Technical data sheet K-Kraft Special 100 Coated one-side papers > Specialty liners

Product description

Two-side coated release liner. Glossy printable reverse side with appealing optical properties. Extremely dense surface side for siliconizing to ensure optimal silicone coating performance. Suitable for all conventional silicone coating processes. Surface treatment ensuring low silicone consumption. Trouble free printer runnability and high speed dispensing.

Paper properties

Item Unit (SI) Value (SI) Unit (US) Value (US) Test method
Grammage g/m² 100 ± 3 17x22 - 500 lbs 26.6 ± 0.8 ISO 536
Thickness µm 86 ± 5 mils 3.4 ± 0.2 ISO 534
Moisture PM % 6.0 ± 0.5 ISO 287
ISO Brightness C/2°, WS % 89 ≥ 87 ISO 2470
Opacity % 88 ≥ 83 ISO 2470
Gloss 75°, WS % 67 ± 6 ISO 8254-1
Roughness PPS 10, WS µm 0.8 ≤ 1.5 ISO 8791-4
Tensile strength (MD) kN/m 5.3 ≥ 4.7 lbf/in 30.3 ≥ 26.8 ISO 1924-3
Tensile strength (CD) kN/m 3.2 ≥ 2.6 lbf/in 18.3 ≥ 14.8 ISO 1924-3
Tear strength (MD) mN 510 ≥ 410 gf 52.0 ≥ 41.8 ISO 1974
Tear strength (CD) mN 530 ≥ 430 gf 54.0 ≥ 43.8 ISO 1974
Unger oil absorption, FS g/m² 0.6 ≤ 1.3 SCAN-P37 (60 sec)
IGT surface strength, WS m/s 0.9 ≥ 0.4 ISO 3783