| Category | Polymer , Thermoplastic , Acetal (POM) , Acetal Homopolymer, Unreinforced |
| Manufacturer | DuPont Performance Polymers |
| Trade Name | Delrin® |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | DuPont Performance Polymers Delrin® 500AF Acetal (POM)
(Unverified Data**).pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.53 g/cc | 0.0553 lb/in³ | ISO 1183 |
| Water Absorption | 1.0 % @Thickness 2.00 mm |
1.0 % @Thickness 0.0787 in |
Sim. to ISO 62 |
| Moisture Absorption | 0.200 % @Thickness 2.00 mm |
0.200 % @Thickness 0.0787 in |
Sim. to ISO 62 |
| Viscosity | 100000 cP @Shear Rate 5000 1/s, Temperature 230 °C |
100000 cP @Shear Rate 5000 1/s, Temperature 446 °F |
ISO 11403-1 -2 |
| 107000 cP @Shear Rate 5000 1/s, Temperature 215 °C |
107000 cP @Shear Rate 5000 1/s, Temperature 419 °F |
ISO 11403-1 -2 | |
| 116000 cP @Shear Rate 5000 1/s, Temperature 200 °C |
116000 cP @Shear Rate 5000 1/s, Temperature 392 °F |
ISO 11403-1 -2 | |
| 374000 cP @Shear Rate 500 1/s, Temperature 230 °C |
374000 cP @Shear Rate 500 1/s, Temperature 446 °F |
ISO 11403-1 -2 | |
| 425000 cP @Shear Rate 500 1/s, Temperature 215 °C |
425000 cP @Shear Rate 500 1/s, Temperature 419 °F |
ISO 11403-1 -2 | |
| 483000 cP @Shear Rate 500 1/s, Temperature 200 °C |
483000 cP @Shear Rate 500 1/s, Temperature 392 °F |
ISO 11403-1 -2 | |
| Linear Mold Shrinkage, Flow | 0.020 cm/cm | 0.020 in/in | ISO 294-4 2577 |
| Linear Mold Shrinkage, Transverse | 0.014 cm/cm | 0.014 in/in | ISO 294-4 2577 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength at Break | 50.0 MPa | 7250 psi | ISO 527-1/-2 |
| Tensile Stress | 8.70 MPa @Strain 0.900 %, Temperature 90.0 °C |
1260 psi @Strain 0.900 %, Temperature 194 °F |
ISO 11403-1 -2 |
| 21.5 MPa @Strain 3.60 %, Temperature 90.0 °C |
3120 psi @Strain 3.60 %, Temperature 194 °F |
ISO 11403-1 -2 | |
| 23.9 MPa @Strain 6.20 %, Temperature 90.0 °C |
3470 psi @Strain 6.20 %, Temperature 194 °F |
ISO 11403-1 -2 | |
| 24.3 MPa @Strain 8.90 %, Temperature 90.0 °C |
3520 psi @Strain 8.90 %, Temperature 194 °F |
ISO 11403-1 -2 | |
| 27.2 MPa @Strain 1.40 %, Temperature 40.0 °C |
3950 psi @Strain 1.40 %, Temperature 104 °F |
ISO 11403-1 -2 | |
| 30.5 MPa @Strain 1.00 %, Temperature 0.000 °C |
4420 psi @Strain 1.00 %, Temperature 32.0 °F |
ISO 11403-1 -2 | |
| 31.6 MPa @Strain 1.20 %, Temperature 23.0 °C |
4580 psi @Strain 1.20 %, Temperature 73.4 °F |
ISO 11403-1 -2 | |
| 32.0 MPa @Strain 0.900 %, Temperature -20.0 °C |
4640 psi @Strain 0.900 %, Temperature -4.00 °F |
ISO 11403-1 -2 | |
| 40.5 MPa @Strain 5.40 %, Temperature 40.0 °C |
5870 psi @Strain 5.40 %, Temperature 104 °F |
ISO 11403-1 -2 | |
| 42.2 MPa @Strain 9.40 %, Temperature 40.0 °C |
6120 psi @Strain 9.40 %, Temperature 104 °F |
ISO 11403-1 -2 | |
| 42.6 MPa @Strain 13.4 %, Temperature 40.0 °C |
6180 psi @Strain 13.4 %, Temperature 104 °F |
ISO 11403-1 -2 | |
| 45.6 MPa @Strain 5.00 %, Temperature 23.0 °C |
6610 psi @Strain 5.00 %, Temperature 73.4 °F |
ISO 11403-1 -2 | |
| 47.3 MPa @Strain 8.70 %, Temperature 23.0 °C |
6860 psi @Strain 8.70 %, Temperature 73.4 °F |
ISO 11403-1 -2 | |
| 47.8 MPa @Strain 12.4 %, Temperature 23.0 °C |
6930 psi @Strain 12.4 %, Temperature 73.4 °F |
ISO 11403-1 -2 | |
| 50.2 MPa @Strain 3.80 %, Temperature 0.000 °C |
7280 psi @Strain 3.80 %, Temperature 32.0 °F |
ISO 11403-1 -2 | |
| 53.7 MPa @Strain 6.60 %, Temperature 0.000 °C |
7790 psi @Strain 6.60 %, Temperature 32.0 °F |
ISO 11403-1 -2 | |
| 54.4 MPa @Strain 9.50 %, Temperature 0.000 °C |
7890 psi @Strain 9.50 %, Temperature 32.0 °F |
ISO 11403-1 -2 | |
| 54.9 MPa @Strain 3.70 %, Temperature -20.0 °C |
7960 psi @Strain 3.70 %, Temperature -4.00 °F |
ISO 11403-1 -2 | |
| 58.2 MPa @Strain 6.50 %, Temperature -20.0 °C |
8440 psi @Strain 6.50 %, Temperature -4.00 °F |
ISO 11403-1 -2 | |
| 59.2 MPa @Strain 9.30 %, Temperature -20.0 °C |
8590 psi @Strain 9.30 %, Temperature -4.00 °F |
ISO 11403-1 -2 | |
| Elongation at Break | 10 % | 10 % | ISO 527-1/-2 |
| Tensile Modulus | 2.80 GPa | 406 ksi | ISO 527-1/-2 |
| Flexural Modulus | 2.50 GPa | 363 ksi | ISO 178 |
| Shear Modulus | 0.141 GPa @Temperature 150 °C |
20.5 ksi @Temperature 302 °F |
Dynamic; ISO 11403-1 -2 |
| 0.306 GPa @Temperature 110 °C |
44.4 ksi @Temperature 230 °F |
Dynamic; ISO 11403-1 -2 | |
| 0.628 GPa @Temperature 60.0 °C |
91.1 ksi @Temperature 140 °F |
Dynamic; ISO 11403-1 -2 | |
| 0.961 GPa @Temperature 10.0 °C |
139 ksi @Temperature 50.0 °F |
Dynamic; ISO 11403-1 -2 | |
| 1.12 GPa @Temperature -20.0 °C |
162 ksi @Temperature -4.00 °F |
Dynamic; ISO 11403-1 -2 | |
| 1.284 GPa @Temperature -50.0 °C |
186.2 ksi @Temperature -58.0 °F |
Dynamic; ISO 11403-1 -2 | |
| Secant Modulus | 0.396 GPa @Strain 10.7 %, Temperature 40.0 °C |
57.5 ksi @Strain 10.7 %, Temperature 104 °F |
ISO 11403-1 -2 |
| 0.481 GPa @Strain 9.90 %, Temperature 23.0 °C |
69.7 ksi @Strain 9.90 %, Temperature 73.4 °F |
ISO 11403-1 -2 | |
| 0.709 GPa @Strain 7.60 %, Temperature 0.000 °C |
103 ksi @Strain 7.60 %, Temperature 32.0 °F |
ISO 11403-1 -2 | |
| 0.750 GPa @Strain 5.40 %, Temperature 40.0 °C |
109 ksi @Strain 5.40 %, Temperature 104 °F |
ISO 11403-1 -2 | |
| 0.793 GPa @Strain 7.40 %, Temperature -20.0 °C |
115 ksi @Strain 7.40 %, Temperature -4.00 °F |
ISO 11403-1 -2 | |
| 0.912 GPa @Strain 5.00 %, Temperature 23.0 °C |
132 ksi @Strain 5.00 %, Temperature 73.4 °F |
ISO 11403-1 -2 | |
| 1.32 GPa @Strain 3.80 %, Temperature 0.000 °C |
192 ksi @Strain 3.80 %, Temperature 32.0 °F |
ISO 11403-1 -2 | |
| 1.48 GPa @Strain 3.70 %, Temperature -20.0 °C |
215 ksi @Strain 3.70 %, Temperature -4.00 °F |
ISO 11403-1 -2 | |
| 1.94 GPa @Strain 1.40 %, Temperature 40.0 °C |
282 ksi @Strain 1.40 %, Temperature 104 °F |
ISO 11403-1 -2 | |
| 2.63 GPa @Strain 1.20 %, Temperature 23.0 °C |
382 ksi @Strain 1.20 %, Temperature 73.4 °F |
ISO 11403-1 -2 | |
| 3.05 GPa @Strain 1.00 %, Temperature 0.000 °C |
442 ksi @Strain 1.00 %, Temperature 32.0 °F |
ISO 11403-1 -2 | |
| 3.56 GPa @Strain 0.900 %, Temperature -20.0 °C |
516 ksi @Strain 0.900 %, Temperature -4.00 °F |
ISO 11403-1 -2 | |
| Izod Impact, Notched (ISO) | 3.00 kJ/m² | 1.43 ft-lb/in² | ISO 180/1A |
| Charpy Impact Unnotched | 4.00 J/cm² | 19.0 ft-lb/in² | ISO 179/1eU |
| 3.50 J/cm² @Temperature -30.0 °C |
16.7 ft-lb/in² @Temperature -22.0 °F |
ISO 179/1eU | |
| Charpy Impact, Notched | 0.300 J/cm² | 1.43 ft-lb/in² | ISO 179/1eA |
| 0.300 J/cm² @Temperature -30.0 °C |
1.43 ft-lb/in² @Temperature -22.0 °F |
ISO 179/1eA |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear, Parallel to Flow | 110 µm/m-°C | 61.1 µin/in-°F | ISO 11359-1/-2 |
| CTE, linear, Transverse to Flow | 100 µm/m-°C | 55.6 µin/in-°F | ISO 11359-1/-2 |
| Melting Point | 178 °C | 352 °F | 10°C/min; ISO 11357-1/-3 |
| Deflection Temperature at 0.46 MPa (66 psi) | 160 °C | 320 °F | ISO 75-1/-2 |
| Deflection Temperature at 1.8 MPa (264 psi) | 92.0 °C | 198 °F | ISO 75-1/-2 |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Surface Resistance | >= 1.00e+15 ohm | >= 1.00e+15 ohm | IEC 60093 |
| Comparative Tracking Index | 600 V | 600 V | IEC 60112 |