Item

copy  paper

Material

100 % virgin wood pulp

Size

A4: 210*297mm

Base Weight

80gsm,75gsm,70gsm

Whiteness

102%-104%,natural white

Packing

500 sheets per ream, 5 reams per carton(box)

Load Qty(20ft)

GSM

A4

80gsm

8000 reams

75gsm

8200 reams

70gsm

8400 reams

Key performance

No jam in photocopy machine

No double feed

Stay flat after copying

Leave no dust in the copy-machine

Nice appearance-white and clean

Nice touch-smooth and bulky

No see through-print both sides

Been developed for: Photocopy Machines, Laser Printers, Ink-jet Printers, Fax Machines

multi-function A4 copy paper

Basic weight

70gsm, 75gsm, 80gsm

Size

A4, A3, 8.5*11",8.5*13",11*17"

Moisture

3.5%-4.5%

Opacity

>94%

Brightness

101-104%

Place of Origin

South Africa

Key Performance

No jam in photocopy machine

Leave no dust in the copy machine

Nice appearance-white and clean

Nice touch-smooth and bulky

No see through-print both sides

Been developed for

Photocopy Machines,Laser Printers,Inkjet Printers,Fax Machines

Packing

500sheets/ream,5,8 or 10reams/carton

Item

Unit

Test report

grammage

g/m2

80.9

thickness

um

107

whiteness

%

100.7

untransparency

%

95.5

CIE

%

155.37

smothness

S

25/26

Ash content

%

18.3

Surfaces absorb weight

g/m2

24.3/22.5

tension

N

69.7/23.2

Folding strength

times

20

rate of expansion and contraction

%

2.4

stiffness

mN.m

0.60/0.30