3240 EPOXY PHENOLIC GLASS FABRIC LAMINATED SHEET
Description
Epoxy phenolic glass cloth laminated sheet is made of alkali-free E-glass cloth impregnated
with epoxy resins and phenolic resins by processing under heat and pressure.
This product having high mechanical and dielectric properties, fine heat and humidity
resistance,can be used in electrical machine and devices as insulating construction
parts in moist circumstances and in transformer oil
3240 Epoxy Phenolic Glass Fabric Laminated Sheet possess high mechanical
and electrical properties, can be applied to motors, generators and electrical
appliances as insulating structure parts as well as，
used in transformer oil and humid environment
Feathers
●Class F insulation (155’C)
●Excellent mechanical strength, high dielectric properties, low water absorption
●High thermal operating temperature
Applications
As insulating structure parts for different electrical machines and appliances
Used in transformer oil and other humid environment
Performance : High mechanical and dielectric properties, fine heat and humidity resistance, can be used in electrical machine and devices as insulating construction parts in moist circumstances and in transformer oil.The laminated sheets can be machined,punched,drilled,milled, swan, sanded,sheared or routed.Assembly by bonding, metas screws or rivets ara also possible.
Thickness: 0.5---100mm.
Size: 1020mm * 1220mm; 1020mm * 2020mm; 1220mm * 2440mm.
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Items
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Unit
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Value
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Density
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g/cm3
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1.7-1.9
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Bending Strength
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Mpa
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≥340
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Impact Strength parallel to laminations( Charpy)
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KJ/M2
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≥33
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Impact Strength
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KJ/M2
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≥6
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Loss factor (48-62)Hz
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℃
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≤5.5
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Voltage endurance perpendicular to lamination, in oil 90±2℃
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0.5-1mm
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KV/mm
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≥22
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1.1-2mm
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≥20
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2.1-3mm
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≥18
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