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Ensinger PEI

Plaskolite Optix® CA-81 UVA UV-Absorbing Acrylic Resin
Categories: Polymer; Thermoplastic; Acrylic (PMMA); Acrylic, UV Stabilized, Molded

Material Notes: Special UV-absorption grade, extrusion and injection molding

Applications: A special UV-absorption acrylic resin for extrusion and injection molding. It is slightly lubricated for ease of processing. This resin offers high heat resistance and excellent stiffness/strength properties.

Yellowness Index 0.6-1.4 per ASTM D1925.

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Physical PropertiesMetricEnglishComments
Density 1.18 - 1.20 g/cc0.0426 - 0.0434 lb/in³ASTM D792
Melt Flow 1.8 - 2.4 g/10 min1.8 - 2.4 g/10 minASTM D1238
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength, Ultimate 65.5 MPa9500 psiASTM D638
 
Thermal PropertiesMetricEnglishComments
Deflection Temperature at 1.8 MPa (264 psi) 90.0 - 100 °C194 - 212 °FASTM D648
Vicat Softening Point 103 - 114 °C217 - 237 °FRate A, ASTM D1525
 
Optical PropertiesMetricEnglishComments
Haze 3.0 %3.0 %ASTM D1003
Transmission, Visible 91 %91 %ASTM D1003

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PPLAS938 / 150446

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