COPPER-CLAD  MATERIALS OF MICROWAVE APPLICATION:

FLAN
BRIKOR
FAF-4D

 

 

Mark

Composition

Operating temperature range, °C

Applications

Dimensions

FLAN

Sheet material made on the basis of polyether, filled with ceramic microspheres and coated on both sides of the electrolytic copper foil

From -60 to +150 and a short time (three hours) to +180

Intended for manufacturing products of microwave technology: strip plate, VHS PCB, antenna elements and other products.

Sheets size:

(340´260) ± 3 mm,

(600´400) ± 5 mm/

PROPERTIES

TU 16-503.148-80

FLAN-2,8

FLAN -3,8

FLAN -5,0

FLAN -7,2

FLAN -10

FLAN -16

Property

Test1
method

Unit

Properties values2

Surface Resistivity, minimum
С-96/35/90

GOST 6433.2

Om

5×1012

5×1011

5×1011

5×1011

5×1010

5×1010


Volume Resistivity, minimum
С-96/35/90

GOST 6433.2

Om•m

5×1012

5×1011

5×1011

5×1011

5×1010

5×1010

Permittivity @ 10 Ghz
a) A

GOST 8.015
GOST 8.544

-

2,8 ± 0,1

3,8 ± 0,1

5,0 ± 0,2

7,2 ± 0,3

10,0 ± 0,5

16,0 ± 0,8

b) C 720/40/93

2,8 ± 0,2

3,8 ± 0,2

5,0 ± 0,4

7,2 ± 0,5

10,0 ± 0,8

16,0 ± 1,0

Loss tangent @ 1 Mhz

a) A

GOST 8.015
GOST 8.544

-

0,0015

0,0012

0,0015

0,0015

0,0015

0,0015

b) C 720/40/93

0,004

0,004

0,004

0,004

0,0045

0,005

Peel strength, minimum

a) A

3.5.2

N/mm

1,0

1,0

1,0

1,0

1,0

1,0

b) C-720/40/93

3.5.2

0,67

0,67

0,67

0,67

0,67

0,067

c) After thermal stress
10 Sec@204°C, minimum

3.5.4.3

0,67

0,67

0,67

0,67

0,67

0,67

d) E-15/150

3.5.5

0,8

0,8

0,8

0,8

0,8

0,8

Flexural strength, minimum

GOST 4648

MPa

80

80

80

80

80

80

Vicat softening temperature, °С, minimum

GOST 15088,
method A

°C

190

200

200

200

200

200

Dimensional stability, maximum

3.10

µm/mm

2

1,5

1,5

1,5

1,2

0,8

Density without foil

GOST 15139

g/cm3

1,2±0,1

1,8±0,1

1,55±0,1

1,85±0,1

2,1±0,1

2,6±0,1

The thickness of the sheets (including the copper foil)

mm

1,0±0,1; 1,5±0,1; 2,0±0,1; 2,5±0,15; 3,0±0,15; 4,0±0,15; 5,0±0,15;

Over 5,0 - ± 0,2

Copper foil thickness

µm

35

1 All methods are from GOST 26246.0 unless otherwise noted.

2 By agreement with the consumer supply other sheet sizes and thickness, and grades are not listed on
the table, made at the request of the consumer and with other physical, mechanical and dielectric properties

Listed in the table are informational. On this basis, claims for quality can not be justified