COPPER-CLAD FIBER GLASS LAMINATES:

G-10
FR-4

 

 

COPPER -CLAD LAMINATE FOR RIGID PCB, NEMA GRADE G-10

Laminate type
Composition
Operating temperature range , оС
Applications
Dimensions
G-10

Woven Glass cloth;
Epoxy resins, non-flameresistant ;
Copper foil, electrodeposited

From minus 60 to plus 110

Used for printed circuit boards, the manufacture of cosumer appliances, industrial equipment, computers

Sheets size :
(1220 x 1020) +20 / -0 mm
(1100 x 1000) +20 / -0 mm

Thickness:

0,8-3,0 mm

 

PROPERTIES

NEMA-L1 1-1989
G-10
IPC 4101
L 20
Property
Test1 method
Unit
Values
Requirement
Typical2
Peel strength, minimum
2.4.8
Kg/M
A. After thermal stress
105
230
B. At 125°С
70
200
C. After process solutions
80
200
Volume Resistivity, minimum
2.5.17.1
MOm·cm
A. С-96/35/90
-
B. After moisture resistance
1 ×106
1 ×107
C. At elevated temperature E-24/125
1 ×103
5 ×105
Surface Resistivity, minimum
2.5.17.1
MOm
A. С-96/35/90
-
B. After moisture resistance
1 ×104
5 ×105
C. At elevated temperature E-24/125
1 ×103
5 ×104
Moisture Absorption, maximum
2.6.21
%
0,35
0,15
Dielectric Breakdown, minimum
2.5.6
kV
40
40
Permittivity @ 1 Mhz, maximum
2.5.5.3
-
5,4
4,2
Loss tangent @ 1 Mhz, maximum
2.5.5.3
-
0,035
0,017
Flexural strength, minimum
2.4.4
Kg/M2
A. Length direc tion
4,22 ×107
5,20 ×107
B. Cross direction
3,52 ×107
4,40 ×107
Flexural Strength @ Elevated Temperature, length direction, minimum
2.4.4.1
Kg/M2
-
-
Arc resistance, minimum
2.5.1
Sec
60
Termal stress 10 Sec@288°C, minimum
2.4.13.1
A.Unetched
Pass Visual
B. Etched
Pass Visual
Flammability
2.3.10
Sec
A.Average burn time, maximum
-
2
B. Individual burn time, maximum
-
5
Bow and Twist at the length 1000 mm, maximum: A Single sided B. Double sided
ASTM D709
%
- -
1,1 0,7
Dimensional stability
2.4.39
Range
A
Glass transition range, minimum
º С
100 - 110
Copper foil thickness
µm
18; 35; 50; 70; 105
Marking (mark CJSC "Zavod " Moldavizolit " indicates on board computer)

logo
blue

1 All methods are from IP-TM-650 unless otherwise noted.
2 Indicator values are shown for sheets of material 1,5 mm with a foil 35 microns.

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