This non-optically brightened heavier weight paper (8.5 x 11") is a shade of neutral gray that can be used to mounting textile samples for visual evaluation as mentioned in AATCC Evaluation Procedure 9, Visual Assessment of Color Difference of Textiles. It is also suitable for use in laser printers. Sold in packages of 50 sheets.
这种非光学增亮较重的纸张（8.5×11“）是中性灰色，可用于AATCC评估方法9-纺织品色差的视觉评估中提到的对纺织品样品进行目测评价，它也是适用于激光打印机的使用。
符合标准：AATCC 9
规格：8.5*11英寸/张，50张/包。
