| Category | Polymer , Thermoplastic , Acetal (POM) , Acetal Homopolymer, Unreinforced |
| Manufacturer | DuPont Performance Polymers |
| Trade Name | Delrin® |
| Port | Ningbo port,China |
| Trade Terms | EXW, FOB, CFR, CIF |
| Payment Terms | L/C, T/T, PayPal |
| 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 % <br>@Thickness 2.00 mm |
1.0 % <br>@Thickness 0.0787 in |
Sim. to ISO 62 |
| Moisture Absorption | 0.200 % <br>@Thickness 2.00 mm |
0.200 % <br>@Thickness 0.0787 in |
Sim. to ISO 62 |
| Viscosity | 100000 cP <br>@Shear Rate 5000 1/s,<br> Temperature 230 °C |
100000 cP <br>@Shear Rate 5000 1/s,<br> Temperature 446 °F |
ISO 11403-1 -2 |
| 107000 cP <br>@Shear Rate 5000 1/s,<br> Temperature 215 °C |
107000 cP <br>@Shear Rate 5000 1/s,<br> Temperature 419 °F |
ISO 11403-1 -2 | |
| 116000 cP <br>@Shear Rate 5000 1/s,<br> Temperature 200 °C |
116000 cP <br>@Shear Rate 5000 1/s,<br> Temperature 392 °F |
ISO 11403-1 -2 | |
| 374000 cP <br>@Shear Rate 500 1/s,<br> Temperature 230 °C |
374000 cP <br>@Shear Rate 500 1/s,<br> Temperature 446 °F |
ISO 11403-1 -2 | |
| 425000 cP <br>@Shear Rate 500 1/s,<br> Temperature 215 °C |
425000 cP <br>@Shear Rate 500 1/s,<br> Temperature 419 °F |
ISO 11403-1 -2 | |
| 483000 cP <br>@Shear Rate 500 1/s,<br> Temperature 200 °C |
483000 cP <br>@Shear Rate 500 1/s,<br> 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 <br>@Strain 0.900 %,<br> Temperature 90.0 °C |
1260 psi <br>@Strain 0.900 %,<br> Temperature 194 °F |
ISO 11403-1 -2 |
| 21.5 MPa <br>@Strain 3.60 %,<br> Temperature 90.0 °C |
3120 psi <br>@Strain 3.60 %,<br> Temperature 194 °F |
ISO 11403-1 -2 | |
| 23.9 MPa <br>@Strain 6.20 %,<br> Temperature 90.0 °C |
3470 psi <br>@Strain 6.20 %,<br> Temperature 194 °F |
ISO 11403-1 -2 | |
| 24.3 MPa <br>@Strain 8.90 %,<br> Temperature 90.0 °C |
3520 psi <br>@Strain 8.90 %,<br> Temperature 194 °F |
ISO 11403-1 -2 | |
| 27.2 MPa <br>@Strain 1.40 %,<br> Temperature 40.0 °C |
3950 psi <br>@Strain 1.40 %,<br> Temperature 104 °F |
ISO 11403-1 -2 | |
| 30.5 MPa <br>@Strain 1.00 %,<br> Temperature 0.000 °C |
4420 psi <br>@Strain 1.00 %,<br> Temperature 32.0 °F |
ISO 11403-1 -2 | |
| 31.6 MPa <br>@Strain 1.20 %,<br> Temperature 23.0 °C |
4580 psi <br>@Strain 1.20 %,<br> Temperature 73.4 °F |
ISO 11403-1 -2 | |
| 32.0 MPa <br>@Strain 0.900 %,<br> Temperature -20.0 °C |
4640 psi <br>@Strain 0.900 %,<br> Temperature -4.00 °F |
ISO 11403-1 -2 | |
| 40.5 MPa <br>@Strain 5.40 %,<br> Temperature 40.0 °C |
5870 psi <br>@Strain 5.40 %,<br> Temperature 104 °F |
ISO 11403-1 -2 | |
| 42.2 MPa <br>@Strain 9.40 %,<br> Temperature 40.0 °C |
6120 psi <br>@Strain 9.40 %,<br> Temperature 104 °F |
ISO 11403-1 -2 | |
| 42.6 MPa <br>@Strain 13.4 %,<br> Temperature 40.0 °C |
6180 psi <br>@Strain 13.4 %,<br> Temperature 104 °F |
ISO 11403-1 -2 | |
| 45.6 MPa <br>@Strain 5.00 %,<br> Temperature 23.0 °C |
6610 psi <br>@Strain 5.00 %,<br> Temperature 73.4 °F |
ISO 11403-1 -2 | |
| 47.3 MPa <br>@Strain 8.70 %,<br> Temperature 23.0 °C |
6860 psi <br>@Strain 8.70 %,<br> Temperature 73.4 °F |
ISO 11403-1 -2 | |
| 47.8 MPa <br>@Strain 12.4 %,<br> Temperature 23.0 °C |
6930 psi <br>@Strain 12.4 %,<br> Temperature 73.4 °F |
ISO 11403-1 -2 | |
| 50.2 MPa <br>@Strain 3.80 %,<br> Temperature 0.000 °C |
7280 psi <br>@Strain 3.80 %,<br> Temperature 32.0 °F |
ISO 11403-1 -2 | |
| 53.7 MPa <br>@Strain 6.60 %,<br> Temperature 0.000 °C |
7790 psi <br>@Strain 6.60 %,<br> Temperature 32.0 °F |
ISO 11403-1 -2 | |
| 54.4 MPa <br>@Strain 9.50 %,<br> Temperature 0.000 °C |
7890 psi <br>@Strain 9.50 %,<br> Temperature 32.0 °F |
ISO 11403-1 -2 | |
| 54.9 MPa <br>@Strain 3.70 %,<br> Temperature -20.0 °C |
7960 psi <br>@Strain 3.70 %,<br> Temperature -4.00 °F |
ISO 11403-1 -2 | |
| 58.2 MPa <br>@Strain 6.50 %,<br> Temperature -20.0 °C |
8440 psi <br>@Strain 6.50 %,<br> Temperature -4.00 °F |
ISO 11403-1 -2 | |
| 59.2 MPa <br>@Strain 9.30 %,<br> Temperature -20.0 °C |
8590 psi <br>@Strain 9.30 %,<br> 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 <br>@Temperature 150 °C |
20.5 ksi <br>@Temperature 302 °F |
Dynamic; ISO 11403-1 -2 |
| 0.306 GPa <br>@Temperature 110 °C |
44.4 ksi <br>@Temperature 230 °F |
Dynamic; ISO 11403-1 -2 | |
| 0.628 GPa <br>@Temperature 60.0 °C |
91.1 ksi <br>@Temperature 140 °F |
Dynamic; ISO 11403-1 -2 | |
| 0.961 GPa <br>@Temperature 10.0 °C |
139 ksi <br>@Temperature 50.0 °F |
Dynamic; ISO 11403-1 -2 | |
| 1.12 GPa <br>@Temperature -20.0 °C |
162 ksi <br>@Temperature -4.00 °F |
Dynamic; ISO 11403-1 -2 | |
| 1.284 GPa <br>@Temperature -50.0 °C |
186.2 ksi <br>@Temperature -58.0 °F |
Dynamic; ISO 11403-1 -2 | |
| Secant Modulus | 0.396 GPa <br>@Strain 10.7 %,<br> Temperature 40.0 °C |
57.5 ksi <br>@Strain 10.7 %,<br> Temperature 104 °F |
ISO 11403-1 -2 |
| 0.481 GPa <br>@Strain 9.90 %,<br> Temperature 23.0 °C |
69.7 ksi <br>@Strain 9.90 %,<br> Temperature 73.4 °F |
ISO 11403-1 -2 | |
| 0.709 GPa <br>@Strain 7.60 %,<br> Temperature 0.000 °C |
103 ksi <br>@Strain 7.60 %,<br> Temperature 32.0 °F |
ISO 11403-1 -2 | |
| 0.750 GPa <br>@Strain 5.40 %,<br> Temperature 40.0 °C |
109 ksi <br>@Strain 5.40 %,<br> Temperature 104 °F |
ISO 11403-1 -2 | |
| 0.793 GPa <br>@Strain 7.40 %,<br> Temperature -20.0 °C |
115 ksi <br>@Strain 7.40 %,<br> Temperature -4.00 °F |
ISO 11403-1 -2 | |
| 0.912 GPa <br>@Strain 5.00 %,<br> Temperature 23.0 °C |
132 ksi <br>@Strain 5.00 %,<br> Temperature 73.4 °F |
ISO 11403-1 -2 | |
| 1.32 GPa <br>@Strain 3.80 %,<br> Temperature 0.000 °C |
192 ksi <br>@Strain 3.80 %,<br> Temperature 32.0 °F |
ISO 11403-1 -2 | |
| 1.48 GPa <br>@Strain 3.70 %,<br> Temperature -20.0 °C |
215 ksi <br>@Strain 3.70 %,<br> Temperature -4.00 °F |
ISO 11403-1 -2 | |
| 1.94 GPa <br>@Strain 1.40 %,<br> Temperature 40.0 °C |
282 ksi <br>@Strain 1.40 %,<br> Temperature 104 °F |
ISO 11403-1 -2 | |
| 2.63 GPa <br>@Strain 1.20 %,<br> Temperature 23.0 °C |
382 ksi <br>@Strain 1.20 %,<br> Temperature 73.4 °F |
ISO 11403-1 -2 | |
| 3.05 GPa <br>@Strain 1.00 %,<br> Temperature 0.000 °C |
442 ksi <br>@Strain 1.00 %,<br> Temperature 32.0 °F |
ISO 11403-1 -2 | |
| 3.56 GPa <br>@Strain 0.900 %,<br> Temperature -20.0 °C |
516 ksi <br>@Strain 0.900 %,<br> 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 <br>@Temperature -30.0 °C |
16.7 ft-lb/in² <br>@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 <br>@Temperature -30.0 °C |
1.43 ft-lb/in² <br>@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 |