A4 copy paper 70g double-sided printing paper blank paper
Size
A4 or Jumbo roll
Smoothness
≥22s
Brightness
(103±1)%
CIE
162±5
Opacity
≥93%
Cobb
25~30gsm
Roughness
200~350Ml/min
Stiffness
100mN
Moisture content
(5.0±0.5)%
Pengemasan dan pengiriman
Rincian Kemasan
1. Ream: 500 sheets/ream, 5 or 10 reams/carton, with or without pallet ( According to customers' requirement ).
2. Jumbo Roll: Customized roll size with stronge kraft paper outside.