Category | Polymer , Thermoplastic , Polycarbonate (PC) , Polycarbonate/Polybutylene Terephthalate (PBT) Blend, Glass Filled , 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® 553 PBT+PC (Asia Pacific).pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Specific Gravity | 1.59 g/cc | 1.59 g/cc | ASTM D792 |
Water Absorption | 0.070 % @Time 86400 sec |
0.070 % @Time 24.0 hour |
ASTM D570 |
Linear Mold Shrinkage, Flow | 0.0030 - 0.0050 cm/cm @Thickness 1.50 - 3.20 mm |
0.0030 - 0.0050 in/in @Thickness 0.0591 - 0.126 in |
SABIC Method |
0.0050 - 0.0080 cm/cm @Thickness 3.20 - 4.60 mm |
0.0050 - 0.0080 in/in @Thickness 0.126 - 0.181 in |
SABIC Method | |
Linear Mold Shrinkage, Transverse | 0.0040 - 0.0060 cm/cm @Thickness 1.50 - 3.20 mm |
0.0040 - 0.0060 in/in @Thickness 0.0591 - 0.126 in |
SABIC Method |
0.0060 - 0.0090 cm/cm @Thickness 3.20 - 4.60 mm |
0.0060 - 0.0090 in/in @Thickness 0.126 - 0.181 in |
SABIC Method |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Hardness, Rockwell R | 118 | 118 | ASTM D785 |
Tensile Strength at Break | 110 MPa | 16000 psi | Type I, 5 mm/min; ASTM D638 |
Flexural Strength | 179 MPa | 26000 psi | 1.3 mm/min, 50 mm span; ASTM D790 |
Flexural Modulus | 6.89 GPa | 999 ksi | 1.3 mm/min, 50 mm span; ASTM D790 |
Izod Impact, Notched | 0.850 J/cm | 1.59 ft-lb/in | ASTM D256 |
Izod Impact, Unnotched | 6.40 J/cm | 12.0 ft-lb/in | ASTM D4812 |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
CTE, linear, Parallel to Flow | 21.6 µm/m-°C @Temperature -40.0 - 40.0 °C |
12.0 µin/in-°F @Temperature -40.0 - 104 °F |
ASTM E 831 |
21.6 µm/m-°C @Temperature 60.0 - 138 °C |
12.0 µin/in-°F @Temperature 140 - 280 °F |
ASTM E 831 | |
Deflection Temperature at 0.46 MPa (66 psi) | 204 °C @Thickness 6.40 mm |
399 °F @Thickness 0.252 in |
unannealed; ASTM D648 |
Deflection Temperature at 1.8 MPa (264 psi) | 160 °C @Thickness 6.40 mm |
320 °F @Thickness 0.252 in |
unannealed; ASTM D648 |
UL RTI, Electrical | 125 °C | 257 °F | UL 746B |
UL RTI, Mechanical with Impact | 110 °C | 230 °F | UL 746B |
UL RTI, Mechanical without Impact | 125 °C | 257 °F | UL 746B |
Flammability, UL94 | V-0 @Thickness 0.860 mm |
V-0 @Thickness 0.0339 in |
UL 94 |
5VA @Thickness 2.31 mm |
5VA @Thickness 0.0909 in |
UL 94 | |
Oxygen Index | 37.1 % | 37.1 % | ASTM D2863 |
Electrical Properties | Metric | English | Comments |
---|---|---|---|
Volume Resistivity | 4.30e+16 ohm-cm | 4.30e+16 ohm-cm | ASTM D257 |
Dielectric Constant | 3.7 @Frequency 1.00e+6 Hz |
3.7 @Frequency 1.00e+6 Hz |
ASTM D150 |
3.8 @Frequency 100 Hz |
3.8 @Frequency 100 Hz |
ASTM D150 | |
Dielectric Strength | 18.8 kV/mm @Thickness 3.20 mm |
478 kV/in @Thickness 0.126 in |
in air; ASTM D149 |
25.5 kV/mm @Thickness 1.60 mm |
648 kV/in @Thickness 0.0630 in |
in oil; ASTM D149 | |
Dissipation Factor | 0.0020 @Frequency 100 Hz |
0.0020 @Frequency 100 Hz |
ASTM D150 |
0.020 @Frequency 1.00e+6 Hz |
0.020 @Frequency 1.00e+6 Hz |
ASTM D150 | |
Arc Resistance | 60 - 120 sec | 60 - 120 sec | Tungsten; ASTM D495 |
Comparative Tracking Index | 175 - 250 V | 175 - 250 V | UL 746A |
Hot Wire Ignition, HWI | 60 - 120 sec | 60 - 120 sec | UL 746A |
High Amp Arc Ignition, HAI | 15 - 30 arcs | 15 - 30 arcs | UL 746A |
High Voltage Arc-Tracking Rate, HVTR | 80.0 - 150 mm/min | 3.15 - 5.91 in/min | UL 746A |
Descriptive Properties | Value | Comments |
---|---|---|
Specific Volume | 0.63cm^3/g | ASTM D792 |
UV-light, water exposure/immersion | F1 | UL 746C |