | |
| Melting temperature | 175 ℃（℉） | ||
| ASTM D-3418 | 175 °C |
| mechanical properties | Test Condition | Test Method | DUPONT USA/23P |
|---|---|---|---|
| Bending modulus | ASTM D-790/ISO 178 | 30000 kg/cm | |
| elongation | Break | ASTM D-638/ISO R527 | 35 % |
| Elongation at Break | ASTM D638/ISO 527 | 35 % | |
| Impact strength of cantilever beam gap | ASTM D-256/ISO R180 | 80 kg/cm | |
| ASTM D256/ISO 179 | 80 kg·cm/cm(J/M)ft·lb/in | ||
| tensile strength | ASTM D638/ISO 527 | 640 kg/cm²(MPa)[Lb/in²] | |
| ASTM D-638/ISO R527 | 640 kg/cm |
| other | Test Condition | Test Method | DUPONT USA/23P |
|---|---|---|---|
| characteristic | 均聚甲醛 |
| Physical properties | Test Condition | Test Method | DUPONT USA/23P |
|---|---|---|---|
| density | ASTM D792/ISO 1183 | 1.42 |