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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
POM 511P DUPONT USA
Delrin®
Household appliances,Thin walled products,Automotive sector,Bottle cap,Electronic field,Electrical field
UV resistance,High rigidity,wear resistant
UL
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Plastic Datasheets
| thermal performance | Test Condition | Test Method | DUPONT USA/511P |
|---|---|---|---|
| Hot deformation temperature | HDT | ASTM D648/ISO 75 | 169 (336)/114(237) ℃（℉） |
| 0.45MPa(66psi)/1.8MPa(264psi) | ASTM D-648 | 169 (336)/114(237) °C | |
| Linear coefficient of thermal expansion | 23-55C(73-130F)，Transversc | ASTM E-831 | 1.17(0.65) E4/K(E4/F) |
| 23-55C(73-130F)，MD | ASTM E-831 | 1.11(0.62) E4/K(E4/F) | |
| Melting temperature | ASTM D-3418 | 178（352） ℃（℉） | |
| 178（352） ℃（℉） |
| mechanical properties | Test Condition | Test Method | DUPONT USA/511P |
|---|---|---|---|
| Bending modulus | ASTM D-790 | 3300(480) MPa（kpsi） | |
| ASTM D790/ISO 178 | 3300（480） kg/cm²(MPa)[Lb/in²] | ||
| Bending pressure | ASTM D-790 | 105(15) MPa（kpsi） | |
| Charpy Notched Impact Strength | ASTM D256/ISO 179 | 73（1.4） kg·cm/cm(J/M)ft·lb/in | |
| elongation | ASTM D638/ISO 527 | 11 % | |
| Elongation at Break | 50mm/min(0.2in/min) | ASTM D-638 | 33 % |
| ASTM D638/ISO 527 | 33 % | ||
| elongation at yield | 50mm/min(0.2in/min) | ASTM D-638 | 11 % |
| Impact strength of cantilever beam gap | ASTM D256/ISO 179 | NB kg·cm/cm(J/M)ft·lb/in | |
| ASTM D-4812 | NB J/m(n lb/in) | ||
| Suspended wall beam without notch impact strength | ASTM D-256 | 73(1.4) J/m(n lb/in) | |
| Tensile modulus | ASTM D638/ISO 527 | 3380（490） kg/cm²(MPa)[Lb/in²] | |
| 50mm/min(0.2in/min) | ASTM D-638 | 3380(490) MPa（kpsi） | |
| tensile strength | ASTM D638/ISO 527 | 72（10.4） kg/cm²(MPa)[Lb/in²] | |
| Yield,50mm/min(0.2in/min) | ASTM D-638 | 72(10.4) MPa（kpsi） |
| Physical properties | Test Condition | Test Method | DUPONT USA/511P |
|---|---|---|---|
| melt mass-flow rate | 1.05kg nt 190C | ASTM D-1238 | 7 g/10min |
| ASTM D1238/ISO 1133 | 7 g/10min |