EPOXY GLASS CLOTH LAMINATED SHEETS
F880

F881
F881

F882
F882

F880
F880


  • Type£ºF880¡¢F881¡¢F882¡¢F883¡¢F884¡¢F885¡¢F886¡¢F887

    Characteristics & applications: Suitable for mechanical ,electrical ,electronic usual applications.
Properties
 

Properties

Units

Epoxy glass cloth laminated sheets

Epoxy/Glass cloth
paper core laminated
sheets

F880

F881

F882

F883

F884

F885

F886

F887

Flexural strength perpendicular to lamination¡¡¡Ý

MPa

340

340

340
170
E-1/150

340
170
E-1/150

340

340

175
£¨2.4mm)

175
£¨2.4mm)

Notch impact strength parallel to lamination charpy ¡¡ ¡Ý

KJ/m2

33

33

33

33

33

33

¡ª

¡ª

Dielectric strength perpendicular to lamination£¨in oil 90¡À2¡æ£©¡Ý

MV/m

14.2

14.2

14.2

14.2

¡ª

¡ª

¡ª

¡ª

Breakdown voltage parallel to lamination
£¨in oil 90¡À2¡æ£© ¡Ý

KV

35

35

35

35

¡ª

¡ª

35

35

Relative dielectric coefficient ¡¡¡Ü

¡ª

5.5

5.5

5.5

5.5

¡ª

¡ª

¡ª

¡ª

Loss factor ¡Ü

¡ª

0.04

0.04

0.04

0.04

¡ª

¡ª

¡ª

¡ª

Insulation resistance after impregnated in water ¡¡¡¡¡Ý

¦¸

1¡Á108

1¡Á108

1¡Á108

1¡Á108

1¡Á103-6
A

1¡Á106-9
A

¡ª

¡ª

Water absorption
1mm ¡¡ ¡Ü

mg

18

18

18

18

18

18

0.5%
(0.8mm)

0.5%
(0.8mm)

Flammability

¡ª

¡ª

FV0

¡ª

FV0

¡ª

¡ª

¡ª

FV0

Colour

¡ª

light green

natural

black

natural

Reference standard

¡ª

Enterprise

Characteristics & applications

1.F880£ºSuitable for mechanical ,electrical ,electronic usual applictions,
¡¡ ¡¡   withhigh strength under moderate temperature and good electrical
¡¡ ¡¡   properties under high temperature, F880 is similar to NEMA's G-10
¡¡ ¡¡   grade.
2. F881£ºSimilar to F880, with flame retardent properties. Similar to
¡¡ ¡¡ ¡¡ NEMA's FR-4 grade.
4. F882£ºSimilar to F880, with better heatresistance properties than F880,
¡¡ ¡¡ ¡¡ similar to NEMA's G-11 grade .
5. F883£ºSimilar to F880, with flame retardent properties. Similar to
¡¡ ¡¡ ¡¡ NEMA's FR-4 grade.
6. F884£ºSimilar to 3240 , with semiconductor sheets.
7. F885£º Similar to 3240, electrical static dissipative sheets.
8. F886¡¢F887£ºEpoxy/Glass cloth paper core laminated sheets ,Similar toCEM-1.

 
 
Film
 
Flexible
 
Mica Products
 
Fiberglass Sleeving and Products
 
Power Cable Paper
 
Sealing Materials
 
General Engineering Plastics
 
Pre-Compress Pressed Board, Insulating paper
 
Vulcanized Fiber
 
PTFE Coated Fiberglass Products
 
Laminated¡¡Products
 
INNER MONGOLIA CHEN-FIR IMPORT & EXPORT TRADING CO.,LTD.
ADD: Rm.1718, 17Fl. YingJia International Building,
No.8 Di Zhi Ju South Street, Huhhot,China.
TEL: 0086-471-6280930/6280362/6280893
FAX: 0086-471-6280106

SHANGHAI CHEN-YAN INDUSTRY CO., LTD.
ADD:Room 1216,12FL. Jinyuan Center. No.28 Yuan Wen Road, Minhang District, Shanghai, China. Zip: 201101
TEL: 0086-021-64052521 FAX: 0086-021-64025862
MOBILE:0086-18686045862 / 0086-13704719532
E-mail:chen-fir2013@vip.163.com
and chen-fir@chenyanindustry.com
Wechat:0086-18686045862
Website:www.insulation-c.cn