PHENOLIC COTTON CLOTH LAMINATED TUBE

FEATURE AND APPLICATION£º315 phenolic
cotton cloth laminated tube is formed by hot rolling,baking
cotton cloth impregnated with phenolic resin under heat
and pressure.This product with high mechanical properties,used as insulating structural parts in electrical equipments.


Type£º315,316








SPECIFICATION£º
ITEM
UNIT
VALUE
315
316
Density¡¡¡Ý
¡¡Inside diameter£¼30mm
¡¡Inside diameter¡Ý30mm
¡ª

1.1
1.2

1.2
1.3
Tensile strength¡¡¡Ý
¡¡Perpendicular to lamination
¡¡Parallel to lamination
MPa

50
80

60
90
Water absorption¡¡¡Ü
£¥
2.0
1.8
Oil resistance¡¡In transformer oil 4 hour¡¡¡Ý
¡æ
130
130
Thermal stability£¬24 hour¡¡¡Ý
¡æ
105
105
Length
mm
1000¡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