Property

FBB

FBZ

unit

FBB-1

FBB-2

FBB-3

FBZ-1

FBZ-2

FBZ-3

Text Method

mass per unit

g/m²

72±5.0

60±4.5

50±4.0

72±5.0

50±4.0

40±3.0

FZ/T60003-1991

thickness

mm

0.25±0.03

0.20±0.03

0.15±0.03

0.12±0.03

0.10±0.03

0.07±0.01

FZ/T60004-1991

fabric width

±3.0%

±3.0%

±3.0%

±3.0%

±3.0%

±3.0%

FZ/T60004-1991

tensile strength

N/mm

78

60

50

60

50

42

FZ/T6000-19915

enlonggation

%

13.5±4

13.5±4

13.5±4

13.5±4

13.5±4

13.5±4

FZ/T6000-19915

short-term stability

°C

230

230

230

230

230

230

Hytest-5

long-term stability

°C

90

90

90

90

90

90

IEC216

moisture content

%

2.5±1

ISO 287