品牌：Sabic 品名：Lexan 品类：PC 牌号：OQ4820OQ4820物性表.pdf 色号：OQ4820-71238，OQ4820-BL1A399T，OQ4820-BL2D173T，OQ4820-BL2G146T，OQ4820-BL6A049T，OQ4820-BL9B029T，OQ4820-BR2B001T，OQ4820-BR5300T，OQ4820-GN3D092T，OQ4820-GY11076T 中文简介：OQ4820是一种高粘度等级，具有高达400
nm的UV截止值，并且比标准树脂具有更高的光学纯度。该材料的应用领域是光学透镜，f.i。在太阳眼镜和遮阳板市场。 英文简介：LEXAN OQ4820 is a high viscosity grade with a UV cut-off up to 400 nm and a greater optical purity than standard resins. Fields of application for this material are optical lenses, f.i.
in sun glasses and sunvisors market.
