| Category | Polymer , Thermoplastic , Polyester, TP , Polybutylene Terephthalate (PBT) , Polybutylene Terephthalate (PBT), 30% Glass Fiber Filled |
| Manufacturer | DuPont Performance Polymers |
| Trade Name | Crastin® |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | DuPont Performance Polymers Crastin® HR5330HFS BK591 Polybutylene Terephthalate (PBT)
(Unverified Data**).pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.50 g/cc | 0.0542 lb/in³ | ISO 1183 |
| Water Absorption | 0.35 % @Thickness 2.00 mm |
0.35 % @Thickness 0.0787 in |
Sim. to ISO 62 |
| Moisture Absorption | 0.150 % @Thickness 2.00 mm |
0.150 % @Thickness 0.0787 in |
Sim. to ISO 62 |
| Viscosity | 230000 cP @Temperature 250 °C |
230000 cP @Temperature 482 °F |
@ 1000 sec-1; ISO 11443 |
| Linear Mold Shrinkage, Flow | 0.0030 cm/cm | 0.0030 in/in | ISO 294-4 2577 |
| Linear Mold Shrinkage, Transverse | 0.010 cm/cm | 0.010 in/in | ISO 294-4 2577 |
| Melt Flow | 8.5 g/10 min @Load 2.16 kg, Temperature 250 °C |
8.5 g/10 min @Load 4.76 lb, Temperature 482 °F |
cm³/10min; ISO 1133 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength at Break | 120 MPa | 17400 psi | ISO 527-1/-2 |
| Tensile Stress | 8.01 MPa @Strain 0.240 %, Temperature 150 °C |
1160 psi @Strain 0.240 %, Temperature 302 °F |
ISO 11403-1 -2 |
| 10.04 MPa @Strain 0.210 %, Temperature 90.0 °C |
1456 psi @Strain 0.210 %, Temperature 194 °F |
ISO 11403-1 -2 | |
| 23.3 MPa @Strain 0.330 %, Temperature 40.0 °C |
3380 psi @Strain 0.330 %, Temperature 104 °F |
ISO 11403-1 -2 | |
| 26.61 MPa @Strain 1.05 %, Temperature 150 °C |
3859 psi @Strain 1.05 %, Temperature 302 °F |
ISO 11403-1 -2 | |
| 32.96 MPa @Strain 0.360 %, Temperature 23.0 °C |
4780 psi @Strain 0.360 %, Temperature 73.4 °F |
ISO 11403-1 -2 | |
| 33.14 MPa @Strain 0.830 %, Temperature 90.0 °C |
4807 psi @Strain 0.830 %, Temperature 194 °F |
ISO 11403-1 -2 | |
| 37.33 MPa @Strain 1.98 %, Temperature 150 °C |
5414 psi @Strain 1.98 %, Temperature 302 °F |
ISO 11403-1 -2 | |
| 43.6 MPa @Strain 2.96 %, Temperature 150 °C |
6320 psi @Strain 2.96 %, Temperature 302 °F |
ISO 11403-1 -2 | |
| 43.81 MPa @Strain 0.440 %, Temperature 0.000 °C |
6354 psi @Strain 0.440 %, Temperature 32.0 °F |
ISO 11403-1 -2 | |
| 49.22 MPa @Strain 1.53 %, Temperature 90.0 °C |
7139 psi @Strain 1.53 %, Temperature 194 °F |
ISO 11403-1 -2 | |
| 57.24 MPa @Strain 0.960 %, Temperature 40.0 °C |
8302 psi @Strain 0.960 %, Temperature 104 °F |
ISO 11403-1 -2 | |
| 59.41 MPa @Strain 2.26 %, Temperature 90.0 °C |
8617 psi @Strain 2.26 %, Temperature 194 °F |
ISO 11403-1 -2 | |
| 65.44 MPa @Strain 0.660 %, Temperature -20.0 °C |
9491 psi @Strain 0.660 %, Temperature -4.00 °F |
ISO 11403-1 -2 | |
| 66.81 MPa @Strain 0.790 %, Temperature 23.0 °C |
9690 psi @Strain 0.790 %, Temperature 73.4 °F |
ISO 11403-1 -2 | |
| 74.56 MPa @Strain 0.790 %, Temperature 0.000 °C |
10810 psi @Strain 0.790 %, Temperature 32.0 °F |
ISO 11403-1 -2 | |
| 76.98 MPa @Strain 1.51 %, Temperature 40.0 °C |
11170 psi @Strain 1.51 %, Temperature 104 °F |
ISO 11403-1 -2 | |
| 84.73 MPa @Strain 0.790 %, Temperature -40.0 °C |
12290 psi @Strain 0.790 %, Temperature -40.0 °F |
ISO 11403-1 -2 | |
| 91.45 MPa @Strain 1.21 %, Temperature 23.0 °C |
13260 psi @Strain 1.21 %, Temperature 73.4 °F |
ISO 11403-1 -2 | |
| 91.85 MPa @Strain 2.14 %, Temperature 40.0 °C |
13320 psi @Strain 2.14 %, Temperature 104 °F |
ISO 11403-1 -2 | |
| 103.45 MPa @Strain 1.19 %, Temperature 0.000 °C |
15004 psi @Strain 1.19 %, Temperature 32.0 °F |
ISO 11403-1 -2 | |
| 110.95 MPa @Strain 1.68 %, Temperature 23.0 °C |
16092 psi @Strain 1.68 %, Temperature 73.4 °F |
ISO 11403-1 -2 | |
| 121.04 MPa @Strain 1.33 %, Temperature -20.0 °C |
17555 psi @Strain 1.33 %, Temperature -4.00 °F |
ISO 11403-1 -2 | |
| 122.73 MPa @Strain 1.21 %, Temperature -40.0 °C |
17801 psi @Strain 1.21 %, Temperature -40.0 °F |
ISO 11403-1 -2 | |
| 128.42 MPa @Strain 1.66 %, Temperature 0.000 °C |
18626 psi @Strain 1.66 %, Temperature 32.0 °F |
ISO 11403-1 -2 | |
| 159.43 MPa @Strain 2.06 %, Temperature -20.0 °C |
23123 psi @Strain 2.06 %, Temperature -4.00 °F |
ISO 11403-1 -2 | |
| 168.02 MPa @Strain 1.85 %, Temperature -40.0 °C |
24369 psi @Strain 1.85 %, Temperature -40.0 °F |
ISO 11403-1 -2 | |
| 198.29 MPa @Strain 2.50 %, Temperature -40.0 °C |
28760 psi @Strain 2.50 %, Temperature -40.0 °F |
ISO 11403-1 -2 | |
| Elongation at Break | 3.2 % | 3.2 % | ISO 527-1/-2 |
| Tensile Modulus | 8.50 GPa | 1230 ksi | ISO 527-1/-2 |
| Flexural Strength | 182 MPa | 26400 psi | ISO 178 |
| Secant Modulus | 3.76 GPa @Strain 2.64 %, Temperature 40.0 °C |
545 ksi @Strain 2.64 %, Temperature 104 °F |
ISO 11403-1 -2 |
| 4.83 GPa @Strain 1.71 %, Temperature 40.0 °C |
701 ksi @Strain 1.71 %, Temperature 104 °F |
ISO 11403-1 -2 | |
| 5.91 GPa @Strain 2.05 %, Temperature 23.0 °C |
857 ksi @Strain 2.05 %, Temperature 73.4 °F |
ISO 11403-1 -2 | |
| 5.9625 GPa @Strain 0.960 %, Temperature 40.0 °C |
864.80 ksi @Strain 0.960 %, Temperature 104 °F |
ISO 11403-1 -2 | |
| 6.98 GPa @Strain 2.05 %, Temperature 0.000 °C |
1010 ksi @Strain 2.05 %, Temperature 32.0 °F |
ISO 11403-1 -2 | |
| 7.06 GPa @Strain 0.330 %, Temperature 40.0 °C |
1020 ksi @Strain 0.330 %, Temperature 104 °F |
ISO 11403-1 -2 | |
| 7.25 GPa @Strain 1.36 %, Temperature 23.0 °C |
1050 ksi @Strain 1.36 %, Temperature 73.4 °F |
ISO 11403-1 -2 | |
| 7.33 GPa @Strain 2.30 %, Temperature -20.0 °C |
1060 ksi @Strain 2.30 %, Temperature -4.00 °F |
ISO 11403-1 -2 | |
| 8.40 GPa @Strain 1.34 %, Temperature 0.000 °C |
1220 ksi @Strain 1.34 %, Temperature 32.0 °F |
ISO 11403-1 -2 | |
| 8.46 GPa @Strain 0.790 %, Temperature 23.0 °C |
1230 ksi @Strain 0.790 %, Temperature 73.4 °F |
ISO 11403-1 -2 | |
| 8.68 GPa @Strain 2.06 %, Temperature -40.0 °C |
1260 ksi @Strain 2.06 %, Temperature -40.0 °F |
ISO 11403-1 -2 | |
| 9.10 GPa @Strain 1.33 %, Temperature -20.0 °C |
1320 ksi @Strain 1.33 %, Temperature -4.00 °F |
ISO 11403-1 -2 | |
| 9.16 GPa @Strain 0.360 %, Temperature 23.0 °C |
1330 ksi @Strain 0.360 %, Temperature 73.4 °F |
ISO 11403-1 -2 | |
| 9.44 GPa @Strain 0.790 %, Temperature 0.000 °C |
1370 ksi @Strain 0.790 %, Temperature 32.0 °F |
ISO 11403-1 -2 | |
| 9.92 GPa @Strain 0.660 %, Temperature -20.0 °C |
1440 ksi @Strain 0.660 %, Temperature -4.00 °F |
ISO 11403-1 -2 | |
| 9.96 GPa @Strain 0.440 %, Temperature 0.000 °C |
1440 ksi @Strain 0.440 %, Temperature 32.0 °F |
ISO 11403-1 -2 | |
| 10.143 GPa @Strain 1.21 %, Temperature -40.0 °C |
1471.1 ksi @Strain 1.21 %, Temperature -40.0 °F |
ISO 11403-1 -2 | |
| 10.7 GPa @Strain 0.790 %, Temperature -40.0 °C |
1560 ksi @Strain 0.790 %, Temperature -40.0 °F |
ISO 11403-1 -2 | |
| Charpy Impact Unnotched | 6.50 J/cm² | 30.9 ft-lb/in² | ISO 179/1eU |
| Charpy Impact, Notched | 1.20 J/cm² | 5.71 ft-lb/in² | ISO 179/1eA |
| 0.950 J/cm² @Temperature -30.0 °C |
4.52 ft-lb/in² @Temperature -22.0 °F |
ISO 179/1eA |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Melting Point | 225 °C | 437 °F | 10°C/min; ISO 11357-1/-3 |
| Deflection Temperature at 1.8 MPa (264 psi) | 207 °C | 405 °F | ISO 75-1/-2 |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Volume Resistivity | >= 1.00e+15 ohm-cm | >= 1.00e+15 ohm-cm | IEC 60093 |
| Surface Resistance | >= 1.00e+15 ohm | >= 1.00e+15 ohm | IEC 60093 |
| Dielectric Strength | 34.0 kV/mm | 864 kV/in | IEC 60243-1 |
| Comparative Tracking Index | 525 V | 525 V | IEC 60112 |