woodfree Offset Printing Paper /Bond paper factory

Physical Test

UNIT

Specification

(offet printing paper )

Grammage

g/m2

50

55

60

70

80

90

100-120

Moisture

%

67

Thickness

um

62

67

72

86

98

110

120-140

Brightness

%

101.5

Smoothness

WS:Sec./10 cc

25

FS:Sec./10 cc

25

Density

g/m3

0.73

Opacity

%

72

74

76

80

84

87

90

Cobb60 Data

g/m2

≤40

Tensile Strenghth

MD:kg/15 mm

2.6

3

3.7

5

6

6.5

7-7.5

CD:kg/15 mm

1.1

1.2

1.5

2

2.5

2.8

3-3.5

Wax Packing

A

14

Packing

500 sheets/ream,25-30 reams/wooden pallent or in roll

Usage

writing,Printing paper,notebook,magazine,book,etc

Standard package

In sheets or in rolls if sheets, 500sheets/ream, then reams/pallets, totally around 16-19tons loaded in 20GP Container; roll width above 50cm, roll diameter 1m