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- Lucite International Elvakon® 4490 High Gloss Acrylic Capstock
Lucite International Elvakon® 4490 High Gloss Acrylic Capstock
| Category | Polymer , Thermoplastic , Acrylic (PMMA) , Acrylic, Extruded |
| Manufacturer | Lucite International |
| Trade Name | Elvakon® |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Lucite International Elvakon® 4490 High Gloss Acrylic Capstock.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
Coextrusion grade developed to provide high aesthetic control, outstanding weatherability and impact and scratch resistance, the Elvakon® series enables protection of substrates with a durable protective coating.Information provided by Lucite International
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.13 g/cc | 0.0408 lb/in³ | ISO 1183 |
| Water Absorption | 0.38 % | 0.38 % | ISO 62 |
| Melt Flow | 3.9 g/10 min | 3.9 g/10 min | ISO 1133 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Rockwell M | 72 | 72 | ISO 2039-2 |
| Tensile Strength | 29.0 MPa | 4210 psi | ISO 527 |
| Elongation at Break | 59 % | 59 % | ISO 527 |
| Flexural Strength | 38.0 MPa | 5510 psi | ISO 178 |
| Flexural Modulus | 1.20 GPa | 174 ksi | ISO 178 |
| Izod Impact, Notched (ISO) | 8.10 kJ/m² | 3.85 ft-lb/in² | ISO 180/1A |
| Charpy Impact Unnotched | 11.5 J/cm² | 54.7 ft-lb/in² | ISO 179/1eU |
| Charpy Impact, Notched | 0.930 J/cm² | 4.43 ft-lb/in² | ISO 179/1eA |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Deflection Temperature at 1.8 MPa (264 psi) | 60.0 °C | 140 °F | ISO 75A |
| Vicat Softening Point | 66.0 °C | 151 °F | ISO 306B |
| 84.0 °C | 183 °F | ISO 306A |
| Optical Properties | Metric | English | Comments |
|---|---|---|---|
| Refractive Index | 1.49 | 1.49 | ISO 489 |
| Transmission, Visible | 88.5 % | 88.5 % | ASTM D1003 |
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