Basis weight

80 +2% (max)

gsm

Thickness

0.100 - 0.115

mm

Tensile Strength MD

4.50 - 5.00

kg/15mm

Tensile Strength CD

2.50 - 3.50

kg/15mm

Tear Resistance MD

50 - 60

gf

Tear Resistance CD

45 - 55

gf

Brightness (white only)

98 (min)

%ISO

Colour Shade L

92.00 - 94.00

-

Colour Shade a

2.00 - 2.70

-

Colour Shade b

-9.00 - (-20.00)

Opacity

90 (min)

%

PHYSICAL TEST

UNIT

SPECIFICATION

Grammage

g/m2

70

75

80

Thickness

µm

≥91

95

101

Density

g/cm3

≥0.72

Roughness

WS

ml /min.

200~350

200~400

200~400

FS

ml /min.

200~350

200~400

200~400

Brightness

%

≥92

≥96

≥98

≥102

≥106

Opacity

%

≥82

≥84

≥86

Cobb60 Data

g/m2

≤30

Tensile

MD

Kg /15 mm

4.5

5

6.2

Strenghth

CD

Kg /15 mm

2

2

2.5

Moisture

%

4~7

Wax picking

A

≥14

Usage

Office

Machine Compatibility

1.Copiers,2. Laser Printers, 3.Inkjet Printing. 4.Plain Paper Fax Machines

Packing

500sheets/ream, 5-10reams/carton.

Origin

China