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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
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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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