- HOME
- POLYMER SEARCH
- Thermoplastic
- Polyester, TP
- Polybutylene Terephthalate (PBT)
- SABIC Innovative Plastics Valox® 508 PBT (Europe-Africa-Middle East)
SABIC Innovative Plastics Valox® 508 PBT (Europe-Africa-Middle East)
| 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® 508 PBT (Europe-Africa-Middle East).pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
VALOX 508 is a 30% glass reinforced PBT+PC blend with good warpage characteristics. Applications: appliance handles, spotlights, electric motors, distributor caps, ignition rotors, voltage regulators, loudspeaker baskets, air pressure switches, high power lamp bases and pump housings.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.50 g/cc | 0.0542 lb/in³ | ISO 1183 |
| Moisture Absorption | 0.0600 % | 0.0600 % | 23°C / 50% RH; ISO 62 |
| Water Absorption at Saturation | 0.090 % | 0.090 % | ISO 62 |
| Linear Mold Shrinkage, Flow | 0.0040 - 0.0060 cm/cm | 0.0040 - 0.0060 in/in | on Tensile Bar; SABIC Method |
| Linear Mold Shrinkage, Transverse | 0.0050 - 0.0090 cm/cm | 0.0050 - 0.0090 in/in | on Tensile Bar; SABIC Method |
| Melt Index of Compound | 8.0 g/10 min @Load 2.16 kg, Temperature 250 °C |
8.0 g/10 min @Load 4.76 lb, Temperature 482 °F |
MVR [cm^3/10 min]; ISO 1133 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Rockwell R | 119 | 119 | ISO 2039-2 |
| Hardness, H358/30 | 122 MPa | 17700 psi | ISO 2039-1 |
| Tensile Strength at Break | 115 MPa | 16700 psi | 5 mm/min; ISO 527 |
| Elongation at Break | 2.0 % | 2.0 % | 5 mm/min; ISO 527 |
| Tensile Modulus | 9.00 GPa | 1310 ksi | 1 mm/min; ISO 527 |
| Flexural Strength | 170 MPa | 24700 psi | 2 mm/min; ISO 178 |
| Flexural Modulus | 8.00 GPa | 1160 ksi | 2 mm/min; ISO 178 |
| Izod Impact, Notched (ISO) | 8.00 kJ/m² | 3.81 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) | 45.0 kJ/m² | 21.4 ft-lb/in² | 80*10*4; ISO 180/1U |
| 40.0 kJ/m² @Temperature -30.0 °C |
19.0 ft-lb/in² @Temperature -22.0 °F |
80*10*4; ISO 180/1U | |
| Charpy Impact Unnotched | 4.50 J/cm² | 21.4 ft-lb/in² | Edgew 80*10*4 sp=62mm; ISO 179/1eU |
| 4.50 J/cm² @Temperature -30.0 °C |
21.4 ft-lb/in² @Temperature -22.0 °F |
Edgew 80*10*4 sp=62mm; ISO 179/1eU | |
| Charpy Impact, Notched | 0.700 J/cm² | 3.33 ft-lb/in² | 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 |
Edgew 80*10*4 sp=62mm; ISO 179/1eA | |
| Taber Abrasion, mg/1000 Cycles | 50 | 50 | CS-17, 1 kg; SABIC Method |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear, Parallel to Flow | 25.0 µm/m-°C @Temperature 23.0 - 80.0 °C |
13.9 µin/in-°F @Temperature 73.4 - 176 °F |
ISO 11359-2 |
| CTE, linear, Transverse to Flow | 100 µm/m-°C @Temperature 23.0 - 80.0 °C |
55.6 µin/in-°F @Temperature 73.4 - 176 °F |
ISO 11359-2 |
| 105 µm/m-°C @Temperature 23.0 - 150 °C |
58.3 µin/in-°F @Temperature 73.4 - 302 °F |
ISO 11359-2 | |
| Deflection Temperature at 0.46 MPa (66 psi) | 206 °C | 403 °F | Edgew 120*10*4 sp=100mm; ISO 75/Be |
| Deflection Temperature at 1.8 MPa (264 psi) | 160 °C | 320 °F | Edgew 120*10*4 sp=100mm; ISO 75/Ae |
| Vicat Softening Point | 170 °C | 338 °F | Rate B/50; ISO 306 |
| 175 °C | 347 °F | Rate B/120; ISO 306 | |
| 217 °C | 423 °F | Rate A/50; ISO 306 | |
| 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 | HB @Thickness 1.50 mm |
HB @Thickness 0.0591 in |
UL 94 |
| HB @Thickness 3.00 mm |
HB @Thickness 0.118 in |
UL 94 | |
| Oxygen Index | 21 % | 21 % | ISO 4589 |
| Glow Wire Test | 750 °C @Thickness 1.00 mm |
1380 °F @Thickness 0.0394 in |
IEC 60695-2-12 |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Volume Resistivity | >= 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 | 3.2 @Frequency 1.00e+6 Hz |
3.2 @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 | |
| 3.6 @Frequency 100 Hz |
3.6 @Frequency 100 Hz |
IEC 60250 | |
| Dielectric Strength | 16.0 kV/mm @Thickness 3.20 mm |
406 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 | |
| 24.0 kV/mm @Thickness 1.00 mm |
610 kV/in @Thickness 0.0394 in |
short time; IEC 60243-1 | |
| 30.0 kV/mm @Thickness 0.800 mm |
762 kV/in @Thickness 0.0315 in |
in oil; IEC 60243-1 | |
| Dissipation Factor | 0.0010 @Frequency 50.0 - 60.0 Hz |
0.0010 @Frequency 50.0 - 60.0 Hz |
IEC 60250 |
| 0.0014 @Frequency 100 Hz |
0.0014 @Frequency 100 Hz |
IEC 60250 | |
| 0.013 @Frequency 1.00e+6 Hz |
0.013 @Frequency 1.00e+6 Hz |
IEC 60250 | |
| Comparative Tracking Index | >= 150 V | >= 150 V | IEC 60112 |
| 250 V | 250 V | IEC 60112 |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Ball Pressure Test, 125°C +/- 2°C | PASSES | IEC 60695-10-2 |
Users viewing this material also viewed the following:
- MV Labs AG1040 AgSCN Silver thiocyanate
- Precision Polymer Engineering V94E Fluoroelastomer Compound
- Styrolution PS 1300/1301 GPPS
- Hexcel® HexPly® 954-6 Curing Cyanate Resin, M40J Fiber
- American Elements Tungsten Oxide Nanopowder
- Trelleborg I644 Antiabrasive SBR Rubber
- ExxonMobil EXXAL® 8 Isooctyl Alcohol
- Breplast Bretene HDT High Density Polyethylene
- Arkema Group KYNAR FLEX® 2950-05 Polyvinylidene Fluoride Copolymer - Extrusion & Molding
- Austin Novel Materials Texalan® 572D Polyether-based TPU
Copyright © lookpolymers.com All Rights Reserved