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VALOX™ 508 resin
| Category: | PBT , Polycarbonate + PBT |
| Manufacturer: | SABIC Innovative Plastics |
| Trademark: | VALOX™ |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | NbiHau_VALOX-508-resin-82506.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
Wechat:
| Message |
|---|
| 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. |
| General Information | |
|---|---|
| Filler / Reinforcement |
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| Features |
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| Uses |
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| RoHS Compliance |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 1.50 | g/cm³ | ISO 1183 |
| Melt Volume-Flow Rate (MVR) (250°C/2.16 kg) | 8.00 | cm³/10min | ISO 1133 |
| Molding Shrinkage 1 | Internal Method | ||
| Flow | 0.40 to 0.60 | % | |
| Across Flow | 0.50 to 0.90 | % | |
| Water Absorption | ISO 62 | ||
| Saturation, 23°C | 0.090 | % | |
| Equilibrium, 23°C, 50% RH | 0.060 | % |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness (R-Scale) | 119 | ISO 2039-2 | |
| Ball Indentation Hardness (H 358/30) | 122 | MPa | ISO 2039-1 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | 9000 | MPa | ISO 527-2/1 |
| Tensile Stress (Break) | 115 | MPa | ISO 527-2/5 |
| Tensile Strain (Break) | 2.0 | % | ISO 527-2/5 |
| Flexural Modulus 2 | 8000 | MPa | ISO 178 |
| Flexural Stress | 170 | MPa | ISO 178 |
| Taber Abrasion Resistance (1000 Cycles, 1000 g, CS-17 Wheel) | 50.0 | mg | Internal Method |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Charpy Notched Impact Strength 3 | ISO 179/1eA | ||
| -30°C | 6.5 | kJ/m² | |
| 23°C | 7.5 | kJ/m² | |
| Charpy Unnotched Impact Strength 4 | ISO 179/1eU | ||
| -30°C | 45 | kJ/m² | |
| 23°C | 45 | kJ/m² | |
| Notched Izod Impact Strength 5 | ISO 180/1A | ||
| -30°C | 7.0 | kJ/m² | |
| 23°C | 8.0 | kJ/m² | |
| Unnotched Izod Impact Strength 6 | ISO 180/1U | ||
| -30°C | 40 | kJ/m² | |
| 23°C | 45 | kJ/m² |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Heat Deflection Temperature 7 | |||
| 0.45 MPa, Unannealed, 100 mm Span | 206 | °C | ISO 75-2/Be |
| 1.8 MPa, Unannealed, 100 mm Span | 160 | °C | ISO 75-2/Ae |
| Vicat Softening Temperature | |||
| -- | 217 | °C | ISO 306/A50 |
| -- | 170 | °C | ISO 306/B50 |
| -- | 175 | °C | ISO 306/B120 |
| Ball Pressure Test (125°C) | Pass | IEC 60695-10-2 | |
| CLTE | ISO 11359-2 | ||
| Flow : 23 to 80°C | 2.5E-5 | cm/cm/°C | |
| Transverse : 23 to 80°C | 1.0E-4 | cm/cm/°C | |
| Transverse : 23 to 150°C | 1.1E-4 | cm/cm/°C | |
| RTI Elec | 125 | °C | UL 746 |
| RTI Imp | 110 | °C | UL 746 |
| RTI Str | 125 | °C | UL 746 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Surface Resistivity | > 1.0E+15 | ohms | IEC 60093 |
| Volume Resistivity | > 1.0E+15 | ohms·cm | IEC 60093 |
| Electric Strength | IEC 60243-1 | ||
| 0.800 mm, in Oil | 30 | kV/mm | |
| 1.00 mm 8 | 24 | kV/mm | |
| 1.60 mm, in Oil | 23 | kV/mm | |
| 3.20 mm, in Oil | 16 | kV/mm | |
| Relative Permittivity | IEC 60250 | ||
| 50 Hz | 3.30 | ||
| 60 Hz | 3.30 | ||
| 100 Hz | 3.60 | ||
| 1 MHz | 3.20 | ||
| Dissipation Factor | IEC 60250 | ||
| 50 Hz | 1.0E-3 | ||
| 60 Hz | 1.0E-3 | ||
| 100 Hz | 1.4E-3 | ||
| 1 MHz | 0.013 | ||
| Comparative Tracking Index | IEC 60112 | ||
| -- | 250 | V | |
| Solution B | 150 | V |
| Flammability | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Flame Rating | UL 94 | ||
| 1.50 mm | HB | ||
| 3.00 mm | HB | ||
| Glow Wire Flammability Index (1.00 mm) | 750 | °C | IEC 60695-2-12 |
| Oxygen Index | 21 | % | ISO 4589-2 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 110 to 120 | °C | |
| Drying Time | 2.0 to 4.0 | hr | |
| Suggested Max Moisture | 0.020 | % | |
| Hopper Temperature | 40.0 to 60.0 | °C | |
| Rear Temperature | 230 to 245 | °C | |
| Middle Temperature | 240 to 255 | °C | |
| Front Temperature | 245 to 265 | °C | |
| Nozzle Temperature | 240 to 260 | °C | |
| Processing (Melt) Temp | 250 to 270 | °C | |
| Mold Temperature | 40.0 to 100 | °C |
| Note Message | |
|---|---|
| 1 . | Tensile Bar |
| 2 . | 2.0 mm/min |
| 3 . | 80*10*4 sp=62mm |
| 4 . | 80*10*4 sp=62mm |
| 5 . | 80*10*4 |
| 6 . | 80*10*4 |
| 7 . | 120*10*4 mm |
| 8 . | Short-Time |
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