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Insulation class F (155°C)

· Insulation class F (155°C)

· Laminate made of esterimide-saturated non-woven polyester and high-grade polyester film

· Smooth surface ensures excellent machinability

· Very good bonding with impregnating and trickle resins

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Description

Features

· Laminate made of esterimide-saturated non-woven polyester and high-grade polyester film

· Smooth surface ensures excellent machinability

· Very good bonding with impregnating and trickle resins

Applications

extensively used as primary insulation for Class F applications in the electrical industry, in particular for motors and transformers as slot insulation, phase barrier and interturn insulation.

Available

Special thicknesses or sizes on request

Products in rolls, sheets, tapes are available on request

Technical Data

Product Name	Properties	Value
F6641	Thickness(mm)	0.15	0.2	0.23	0.25
	Tolerance(mm)	±0.020	±0.020	±0.020	±0.030
	Breakdown Voltage(kv)	≥6	≥7	≥9	≥10
	Test method	IEC-626
	Colour	Light Blue, Yellow
Product Name	Properties	Value
F6641	Thickness(mm)	0.3	0.35	0.4
	Tolerance(mm)	±0.030	±0.040	±0.040
	Breakdown Voltage(kv)	≥12	≥15	≥18
	Test method	IEC-626
	Colour	Light Blue, Yellow

Packaging

B Flexible