Category | Polymer , Thermoplastic , Polyester, TP , Polybutylene Terephthalate (PBT) |
Manufacturer | SABIC Innovative Plastics (GE Plastics) |
Trade Name | Valox® |
Port | Shanghai port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | SABIC Innovative Plastics Valox® 771 PBT (Europe-Africa-Middle East).pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Specific Gravity | 1.70 g/cc | 1.70 g/cc | ASTM D792 |
Density | 1.70 g/cc | 0.0614 lb/in³ | ISO 1183 |
Filler Content | 35 % | 35 % | ASTM D229 |
Moisture Absorption | 0.0900 % | 0.0900 % | 23°C / 50% RH; ISO 62 |
Water Absorption at Saturation | 0.94 % | 0.94 % | ISO 62 |
Viscosity | 140000 cP | 140000 cP | Melt Viscosity, 260°C, 1500 sec-1; ISO 11443 |
Linear Mold Shrinkage, Flow | 0.0030 - 0.0060 cm/cm | 0.0030 - 0.0060 in/in | on Tensile Bar; SABIC Method |
Linear Mold Shrinkage, Transverse | 0.0040 - 0.010 cm/cm | 0.0040 - 0.010 in/in | on Tensile Bar; SABIC Method |
Melt Flow | 20 g/10 min @Load 5.00 kg, Temperature 266 °C |
20 g/10 min @Load 11.0 lb, Temperature 511 °F |
ASTM D1238 |
Melt Index of Compound | 8.0 g/10 min @Load 5.00 kg, Temperature 250 °C |
8.0 g/10 min @Load 11.0 lb, Temperature 482 °F |
MVR [cm^3/10 min]; ISO 1133 |
16 g/10 min @Load 5.00 kg, Temperature 265 °C |
16 g/10 min @Load 11.0 lb, Temperature 509 °F |
MVR [cm^3/10 min]; ISO 1133 |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Hardness, Rockwell R | 111 | 111 | ISO 2039-2 |
Hardness, H358/30 | 120 MPa | 17400 psi | ISO 2039-1 |
Tensile Strength at Break | 85.0 MPa | 12300 psi | Type I, 5 mm/min; ASTM D638 |
85.0 MPa | 12300 psi | 5 mm/min; ISO 527 | |
Tensile Strength, Yield | 85.0 MPa | 12300 psi | Type I, 5 mm/min; ASTM D638 |
85.0 MPa | 12300 psi | 5 mm/min; ISO 527 | |
Elongation at Break | 2.0 % | 2.0 % | Type I, 5 mm/min; ASTM D638 |
2.0 % | 2.0 % | 5 mm/min; ISO 527 | |
2.0 % | 2.0 % | Flexural Strain, break, 2 mm/min; ISO 178 | |
Elongation at Yield | 2.0 % | 2.0 % | Type I, 5 mm/min; ASTM D638 |
2.0 % | 2.0 % | 5 mm/min; ISO 527 | |
Tensile Modulus | 9.50 GPa | 1380 ksi | 5 mm/min; ASTM D638 |
9.70 GPa | 1410 ksi | 1 mm/min; ISO 527 | |
Flexural Strength | 110 MPa | 16000 psi | 1.3 mm/min, 50 mm span; ASTM D790 |
120 MPa | 17400 psi | 2 mm/min; ISO 178 | |
Flexural Yield Strength | 110 MPa | 16000 psi | 1.3 mm/min, 50 mm span; ASTM D790 |
120 MPa | 17400 psi | 2 mm/min; ISO 178 | |
Flexural Modulus | 7.90 GPa | 1150 ksi | 1.3 mm/min, 50 mm span; ASTM D790 |
8.40 GPa | 1220 ksi | 2 mm/min; ISO 178 | |
Izod Impact, Notched | 0.520 J/cm | 0.974 ft-lb/in | ASTM D256 |
0.510 J/cm @Temperature -30.0 °C |
0.955 ft-lb/in @Temperature -22.0 °F |
ASTM D256 | |
0.520 J/cm @Temperature 0.000 °C |
0.974 ft-lb/in @Temperature 32.0 °F |
ASTM D256 | |
Izod Impact, Unnotched | 3.90 J/cm | 7.31 ft-lb/in | ASTM D4812 |
3.90 J/cm @Temperature -30.0 °C |
7.31 ft-lb/in @Temperature -22.0 °F |
ASTM D4812 | |
Izod Impact, Notched (ISO) | 5.00 kJ/m² | 2.38 ft-lb/in² | 80*10*4; ISO 180/1A |
5.00 kJ/m² @Temperature 0.000 °C |
2.38 ft-lb/in² @Temperature 32.0 °F |
80*10*4; ISO 180/1A | |
5.00 kJ/m² @Temperature -30.0 °C |
2.38 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 |
25.0 kJ/m² @Temperature -30.0 °C |
11.9 ft-lb/in² @Temperature -22.0 °F |
80*10*4; ISO 180/1U | |
Charpy Impact Unnotched | 2.90 J/cm² | 13.8 ft-lb/in² | ISO 179/2C |
4.50 J/cm² | 21.4 ft-lb/in² | Edgew 80*10*4 sp=62mm; ISO 179/1eU | |
2.00 J/cm² @Temperature -30.0 °C |
9.52 ft-lb/in² @Temperature -22.0 °F |
Edgew 80*10*4 sp=62mm; ISO 179/1eU | |
2.90 J/cm² @Temperature -30.0 °C |
13.8 ft-lb/in² @Temperature -22.0 °F |
ISO 179/2C | |
Charpy Impact, Notched | 0.400 J/cm² | 1.90 ft-lb/in² | Edgew 80*10*4 sp=62mm; ISO 179/1eA |
0.600 J/cm² | 2.86 ft-lb/in² | ISO 179/2C | |
0.400 J/cm² @Temperature -30.0 °C |
1.90 ft-lb/in² @Temperature -22.0 °F |
Edgew 80*10*4 sp=62mm; ISO 179/1eA | |
0.600 J/cm² @Temperature -30.0 °C |
2.86 ft-lb/in² @Temperature -22.0 °F |
ISO 179/2C | |
Taber Abrasion, mg/1000 Cycles | 55 | 55 | CS-17, 1 kg; SABIC Method |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
CTE, linear, Parallel to Flow | 22.5 µm/m-°C @Temperature -40.0 - 40.0 °C |
12.5 µin/in-°F @Temperature -40.0 - 104 °F |
ISO 11359-2 |
30.0 µm/m-°C @Temperature 23.0 - 80.0 °C |
16.7 µin/in-°F @Temperature 73.4 - 176 °F |
ISO 11359-2 | |
30.1 µm/m-°C @Temperature 23.0 - 150 °C |
16.7 µin/in-°F @Temperature 73.4 - 302 °F |
ISO 11359-2 | |
CTE, linear, Transverse to Flow | 59.0 µm/m-°C @Temperature -40.0 - 40.0 °C |
32.8 µin/in-°F @Temperature -40.0 - 104 °F |
ISO 11359-2 |
Electrical Properties | Metric | English | Comments |
---|---|---|---|
Volume Resistivity | >= 1.00e+15 ohm-cm | >= 1.00e+15 ohm-cm | ASTM D257 |
>= 1.00e+15 ohm-cm | >= 1.00e+15 ohm-cm | IEC 60093 | |
Surface Resistance | >= 1.00e+15 ohm | >= 1.00e+15 ohm | ROA; IEC 60093 |
Dielectric Constant | 3.1 @Frequency 1.00e+6 Hz |
3.1 @Frequency 1.00e+6 Hz |
IEC 60250 |
3.3 @Frequency 50.0 - 60.0 Hz |
3.3 @Frequency 50.0 - 60.0 Hz |
IEC 60250 | |
Dielectric Strength | 20.0 kV/mm @Thickness 3.20 mm |
508 kV/in @Thickness 0.126 in |
in oil; IEC 60243-1 |
23.0 kV/mm @Thickness 1.60 mm |
584 kV/in @Thickness 0.0630 in |
in oil; IEC 60243-1 | |
Dissipation Factor | 0.0095 @Frequency 50.0 - 60.0 Hz |
0.0095 @Frequency 50.0 - 60.0 Hz |
IEC 60250 |
0.0128 @Frequency 1.00e+6 Hz |
0.0128 @Frequency 1.00e+6 Hz |
IEC 60250 | |
Arc Resistance | 180 - 240 sec | 180 - 240 sec | Tungsten; ASTM D495 |
Comparative Tracking Index | >= 175 V | >= 175 V | IEC 60112 |
600 V | 600 V | IEC 60112 | |
Hot Wire Ignition, HWI | >= 120 sec | >= 120 sec | UL 746A |
High Amp Arc Ignition, HAI | >= 120 arcs | >= 120 arcs | UL 746A |
High Voltage Arc-Tracking Rate, HVTR | 0.000 - 10.0 mm/min | 0.000 - 0.394 in/min | UL 746A |