Standard weight, tensile and tear strength, surface strength, not linting; Sheet surface smooth, delicate
Suitable for high-speed rotary printing, offset printing press of paper, like newspaper, magazine, book printing
Roll: 760mm, 762mm, 781mm, 840mm, 850mm, 860mm, 1260mm, etc
Sheet: 700*1000mm, 787*1092mm, 889*1094mm, also according to customer’s requirements.
In reel, inside is plastic film and outside is art coated paper, or other required packing way. Size: Core diameter is 7.6cm;Reel diameter is 100cm and width is according to your needs.
In sheet, 500 sheets per ream packing with kraft paper, on the pallet, or as per your request.
Color: rugular is grey,but also can produce colorful newsprint paper,such as yellow,pink,orange,light blue etc
Basic Weight: 42gsm,45gsm,47gsm,48gsm,48.8gsm
Whiteness: 58-66%, 68-72%
Smoothness: > 70%
|Parameters||45 g||48.8 g||52g|
|Basis weight, g/m2||45 +/- 1.7||48.8 +/-1.7||52 +/-1.7|
|Fibre mix||TMP – 15% Broke – 0% Pulp – 10-12% SGW – the rest|
|Brightness, %||min 60||min 60||min 60|
|Thickness, mm||max 0.08||max 0.085||max 0.095|
|Density, g/cm3||min 0.57||min 0.57||min 0.56|
|Bulk, cm3/g||max 1.75||max 1.75||max 1.8|
|Moisture content, %||8.5 +/-1.5||8.5 +/-1.5||8.5 +/-1.5|
|Tear resistance in CD, mN||min 220||min 230||min 250|
|Opacity,%||min 93||min 94||min 96|
|Smoothness (Bekk), sec||45 +/- 10||45 +/- 10||45 +/- 10|
|Breaking length in MD, m||min 3700||min 3800||min 3800|
|Porosity (Bendtsen), ml/min||max 250||max 250||max 250|
|Elongation, %||min 0.9||min 0.9||min 0.9|