Woven Glass Fabric Mica Tape-High Voltage Motor

Main wall insulation for VPI with acceleratorFlexible for an easy coil manufactureExcellent impregnabilityFor Thermal Class F insulation systemRaw materials: base upon woven glass fabric with an impregnated muscovite micapaper.Application: high voltage motor for slots and end winding insulation of c

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Main wall insulation for VPI with accelerator
Flexible for an easy coil manufacture
Excellent impregnability
For Thermal Class F insulation system
Raw materials: base upon woven glass fabric with an impregnated muscovite micapaper.
Application: high voltage motor for slots and end winding insulation of coil, which are to be vacuum pressure impregnated (VPI). Designed to be used with an epoxy anhydride resin.
Process: recommend half lapped
Size: width 15mm and above
Technical datasheet

Property	Unit	Value	Test method
Thickness	mm	0.15±0.03	IEC 60371-2
Total weight	g/m2	200±15	IEC 60371-2
Mica paper	g/m2	160± 10	IEC 60371-2
Glass fabric	g/m2	23±2	IEC 60371-2
Resin content	g/m2	17±3	IEC 60371-2
Accelerator content	mg/m2	480± 120
Tensile strength	N/cm	≥80	IEC 60371-2
Stiffness	N/m	≤75	IEC 60371-2
Breakdown voltage	kV	≥1.5	IEC 60371-2
Porosity	s/100ml	≤800	ISO 5636/5
Thermal class		F (155℃)	IEC 60085
Min. shelf life at 20℃	Mt.	12
Min. shelf life at 5℃	Mt.	24

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