EPOXY GLASS CLOTH LAMINATED SHEETS
F883

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.
 
 
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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