COPPER-CLAD LAMINATES FOR MULTILAYER PCBS:

G-10, FR-4
PREPREG G-10, FR-4

 


EPOXY-RESIN-IMPREGNATED GLASS (PREPREG)
FOR MULTILAYER PCB

Prepreg type

Composition

Operating temperature range, оС

Applications

Dimensions

G-10

Woven Glass Cloth;
Epoxy resins

From minus 60 to plus 110

Used for multilayer printed circuit boards. Grade FR-4 flame resistant.

Sheets size1:
(1270 x 1070) ± 5 mm

Thickness: 0,055-0,110 mm

FR-4

Woven Glass Cloth ;
Epoxy resins, flame resistant

From minus 60 to plus 130

Sheets size1:
(1270 x 1070) ± 5 mm

Thickness: 0,05-0,110 mm

Properties

NEMA-L1 1-1989

G-10

FR-4

IPC 4101

P 20

P 21

Property

Test2 method

Unit

Values

Typical

Shelf Life, minimum

AABUS3

DAYS

180

Reinforcement

AABUS

Volatile content, maximum

2.3.19

%

0,75

Prepreg Parameters

AABUS

Permittivity @ 1 Mhz, maximum

2.5.5.3

-

4,2

4,1

Loss tangent @ 1 Mhz, maximum

2.5.5.3

-

0,017

0,015

Flammability

2.3.10

Sec

 

 

A.Average burn time, maximum

5

2

B. Individual burn time, maximum

10

5

1 Shees other formats produce according agreement with consumer.
2 All methods are from IP-TM-650 unless otherwise noted.
3 AABUS = As agreed upon between user and supplier.

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