Double Elephant Optical Grade PMMA – High Heat Injection Grade SX-304 / High Transparency Extrusion Grade SX-306 for LGP, Auto Lighting, LED (Genuine Guaranteed)
• Double Elephant genuine material direct supply – China’s leading optical-grade PMMA manufacturer, continuous bulk polymerization process, quality comparable to imported brands；
• SX-304 Injection Grade (High Heat Resistant) – MFR 2.0 g/10min, light transmittance >93%, refractive index 1.49, Vicat softening point 108℃, HDT 101℃, excellent heat resistance & good injection flowability for lighting fixtures, automotive instrument panels, lamp lenses, also features chemical resistance against oils & detergents；
• SX-306 Optical Extrusion/Injection Grade (Low Flow, Excellent Extrusion Performance) – MFR 1.6 g/10min, light transmittance >93%, haze only 0.3%, refractive index 1.49, Vicat softening point 101℃, superior extrusion performance for thin-wall & thick-wall LGP, diffuser plates, LCD light guide plates, suitable for both injection & extrusion；
• UL94 HB flame rated, official COA, TDS & technical support available.
