EPOXY PHENOLIC GLASS CLOTH LAMINATED TUBE

FEATURE AND APPLICATION£º3640 Epoxy Phenolic glass cloth laminated tube is formed by hot rolling,baking electrical insulating glass cloth impregnated with epoxy phenolic resin under heat and pressure.This product with high mechanical heat-resistant and dielectric properties,used as insulating structural parts in electrical equipments ,also used under humidity environment and in transformer oil.


Type£º3640






SPECIFICATION£º
ITEM
UNIT
VALUE
Density¡¡¡Ý
g/cm3
1.5
Heat Resistance
¡æ
150
Flexural strength¡¡¡Ý
MPa
180
Compressive strength¡¡¡Ý
MPa
70
Volume resistivity¡¡¡Ý
¡¡Under normal condition
¡¡After impregnated in water
¦¸.cm


1.0¡Á1010
1.0¡Á107
Loss tangent (50Hz)¡¡¡Ü
¡ª
0.03

Voltage resisting strength at 90¡À2¡æ in transformer oil for 5 minute¡¡¡Ý
¡¡Wall thickness 1.5mm
¡¡Wall thickness 2.0mm
¡¡Wall thickness 2.5mm
¡¡Wall thickness 3.0mm
kV
I.D.=6¡«25mm
I.D.¡Ý26mm

7
10
13
18

12
14
16
18
Voltage resisting strength parallel to lamination at 90¡À2¡æ in transformer oil for 5 minute¡¡¡Ý
kV
25
Surface Voltage resisting strength at room temperature after humid environment for 1 minute¡¡¡Ý
kV
12
Length
mm
1000¡À50,1500¡À50,2000¡À50
                       
         
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BEIJING SENYANG INSULATING MATERIAL CO.,LTD.
ADD.:No.10,Beijiadi Road,Fengtai District,Beijing,100067,China
Phone:86-010-67572687¡¡Fax:86-010-67572689
E-Mail:steve@insulations.com.cn
JING¡¡ICP06021941