ITEMS

UNITS

AVERAGE VALUE

REMARKS

BASIS WEIGHT

g/m2

±4-6g

45g-120g

THICKNESS

mm

0.8-2.5

45g-120g

WIDTH

mm

±2

Min width 40mm

WHITENESS

%

75

ABSORBENCY

g/g

>6

TD ABSORBENCY

mm/100s

>4.5

TENSILE STRENGTHMD

Kn/m

0.10-0.25

No break in normal use or production

WET TENSILE STRENGTH

%

>60

HOLE

2-5mm

/m2

<5

5-6mm

/m2

<1

>8mm

/m2

Not Allowed

PH

5.5-8.0