| Category | Polymer , Thermoplastic , Polyester, TP , Polybutylene Terephthalate (PBT) , Polybutylene Terephthalate (PBT), 20% 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® SK603 NC010 Polybutylene Terephthalate (PBT)
(Unverified Data**).pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.26 g/cc | 0.0455 lb/in³ | |
| 1.45 g/cc | 0.0524 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 | 80120 cP @Shear Rate 5000 1/s, Temperature 260 °C |
80120 cP @Shear Rate 5000 1/s, Temperature 500 °F |
ISO 11403-1 -2 |
| 94280 cP @Shear Rate 5000 1/s, Temperature 250 °C |
94280 cP @Shear Rate 5000 1/s, Temperature 482 °F |
ISO 11403-1 -2 | |
| 112300 cP @Shear Rate 5000 1/s, Temperature 240 °C |
112300 cP @Shear Rate 5000 1/s, Temperature 464 °F |
ISO 11403-1 -2 | |
| 238200 cP @Shear Rate 500 1/s, Temperature 260 °C |
238200 cP @Shear Rate 500 1/s, Temperature 500 °F |
ISO 11403-1 -2 | |
| 293100 cP @Shear Rate 500 1/s, Temperature 250 °C |
293100 cP @Shear Rate 500 1/s, Temperature 482 °F |
ISO 11403-1 -2 | |
| 362400 cP @Shear Rate 500 1/s, Temperature 240 °C |
362400 cP @Shear Rate 500 1/s, Temperature 464 °F |
ISO 11403-1 -2 | |
| Linear Mold Shrinkage, Flow | 0.0030 cm/cm | 0.0030 in/in | ISO 294-4 2577 |
| Linear Mold Shrinkage, Transverse | 0.011 cm/cm | 0.011 in/in | ISO 294-4 2577 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength at Break | 125 MPa | 18100 psi | ISO 527-1/-2 |
| Tensile Stress | 21.6 MPa @Strain 0.300 %, Temperature 23.0 °C |
3130 psi @Strain 0.300 %, Temperature 73.4 °F |
ISO 11403-1 -2 |
| 73.5 MPa @Strain 1.20 %, Temperature 23.0 °C |
10700 psi @Strain 1.20 %, Temperature 73.4 °F |
ISO 11403-1 -2 | |
| 105 MPa @Strain 2.10 %, Temperature 23.0 °C |
15200 psi @Strain 2.10 %, Temperature 73.4 °F |
ISO 11403-1 -2 | |
| 115 MPa @Strain 3.30 %, Temperature 23.0 °C |
16700 psi @Strain 3.30 %, Temperature 73.4 °F |
ISO 11403-1 -2 | |
| 10.0 MPa @Strain 0.152 %, Time 36000 sec |
1450 psi @Strain 0.152 %, Time 10.0 hour |
isochronous; ISO 11403-1 -2 | |
| 10.0 MPa @Strain 0.179 %, Time 3.60e+6 sec |
1450 psi @Strain 0.179 %, Time 1000 hour |
isochronous; ISO 11403-1 -2 | |
| 20.0 MPa @Strain 0.286 %, Time 3600 sec |
2900 psi @Strain 0.286 %, Time 1.00 hour |
isochronous; ISO 11403-1 -2 | |
| 30.0 MPa @Strain 0.510 %, Time 360000 sec |
4350 psi @Strain 0.510 %, Time 100 hour |
isochronous; ISO 11403-1 -2 | |
| 50.0 MPa @Strain 0.975 %, Time 3.60e+6 sec |
7250 psi @Strain 0.975 %, Time 1000 hour |
isochronous; ISO 11403-1 -2 | |
| 50.0 MPa @Strain 0.785 %, Time 36000 sec |
7250 psi @Strain 0.785 %, Time 10.0 hour |
isochronous; ISO 11403-1 -2 | |
| 50.0 MPa @Strain 0.745 %, Time 3600 sec |
7250 psi @Strain 0.745 %, Time 1.00 hour |
isochronous; ISO 11403-1 -2 | |
| 60.0 MPa @Strain 1.09 %, Time 360000 sec |
8700 psi @Strain 1.09 %, Time 100 hour |
isochronous; ISO 11403-1 -2 | |
| Elongation at Break | 3.2 % | 3.2 % | ISO 527-1/-2 |
| Tensile Modulus | 7.40 GPa | 1070 ksi | ISO 527-1/-2 |
| 2.20 GPa @Temperature 150 °C |
319 ksi @Temperature 302 °F |
ISO 11403-1 -2 | |
| 3.684 GPa @Temperature 60.0 °C |
534.3 ksi @Temperature 140 °F |
ISO 11403-1 -2 | |
| 7.35 GPa @Temperature -20.0 °C |
1070 ksi @Temperature -4.00 °F |
ISO 11403-1 -2 | |
| Flexural Strength | 180 MPa | 26100 psi | ISO 178 |
| Flexural Modulus | 6.20 GPa | 899 ksi | ISO 178 |
| Shear Modulus | 0.365 GPa @Temperature 160 °C |
52.9 ksi @Temperature 320 °F |
Dynamic; ISO 11403-1 -2 |
| 0.471 GPa @Temperature 120 °C |
68.3 ksi @Temperature 248 °F |
Dynamic; ISO 11403-1 -2 | |
| 0.704 GPa @Temperature 70.0 °C |
102 ksi @Temperature 158 °F |
Dynamic; ISO 11403-1 -2 | |
| 1.54 GPa @Temperature 20.0 °C |
223 ksi @Temperature 68.0 °F |
Dynamic; ISO 11403-1 -2 | |
| 1.66 GPa @Temperature -20.0 °C |
241 ksi @Temperature -4.00 °F |
Dynamic; ISO 11403-1 -2 | |
| 1.77 GPa @Temperature -50.0 °C |
257 ksi @Temperature -58.0 °F |
Dynamic; ISO 11403-1 -2 | |
| Secant Modulus | 4.625 GPa @Strain 2.40 %, Temperature 23.0 °C |
670.8 ksi @Strain 2.40 %, Temperature 73.4 °F |
ISO 11403-1 -2 |
| 6.125 GPa @Strain 1.20 %, Temperature 23.0 °C |
888.4 ksi @Strain 1.20 %, Temperature 73.4 °F |
ISO 11403-1 -2 | |
| 7.20 GPa @Strain 0.300 %, Temperature 23.0 °C |
1040 ksi @Strain 0.300 %, Temperature 73.4 °F |
ISO 11403-1 -2 | |
| Izod Impact, Notched (ISO) | 9.00 kJ/m² | 4.28 ft-lb/in² | ISO 180/1A |
| 8.00 kJ/m² @Temperature -30.0 °C |
3.81 ft-lb/in² @Temperature -22.0 °F |
ISO 180/1A | |
| Izod Impact, Unnotched (ISO) | 60.0 kJ/m² | 28.6 ft-lb/in² | ISO 180/1U |
| 60.0 kJ/m² @Temperature -30.0 °C |
28.6 ft-lb/in² @Temperature -22.0 °F |
ISO 180/1U | |
| Charpy Impact Unnotched | 6.00 J/cm² | 28.6 ft-lb/in² | ISO 179/1eU |
| 5.50 J/cm² @Temperature -30.0 °C |
26.2 ft-lb/in² @Temperature -22.0 °F |
ISO 179/1eU | |
| Charpy Impact, Notched | 0.800 J/cm² | 3.81 ft-lb/in² | ISO 179/1eA |
| 0.900 J/cm² @Temperature -30.0 °C |
4.28 ft-lb/in² @Temperature -22.0 °F |
ISO 179/1eA | |
| Tensile Creep Modulus, 1 hour | 3090 MPa @Pressure 50.0 MPa, Temperature 60.0 °C |
448000 psi @Pressure 7250 psi, Temperature 140 °F |
ISO 11403-1 -2 |
| 3090 MPa @Pressure 40.0 MPa, Temperature 60.0 °C |
448000 psi @Pressure 5800 psi, Temperature 140 °F |
ISO 11403-1 -2 | |
| 3100 MPa @Pressure 30.0 MPa, Temperature 60.0 °C |
450000 psi @Pressure 4350 psi, Temperature 140 °F |
ISO 11403-1 -2 | |
| 3110 MPa @Pressure 20.0 MPa, Temperature 60.0 °C |
451000 psi @Pressure 2900 psi, Temperature 140 °F |
ISO 11403-1 -2 | |
| 3119.7 MPa @Pressure 10.0 MPa, Temperature 60.0 °C |
452480 psi @Pressure 1450 psi, Temperature 140 °F |
ISO 11403-1 -2 | |
| 6060 MPa @Pressure 80.0 MPa, Temperature 23.0 °C |
879000 psi @Pressure 11600 psi, Temperature 73.4 °F |
ISO 11403-1 -2 | |
| 6310 MPa @Pressure 70.0 MPa, Temperature 23.0 °C |
915000 psi @Pressure 10200 psi, Temperature 73.4 °F |
ISO 11403-1 -2 | |
| 6540 MPa @Pressure 60.0 MPa, Temperature 23.0 °C |
949000 psi @Pressure 8700 psi, Temperature 73.4 °F |
ISO 11403-1 -2 | |
| 6710 MPa @Pressure 50.0 MPa, Temperature 23.0 °C |
973000 psi @Pressure 7250 psi, Temperature 73.4 °F |
ISO 11403-1 -2 | |
| 6840 MPa @Pressure 40.0 MPa, Temperature 23.0 °C |
992000 psi @Pressure 5800 psi, Temperature 73.4 °F |
ISO 11403-1 -2 | |
| 6970.9 MPa @Pressure 10.0 MPa, Temperature 23.0 °C |
1.0110e+6 psi @Pressure 1450 psi, Temperature 73.4 °F |
ISO 11403-1 -2 | |
| 6980 MPa @Pressure 30.0 MPa, Temperature 23.0 °C |
1.01e+6 psi @Pressure 4350 psi, Temperature 73.4 °F |
ISO 11403-1 -2 | |
| 6990 MPa @Pressure 20.0 MPa, Temperature 23.0 °C |
1.01e+6 psi @Pressure 2900 psi, Temperature 73.4 °F |
ISO 11403-1 -2 | |
| 7200 MPa @Time 3600 sec |
1.04e+6 psi @Time 1.00 hour |
ISO 899-1 | |
| Tensile Creep Modulus, 1000 hours | 2480 MPa @Pressure 50.0 MPa, Temperature 60.0 °C |
359000 psi @Pressure 7250 psi, Temperature 140 °F |
ISO 11403-1 -2 |