70 г 75 80 papel a4

Категория: A4 Paper >>>
Поставщик: Hangzhou,Boray,Industry,And,Trade,Co.,Ltd.

Цена:1,85 $ - 1,98 $*

Количество:

Описание и отзывы

Трекер стоимости

Месяц	Минимальная цена	Макс. стоимость
Aug-17-2025	1.62 $*	1.68 $*
Jul-17-2025	1.16 $*	1.41 $*
Jun-17-2025	1.95 $*	1.57 $*
May-17-2025	1.51 $*	1.68 $*
Apr-17-2025	1.79 $*	1.62 $*
Mar-17-2025	1.3 $*	1.91 $*
Feb-17-2025	1.23 $*	1.74 $*
Jan-17-2025	1.78 $*	1.90 $*

Характеристики

Product Description

Premium 100% Wood Pulp A4 Copy Paper 80 GSM/75GSM/70GSM

Features:

1.100% wood pulp, high stiffness, two-sided printing with high speed ,Anti-curl quality reduces paper jams;

2. 500 sheets of paper guarantee in each ream.Welcome OEM.

Basis weight			g/m²	70	75	80
Caliper			um	95	100	105
Brightness			%	103±1
CIE				158±5
Opacity ≥			%	91	92	93
Cobb			g/m²	25-30
Smoothness	average of both side ≥	s	≥22
Smoothness		difference of bothsides ≤	%	≤15
Roughtness ≤		Mi/min	200-350
Dirt/(0.3-1.5mm²)		Point/m²	≤60
Stiffness ≥		mN	75	87	100
Moisture		%	5.0±0.5
Tensile stregth	MD	kg/mm	kg/mm	≥4.5
Tensile stregth		kg/mm	kg/mm	CD			≥2.0
Wax picking			≥14