Category | Polymer , Thermoplastic , Polyester, TP , Polybutylene Terephthalate (PBT) , Polybutylene Terephthalate (PBT), 20% Glass Fiber Filled |
Manufacturer | DuPont Performance Polymers |
Trade Name | Crastin® |
Port | Shanghai port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | DuPont Performance Polymers Crastin® HR5315HFS BK591 Polybutylene Terephthalate (PBT) (Unverified Data**).pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 1.38 g/cc | 0.0499 lb/in³ | ISO 1183 |
Water Absorption | 0.40 % @Thickness 2.00 mm |
0.40 % @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 | 175000 cP @Temperature 250 °C |
175000 cP @Temperature 482 °F |
@ 1000 sec-1; ISO 11443 |
Linear Mold Shrinkage, Flow | 0.0050 cm/cm | 0.0050 in/in | ISO 294-4 2577 |
Linear Mold Shrinkage, Transverse | 0.011 cm/cm | 0.011 in/in | ISO 294-4 2577 |
Melt Flow | 13.5 g/10 min @Load 2.16 kg, Temperature 250 °C |
13.5 g/10 min @Load 4.76 lb, Temperature 482 °F |
cm³/10min; ISO 1133 |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Tensile Strength at Break | 95.0 MPa | 13800 psi | ISO 527-1/-2 |
Tensile Stress | 3.53 MPa @Strain 0.200 %, Temperature 150 °C |
512 psi @Strain 0.200 %, Temperature 302 °F |
ISO 11403-1 -2 |
4.50 MPa @Strain 0.180 %, Temperature 90.0 °C |
653 psi @Strain 0.180 %, Temperature 194 °F |
ISO 11403-1 -2 | |
9.81 MPa @Strain 0.250 %, Temperature 40.0 °C |
1420 psi @Strain 0.250 %, Temperature 104 °F |
ISO 11403-1 -2 | |
17.03 MPa @Strain 0.280 %, Temperature 0.000 °C |
2470 psi @Strain 0.280 %, Temperature 32.0 °F |
ISO 11403-1 -2 | |
18.3 MPa @Strain 1.47 %, Temperature 150 °C |
2650 psi @Strain 1.47 %, Temperature 302 °F |
ISO 11403-1 -2 | |
19.02 MPa @Strain 0.350 %, Temperature 23.0 °C |
2759 psi @Strain 0.350 %, Temperature 73.4 °F |
ISO 11403-1 -2 | |
23.6 MPa @Strain 0.350 %, Temperature -40.0 °C |
3420 psi @Strain 0.350 %, Temperature -40.0 °F |
ISO 11403-1 -2 | |
23.63 MPa @Strain 1.18 %, Temperature 90.0 °C |
3427 psi @Strain 1.18 %, Temperature 194 °F |
ISO 11403-1 -2 | |
27.2 MPa @Strain 3.06 %, Temperature 150 °C |
3950 psi @Strain 3.06 %, Temperature 302 °F |
ISO 11403-1 -2 | |
32.14 MPa @Strain 4.77 %, Temperature 150 °C |
4662 psi @Strain 4.77 %, Temperature 302 °F |
ISO 11403-1 -2 | |
37.94 MPa @Strain 2.48 %, Temperature 90.0 °C |
5503 psi @Strain 2.48 %, Temperature 194 °F |
ISO 11403-1 -2 | |
38.76 MPa @Strain 1.14 %, Temperature 40.0 °C |
5622 psi @Strain 1.14 %, Temperature 104 °F |
ISO 11403-1 -2 | |
45.25 MPa @Strain 3.90 %, Temperature 90.0 °C |
6563 psi @Strain 3.90 %, Temperature 194 °F |
ISO 11403-1 -2 | |
46.09 MPa @Strain 0.790 %, Temperature -20.0 °C |
6685 psi @Strain 0.790 %, Temperature -4.00 °F |
ISO 11403-1 -2 | |
50.49 MPa @Strain 0.890 %, Temperature 0.000 °C |
7323 psi @Strain 0.890 %, Temperature 32.0 °F |
ISO 11403-1 -2 | |
51.42 MPa @Strain 1.02 %, Temperature 23.0 °C |
7458 psi @Strain 1.02 %, Temperature 73.4 °F |
ISO 11403-1 -2 | |
56.18 MPa @Strain 1.97 %, Temperature 40.0 °C |
8148 psi @Strain 1.97 %, Temperature 104 °F |
ISO 11403-1 -2 | |
63.58 MPa @Strain 1.03 %, Temperature -40.0 °C |
9222 psi @Strain 1.03 %, Temperature -40.0 °F |
ISO 11403-1 -2 | |
67.81 MPa @Strain 2.86 %, Temperature 40.0 °C |
9835 psi @Strain 2.86 %, Temperature 104 °F |
ISO 11403-1 -2 | |
71.17 MPa @Strain 1.33 %, Temperature 0.000 °C |
10320 psi @Strain 1.33 %, Temperature 32.0 °F |
ISO 11403-1 -2 | |
73.66 MPa @Strain 1.64 %, Temperature 23.0 °C |
10680 psi @Strain 1.64 %, Temperature 73.4 °F |
ISO 11403-1 -2 | |
77.15 MPa @Strain 1.40 %, Temperature -20.0 °C |
11190 psi @Strain 1.40 %, Temperature -4.00 °F |
ISO 11403-1 -2 | |
87.37 MPa @Strain 2.28 %, Temperature 23.0 °C |
12670 psi @Strain 2.28 %, Temperature 73.4 °F |
ISO 11403-1 -2 | |
90.3 MPa @Strain 1.87 %, Temperature 0.000 °C |
13100 psi @Strain 1.87 %, Temperature 32.0 °F |
ISO 11403-1 -2 | |
90.59 MPa @Strain 1.56 %, Temperature -40.0 °C |
13140 psi @Strain 1.56 %, Temperature -40.0 °F |
ISO 11403-1 -2 | |
99.89 MPa @Strain 1.98 %, Temperature -20.0 °C |
14490 psi @Strain 1.98 %, Temperature -4.00 °F |
ISO 11403-1 -2 | |
112.87 MPa @Strain 2.10 %, Temperature -40.0 °C |
16370 psi @Strain 2.10 %, Temperature -40.0 °F |
ISO 11403-1 -2 | |
119.15 MPa @Strain 2.71 %, Temperature -20.0 °C |
17281 psi @Strain 2.71 %, Temperature -4.00 °F |
ISO 11403-1 -2 | |
Elongation at Break | 3.3 % | 3.3 % | ISO 527-1/-2 |
Tensile Modulus | 5.00 GPa | 725 ksi | ISO 527-1/-2 |
Flexural Strength | 143 MPa | 20700 psi | ISO 178 |
Secant Modulus | 2.00 GPa @Strain 3.60 %, Temperature 40.0 °C |
290 ksi @Strain 3.60 %, Temperature 104 °F |
ISO 11403-1 -2 |
2.70 GPa @Strain 2.24 %, Temperature 40.0 °C |
392 ksi @Strain 2.24 %, Temperature 104 °F |
ISO 11403-1 -2 | |
3.38 GPa @Strain 2.76 %, Temperature 23.0 °C |
491 ksi @Strain 2.76 %, Temperature 73.4 °F |
ISO 11403-1 -2 | |
3.40 GPa @Strain 1.14 %, Temperature 40.0 °C |
493 ksi @Strain 1.14 %, Temperature 104 °F |
ISO 11403-1 -2 | |
3.87 GPa @Strain 3.30 %, Temperature -20.0 °C |
562 ksi @Strain 3.30 %, Temperature -4.00 °F |
ISO 11403-1 -2 | |
3.924 GPa @Strain 0.250 %, Temperature 40.0 °C |
569.1 ksi @Strain 0.250 %, Temperature 104 °F |
ISO 11403-1 -2 | |
4.28 GPa @Strain 1.85 %, Temperature 23.0 °C |
621 ksi @Strain 1.85 %, Temperature 73.4 °F |
ISO 11403-1 -2 | |
4.38 GPa @Strain 2.31 %, Temperature 0.000 °C |
635 ksi @Strain 2.31 %, Temperature 32.0 °F |
ISO 11403-1 -2 | |
4.86 GPa @Strain 2.20 %, Temperature -20.0 °C |
705 ksi @Strain 2.20 %, Temperature -4.00 °F |
ISO 11403-1 -2 | |
5.04 GPa @Strain 1.02 %, Temperature 23.0 °C |
731 ksi @Strain 1.02 %, Temperature 73.4 °F |
ISO 11403-1 -2 | |
5.09 GPa @Strain 2.49 %, Temperature -40.0 °C |
738 ksi @Strain 2.49 %, Temperature -40.0 °F |
ISO 11403-1 -2 | |
5.22 GPa @Strain 1.49 %, Temperature 0.000 °C |
756 ksi @Strain 1.49 %, Temperature 32.0 °F |
ISO 11403-1 -2 | |
5.43 GPa @Strain 0.350 %, Temperature 23.0 °C |
788 ksi @Strain 0.350 %, Temperature 73.4 °F |
ISO 11403-1 -2 | |
5.51 GPa @Strain 1.40 %, Temperature -20.0 °C |
799 ksi @Strain 1.40 %, Temperature -4.00 °F |
ISO 11403-1 -2 | |
5.67 GPa @Strain 0.890 %, Temperature 0.000 °C |
823 ksi @Strain 0.890 %, Temperature 32.0 °F |
ISO 11403-1 -2 | |
5.68 GPa @Strain 1.73 %, Temperature -40.0 °C |
824 ksi @Strain 1.73 %, Temperature -40.0 °F |
ISO 11403-1 -2 | |
5.83 GPa @Strain 0.790 %, Temperature -20.0 °C |
846 ksi @Strain 0.790 %, Temperature -4.00 °F |
ISO 11403-1 -2 | |
6.08 GPa @Strain 0.280 %, Temperature 0.000 °C |
882 ksi @Strain 0.280 %, Temperature 32.0 °F |
ISO 11403-1 -2 | |
6.17 GPa @Strain 1.03 %, Temperature -40.0 °C |
895 ksi @Strain 1.03 %, Temperature -40.0 °F |
ISO 11403-1 -2 | |
6.74 GPa @Strain 0.350 %, Temperature -40.0 °C |
978 ksi @Strain 0.350 %, Temperature -40.0 °F |
ISO 11403-1 -2 | |
Charpy Impact Unnotched | 5.70 J/cm² | 27.1 ft-lb/in² | ISO 179/1eU |
Charpy Impact, Notched | 1.10 J/cm² | 5.23 ft-lb/in² | ISO 179/1eA |
0.600 J/cm² @Temperature -30.0 °C |
2.86 ft-lb/in² @Temperature -22.0 °F |
ISO 179/1eA |
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 | 35.0 kV/mm | 889 kV/in | IEC 60243-1 |
Dissipation Factor | 0.010 @Frequency 100 Hz |
0.010 @Frequency 100 Hz |
IEC 60250 |