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Elvakon® 4474
| 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: | yS6dZT_Elvakon-4474.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| High gloss acrylic capstock Lucite® Elvakon® 4474 |
| 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 | 1.17 | g/cm³ | ISO 1183 |
| Melt Mass-Flow Rate (MFR) (230°C/1.2 kg) | 2.5 | g/10 min | ISO 1133 |
| Water Absorption (23°C, 24 hr) | 0.32 | % | ISO 62 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness (M-Scale) | 71 | ISO 2039-2 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress (Yield) | 63.0 | MPa | ISO 527-2 |
| Tensile Strain (Break) | 15 | % | ISO 527-2 |
| Flexural Modulus | 2500 | MPa | ISO 178 |
| Flexural Stress | 85.0 | MPa | ISO 178 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Charpy Notched Impact Strength | 3.9 | kJ/m² | ISO 179/1eA |
| Charpy Unnotched Impact Strength | 42 | kJ/m² | ISO 179/1eU |
| Notched Izod Impact Strength | 3.6 | kJ/m² | ISO 180/1A |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Heat Deflection Temperature (1.8 MPa, Unannealed) | 95.0 | °C | ISO 75-2/A |
| Vicat Softening Temperature | |||
| -- | 111 | °C | ISO 306/A |
| -- | 102 | °C | ISO 306/B |
| Optical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Refractive Index | 1.490 | ISO 489 | |
| Transmittance | 91.0 | % | ASTM D1003 |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Makrolon® 2656 | Covestro - Polycarbonates | PC | Makrolon® |
| Wellamid® GFT13-66 XE-NBK1 | Wellman Engineering Resins | Nylon 66 | Wellamid® |
| CYCOLOY™ C1200HF resin | SABIC Innovative Plastics | PC+ABS | CYCOLOY™ |
| Keltan® 6951C | LANXESS Buna GmbH | EPDM | Keltan® |
| Elastocon® CLR30 | Elastocon TPE Technologies | TPE | Elastocon® |
