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Fuwang Home >> Products >> Mica Products >> Mica Sheet >> FW-5230&5231&5235&5236&5250
FW-5230&5231&5235&5236&5250

Rigid Mica Sheets, Formable

    1. COMPOSITION AND PRESENTATION
    This mica sheets series are on basis of mica splitting, adhered by suitable glue to make. They are rigid mica sheet under room temperature, but can be formed to electrical insulating formable mica sheet under some temperature.
    FW-5230 is alkyd resin rigid mica sheet, formable
    FW-5231 is shellac rigid mica sheet, formable
    FW-5235 is Alkyd resin rigid mica sheet, formable
    FW-5236 is shellac rigid mica sheet, formable
    FW-5250 is silicone rigid mica sheet, formable

    2. PROPERTIES & APPLICATIONS
    FW-5230/5231: Temperature Classification: B. With excellent electrical and machining property, and can be formed into tubes after heated. They can be used as insulation tubes, rings and other parts for all electric machines and apparatus working at 130. 
    FW-5235/5236: Same characters as FW-5230. It can be used as V-loop and insulating parts of engine commutator with high moving. 
    FW-5250: Same characters as FW-5230. Temperature classification: H. it can be used as the insulating parts of heat-resistance engine, machine and instruments, etc.

    3. MAIN TECHNICAL CHARACTERISTICS

Description
Unit
Normal value
5230
5231
5235
5236
5250
Thickness
Mm
0.15;0.20; 0.25; 0.30; 0.40; 0.50;0.60;0.70;0.80;1.00;1.20
Length
Mm
800-1000
Width
Mm
400-600
Resin content
%
15-25
15-25
8-15
8-15
15-25
Mica content
%
--
--
--
--
--
Plasticity
--
Can be molded into tubes at 1105
Can be molded into tubes at 1305
Dielectric strength
0.150.25mm 0.300.50mm
0.60-1.20mm
MV/m
35
30
25
35
30
25
35
30
25
35
30
25
35
30
25
Storage life
Month
6
6
6
6
4

 
 
 
 
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