Chi Mei Acryrex® PG-383D Optical Grade PMMA Resin

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Chi Mei Acryrex® PG-383D Optical Grade PMMA Resin
Categories:	Polymer; Thermoplastic; Acrylic (PMMA); Acrylic, Optical Grade, Molded
Material Notes:	Optical grade resin with low melt volume-flow rate. Applications: Widely used in optical extrusion applications. Raw material used to make the diffuser for LCD back-lights. ACRYREX® Optical PMMA Resin is made with 99% methyl methacrylate (MMA) and 1% additives. It features good cleanliness, weather resistance, heat resistance, transparency, and gloss. It also exhibits stable physical, chemical, optical, and electrical properties. ACRYREX® Optical Grade PMMA Resin is widely used in the application of optical grade light guide plates, lighting signage, and backlight modules. Information provided by Chi Mei Corporation
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Physical Properties	Original Value	Comments

Melt Flow	2.5 g/10 min @Load 5.00 kg, Temperature 200 °C	Melt Volume Rate (ml/10 min.); ISO 1133
ASTM Color	-2.00	ASTM E 308

Mechanical Properties	Original Value	Comments
Tensile Strength, Yield	54.0 MPa	50 mm/min; ISO 527
Elongation at Break	6.0 %	50mm/min; ISO 527
Flexural Strength	82.0 MPa	2mm/min; ISO 178
Flexural Modulus	82.0 GPa	2mm/min; ISO 178

Thermal Properties	Original Value	Comments
Vicat Softening Point	106 °C @Load 1.00 kg	50°C/hr; ISO 306

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PCHI9915 / 280800

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