Sora matt 1.1

Sora matt 1.1 is a woodfree two–side matt-coated bulky graphic paper.

Paper specification

TS – 9. 4. 2021 STANDARD 60 65 70 80 90 100 115 135 Tolerance
Grammage [g/m2] ISO 536 60 65 70 80 90 100 115 135 ± 2
Spec. volume [cm3/g] ISO 534 1.05 1.06 1.06 1.07 1.08 1.1 1.12 1.14 ± 0.04
Smoot. Bendtsen [ml/min] ISO 8791-2 100 100 100 100 100 100 100 100 ± 35
Rel. humidity [%] DIN 53118 47.5 47.5 47.5 47.5 47.5 47.5 47.5 47.5 ± 7.5
D65 brightness [%] DIN 53118 97 97 97 97 97 97 97 97 ± 2
CIE whiteness [%] ISO 11475 (D65/10°) 124 124 124 124 124 124 124 124
Opacity [%] ISO 2471 89 91 93 95 96 97 98 99 ± 2