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Elvakon® 4490
| Category: | Acrylic (PMMA) , Polymethyl Methacrylate Acrylic |
| Manufacturer: | Lucite International Inc. |
| Trademark: | Elvakon® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | 7ckhVw_Elvakon-4490.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| High gloss acrylic capstock Lucite® Elvakon® 4490 |
| General Information | |
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| Features |
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| Uses |
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| Appearance |
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| Forms |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 1.13 | g/cm³ | ISO 1183 |
| Melt Mass-Flow Rate (MFR) (230°C/1.2 kg) | 3.9 | g/10 min | ISO 1133 |
| Water Absorption (23°C, 24 hr) | 0.38 | % | ISO 62 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness (M-Scale) | 72 | ISO 2039-2 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress (Yield) | 29.0 | MPa | ISO 527-2 |
| Tensile Strain (Break) | 59 | % | ISO 527-2 |
| Flexural Modulus | 1200 | MPa | ISO 178 |
| Flexural Stress | 38.0 | MPa | ISO 178 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Charpy Notched Impact Strength | 9.3 | kJ/m² | ISO 179/1eA |
| Charpy Unnotched Impact Strength | 120 | kJ/m² | ISO 179/1eU |
| Notched Izod Impact Strength | 8.1 | kJ/m² | ISO 180/1A |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Heat Deflection Temperature (1.8 MPa, Unannealed) | 60.0 | °C | ISO 75-2/A |
| Vicat Softening Temperature | |||
| -- | 84.0 | °C | ISO 306/A |
| -- | 66.0 | °C | ISO 306/B |
| Optical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Refractive Index | 1.490 | ISO 489 | |
| Transmittance | 88.5 | % | ASTM D1003 |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Xuchuan XWB-4520 | Xuchuan Chemical (Suzhou) Co., Ltd | PUR, Unspecified | Xuchuan |
| EMERGE™ PC 8731HH | Trinseo | PC | EMERGE™ |
| LAPEROS® E480i | Polyplastics Co., Ltd. | LCP | LAPEROS® |
| Karina BLUE PVC COMPOUND 950-06/554-IS | Karina Ind. e Com. de Plásticos Ltda | PVC, Unspecified | Karina |
| PLUSTEK RA320G3 | Polyram Ram-On Industries | Nylon 66 | PLUSTEK |
