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LEXAN™ VR1820 resin
| Category: | PC , Polycarbonate |
| Manufacturer: | SABIC Innovative Plastics Europe |
| Trademark: | LEXAN™ |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | G9UF8Q_LEXAN-VR1820-resin.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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VR1820 resin is a high flow (MFR = 22 at 300°C/1.2kg), heat and UV stabilized, polycarbonate product with mold release designed for use in the general purpose molding market. |
| General Information | |
|---|---|
| Additive |
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| Features |
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| RoHS Compliance |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.20 | g/cm³ | ASTM D792, ISO 1183 |
| Melt Mass-Flow Rate (MFR) (300°C/1.2 kg) | 22 | g/10 min | ASTM D1238 |
| Melt Volume-Flow Rate (MVR) (300°C/1.2 kg) | 21.0 | cm³/10min | ISO 1133 |
| Molding Shrinkage - Flow | Internal Method | ||
| -- 1 | 0.50 to 0.70 | % | |
| 3.20 mm | 0.50 to 0.70 | % | |
| Water Absorption | |||
| Saturation, 23°C | 0.35 | % | ISO 62 |
| Equilibrium, 23°C | 0.35 | % | ASTM D570 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness (R-Scale) | 120 | ASTM D785, ISO 2039-2 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | |||
| -- 2 | 2350 | MPa | ASTM D638 |
| -- | 2350 | MPa | ISO 527-2/1 |
| Tensile Strength | |||
| Yield 3 | 63.0 | MPa | ASTM D638 |
| Yield | 63.0 | MPa | ISO 527-2/50 |
| Tensile Elongation | |||
| Yield 4 | 6.0 | % | ASTM D638 |
| Yield | 6.0 | % | ISO 527-2/50 |
| Break 5 | > 70 | % | ASTM D638 |
| Break | > 70 | % | ISO 527-2/50 |
| Flexural Modulus | |||
| 50.0 mm Span 6 | 2300 | MPa | ASTM D790 |
| -- 7 | 2300 | MPa | ISO 178 |
| Flexural Stress | |||
| -- | 90.0 | MPa | ISO 178 |
| Yield, 50.0 mm Span 8 | 90.0 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact | |||
| 23°C | 640 | J/m | ASTM D256 |
| -30°C 9 | 12 | kJ/m² | ISO 180/1A |
| 23°C 10 | 65 | kJ/m² | ISO 180/1A |
| Unnotched Izod Impact | |||
| 23°C | No Break | ASTM D4812, ISO 180/1U | |
| -30°C 11 | No Break | ISO 180/1U | |
| Instrumented Dart Impact (23°C, Energy at Peak Load) | 55.0 | J | ASTM D3763 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | |||
| 0.45 MPa, Unannealed, 3.20 mm | 133 | °C | ASTM D648 |
| 0.45 MPa, Unannealed, 64.0 mm Span 12 | 133 | °C | ISO 75-2/Bf |
| 1.8 MPa, Unannealed, 3.20 mm | 122 | °C | ASTM D648 |
| 1.8 MPa, Unannealed, 64.0 mm Span 13 | 122 | °C | ISO 75-2/Af |
| Vicat Softening Temperature | 140 | °C | ISO 306/B50, ASTM D1525 14 |
| Ball Pressure Test (125°C) | Pass | IEC 60695-10-2 | |
| CLTE - Flow | |||
| -40 to 95°C | 7.0E-5 | cm/cm/°C | ASTM E831 |
| 23 to 80°C | 7.0E-5 | cm/cm/°C | ISO 11359-2 |
| Thermal Conductivity | 0.20 | W/m/K | ASTM C177, ISO 8302 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Volume Resistivity | > 1.0E+15 | ohms·cm | ASTM D257, IEC 60093 |
| Dielectric Strength (1.60 mm) | 27 | kV/mm | ASTM D149, IEC 60243-1 |
| Dielectric Constant | ASTM D150, IEC 60250 | ||
| 60 Hz | 3.00 | ||
| 1 MHz | 3.00 | ||
| Dissipation Factor | ASTM D150, IEC 60250 | ||
| 60 Hz | 1.0E-3 | ||
| 1 MHz | 0.010 |
| Optical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Refractive Index | 1.586 | ASTM D542, ISO 489 | |
| Transmittance (2540 µm) | 88.0 to 90.0 | % | ASTM D1003 |
| Haze (2540 µm) | < 0.80 | % | ASTM D1003 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 120 | °C | |
| Drying Time | 2.0 to 4.0 | hr | |
| Suggested Max Moisture | 0.020 | % | |
| Hopper Temperature | 60.0 to 80.0 | °C | |
| Rear Temperature | 260 to 280 | °C | |
| Middle Temperature | 270 to 290 | °C | |
| Front Temperature | 280 to 300 | °C | |
| Nozzle Temperature | 270 to 290 | °C | |
| Processing (Melt) Temp | 280 to 300 | °C | |
| Mold Temperature | 80.0 to 100 | °C |
| Note Message | |
|---|---|
| 1 . | Tensile Bar |
| 2 . | 50 mm/min |
| 3 . | Type I, 50 mm/min |
| 4 . | Type I, 50 mm/min |
| 5 . | Type I, 50 mm/min |
| 6 . | 1.3 mm/min |
| 7 . | 2.0 mm/min |
| 8 . | 1.3 mm/min |
| 9 . | 80*10*3 |
| 10 . | 80*10*3 |
| 11 . | 80*10*3 |
| 12 . | 80*10*4 mm |
| 13 . | 80*10*4 mm |
| 14 . | Rate B (120°C/h), Loading 2 (50 N) |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Manner Flexible PVC V738A | Manner Plastics, L.P. | PVC, Flexible | Manner Flexible PVC |
| Advanced Composites ATX781 | Advanced Composites, Inc. | PP, Unspecified | Advanced Composites |
| Idemitsu PS HT50 | Idemitsu PS | PS (GPPS) | Idemitsu PS |
| LUVOCOM® 1105-7786 VP | Lehmann & Voss & Co. | PEEK | LUVOCOM® |
| Integra™ 3342S | PolySource, LLC | PP Random Copolymer | Integra™ |
