Category | Polymer , Thermoplastic , Polyester, TP , Polybutylene Terephthalate (PBT) |
Manufacturer | SABIC Innovative Plastics (GE Plastics) |
Trade Name | Valox® |
Port | Ningbo port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | SABIC Innovative Plastics Valox® SHF4960 PBT.pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 1.64 g/cc | 0.0592 lb/in³ | ISO 1183 |
Moisture Absorption | 0.0700 % | 0.0700 % | 23°C / 50% RH; ISO 62 |
Water Absorption at Saturation | 0.25 % | 0.25 % | ISO 62 |
Viscosity | 92000 cP | 92000 cP | Melt Viscosity, 250°C, 1500 sec-1; ISO 11443 |
Melt Index of Compound | 6.0 g/10 min @Load 2.16 kg, Temperature 250 °C |
6.0 g/10 min @Load 4.76 lb, Temperature 482 °F |
MVR [cm^3/10 min]; ISO 1133 |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Tensile Strength at Break | 110 MPa | 16000 psi | 5 mm/min; ISO 527 |
Tensile Strength, Yield | 110 MPa | 16000 psi | 5 mm/min; ISO 527 |
Elongation at Break | 1.8 % | 1.8 % | 5 mm/min; ISO 527 |
Elongation at Yield | 1.8 % | 1.8 % | 5 mm/min; ISO 527 |
Tensile Modulus | 10.0 GPa | 1450 ksi | 1 mm/min; ISO 527 |
Flexural Yield Strength | 165 MPa | 23900 psi | 2 mm/min; ISO 178 |
Flexural Modulus | 8.50 GPa | 1230 ksi | 2 mm/min; ISO 178 |
Izod Impact, Notched (ISO) | 7.00 kJ/m² | 3.33 ft-lb/in² | 80*10*4; ISO 180/1A |
7.00 kJ/m² @Temperature -30.0 °C |
3.33 ft-lb/in² @Temperature -22.0 °F |
80*10*4; ISO 180/1A | |
Izod Impact, Unnotched (ISO) | 36.0 kJ/m² @Temperature -30.0 °C |
17.1 ft-lb/in² @Temperature -22.0 °F |
80*10*4; ISO 180/1U |
Charpy Impact, Notched | 0.700 J/cm² | 3.33 ft-lb/in² | Edgew 80*10*4 sp=62mm; ISO 179/1eA |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
CTE, linear, Parallel to Flow | 25.0 µm/m-°C @Temperature -40.0 - 40.0 °C |
13.9 µin/in-°F @Temperature -40.0 - 104 °F |
ISO 11359-2 |
CTE, linear, Transverse to Flow | 120 µm/m-°C @Temperature -40.0 - 40.0 °C |
66.7 µin/in-°F @Temperature -40.0 - 104 °F |
ISO 11359-2 |
Deflection Temperature at 1.8 MPa (264 psi) | 195 °C | 383 °F | Flatw 80*10*4 sp=64mm; ISO 75/Af |
Vicat Softening Point | 185 °C | 365 °F | Rate B/50; ISO 306 |
195 °C | 383 °F | Rate B/120; ISO 306 | |
Flammability, UL94 | V-0 @Thickness 0.800 mm |
V-0 @Thickness 0.0315 in |
UL 94 by SABIC-IP |
Oxygen Index | 32 % | 32 % | ISO 4589 |
Electrical Properties | Metric | English | Comments |
---|---|---|---|
Volume Resistivity | >= 1.00e+15 ohm-cm | >= 1.00e+15 ohm-cm | IEC 60093 |
Surface Resistance | >= 1.00e+12 ohm | >= 1.00e+12 ohm | ROA; IEC 60093 |
Dielectric Strength | 17.8 kV/mm @Thickness 3.20 mm |
452 kV/in @Thickness 0.126 in |
in oil; IEC 60243-1 |
24.5 kV/mm @Thickness 1.60 mm |
622 kV/in @Thickness 0.0630 in |
in oil; IEC 60243-1 | |
35.0 kV/mm @Thickness 0.800 mm |
889 kV/in @Thickness 0.0315 in |
in oil; IEC 60243-1 | |
Comparative Tracking Index | 275 V | 275 V | IEC 60112 |