Technical data of C1S glossy art paper Grammage 80gsm, 90gsm Brightness 88 Opacity 90 gloss 65 Technical data of C2S glossy art paper Grammage gsm 105gsm-157gsm Brightness % 93 Opacity % 93 gloss % 67 Technical data of C2S glossy art paper Grammage gsm 200gsm-400gsm Brightness % 88...