MACEDONIAN PAPER MILLS S.S.A.

DUPLEX R QUALITY

This cartonboard with the “R” quality designation has a white exterior face and a light grey interior. Resilient cartonboard suitable for general packaging. Used for packing of a wide range of European products.

TECHNICAL SPECIFICATIONS

Basis Weight Thickness Stif Stif fness Taber 15o
g/m2 (a) μm (b) MD (gramf x cm) (c) CD (gramf x cm) (c)
300 360 120 42
320 380 148 53
350 425 190 70
400 485 260 100
450 555 350 140
500 620 440 175
550 700 510 205


Humidity (%) 6-8
Brightness ISO (Elrepho) (%) Top 80 ± 2
Cobb Test 1΄ Top Side 35-65
Bulk 1.23 cm3/g (d)
Delamination (ft*lb*10 -3) MD >= 50 CD >= 50
Gloss 40-55


*Tolerances a (±3%))
b (-5%)
c (-15%)
d (±5%)

Storage conditions
The product should be kept in a clean, shadowy place, free of odors and dust with relative humidity 50% (±3%)

The product is suitable for dry foodstuff packaging
The company reserves the right to change the technical specifications of its products





DUPLEX R
DUPLEX R