... continuous-tone color printing applications Premium Waterproof RC Glossy Photo Paper 260gsm Specifications: Professional premium grade: Resin coated (RC) ... gloss, silk, semi-gloss, satin waterproof RC photo paper (microporous), from 180GSM to 260GSM; A unique coating delivers ... ±7Thickness (um)260±10Non transparence (%)≥94Luster ( @60°)≥42brightnessL=96.0a=-0.1b=-3.5Sheet size : A3, A4, A5, A6, ...