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Specifications of round molded tubes
  • type：F880、F881、F882、F883、F884、F885、F886、F887
  • Characteristics & Applications：
    For mechanical & electrical application
 
                                                                                                      Properties
 
Properties
Units
Grade
Phenolic paper tubes
Phenolic cloth trbes
Epoxy glass filament tube
F810
F811
F812
F813
F814
F815
F816
F817
F818
Density　　　　≥
g/cm3
1.25
1.65
Water absorption 3.5mm 　　　　≤
%
1.6
1.3
2.7
2.0
2.0
1.8
0.7
0.7
0.7
Acetone-resistance
—
None
Heat-resistance
℃
120±2
130±2
140±2
150±2
Compressive strength(Axial)≥
MPa
140
130
130
130
130
130
240
Dielectrial strength perpendicular to laminations at 20±5℃ in oil
>6.0mm 　　 　≥
KV/mm
7
8
—
4
—
6
8
8
8
Dielectrical strength parallel to lamination at 20±5℃ in oil ≥
KV
—
10
—
—
—
10
—
—
—
Flammability
—
—
FV0
—
Colour
—
Orange
Natural or black
Natural
Natural
Natural or black
natural
light green
Natural
Characteristics & Applications
—
For mechanical & electrical application
Good humidity resistance.for mechanical & electrical application
For mechanical application
Similar to CE
Similar to L
Similar to LE
similar to G10
Similar to FR-4
For mechanical & electrical application
 

You are warmly welcome to raise your special requirement, so as to make design and studies in special in order to produce more qualified new type laminated sheet

                                                                                      TJPFTZ L.X. INTERNATIONAL TRADING CO.,LTD.  
                                                   Add: Rm 801,Block C,Building 2,Xin Li Ja,Xin Wen Hua Garden,Fu'an st,He Ping District,Tianjin,China.
                                                                                    Post code: 300021
                                                               Tel: 0086-22-81330769  /27314832   /27307427       Fax: 0086-22-27314830