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® SHF4930 PBT.pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 1.50 g/cc | 0.0542 lb/in³ | ISO 1183 |
Moisture Absorption | 0.0700 % | 0.0700 % | 23°C / 50% RH; ISO 62 |
Water Absorption at Saturation | 0.17 % | 0.17 % | ISO 62 |
Linear Mold Shrinkage, Flow | 0.0050 - 0.0080 cm/cm | 0.0050 - 0.0080 in/in | SABIC Method |
Linear Mold Shrinkage, Transverse | 0.0060 - 0.0090 cm/cm | 0.0060 - 0.0090 in/in | SABIC Method |
Melt Index of Compound | 16 g/10 min @Load 2.16 kg, Temperature 250 °C |
16 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 | 90.0 MPa | 13100 psi | 5 mm/min; ISO 527 |
Tensile Strength, Yield | 90.0 MPa | 13100 psi | 5 mm/min; ISO 527 |
Elongation at Break | 2.2 % | 2.2 % | 5 mm/min; ISO 527 |
Elongation at Yield | 2.2 % | 2.2 % | 5 mm/min; ISO 527 |
Tensile Modulus | 6.20 GPa | 899 ksi | 1 mm/min; ISO 527 |
Flexural Yield Strength | 126 MPa | 18300 psi | 2 mm/min; ISO 178 |
Flexural Modulus | 4.70 GPa | 682 ksi | 2 mm/min; ISO 178 |
Izod Impact, Notched (ISO) | 6.00 kJ/m² | 2.86 ft-lb/in² | 80*10*4; ISO 180/1A |
6.00 kJ/m² @Temperature -30.0 °C |
2.86 ft-lb/in² @Temperature -22.0 °F |
80*10*4; ISO 180/1A | |
Izod Impact, Unnotched (ISO) | 25.0 kJ/m² | 11.9 ft-lb/in² | 80*10*4; ISO 180/1U |
Charpy Impact, Notched | 0.600 J/cm² | 2.86 ft-lb/in² | Edgew 80*10*4 sp=62mm; ISO 179/1eA |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
CTE, linear, Parallel to Flow | 35.0 µm/m-°C @Temperature -40.0 - 40.0 °C |
19.4 µin/in-°F @Temperature -40.0 - 104 °F |
ISO 11359-2 |
CTE, linear, Transverse to Flow | 95.0 µm/m-°C @Temperature -40.0 - 40.0 °C |
52.8 µin/in-°F @Temperature -40.0 - 104 °F |
ISO 11359-2 |
Deflection Temperature at 1.8 MPa (264 psi) | 170 °C | 338 °F | Flatw 80*10*4 sp=64mm; ISO 75/Af |
Vicat Softening Point | 184 °C | 363 °F | Rate B/50; ISO 306 |
185 °C | 365 °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 |