DMD FPF flexible laminates | FPF insulation paper

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DMD FPF flexible laminates

DMD FPF flexible laminates Electrothem: DMD-F Class polysterfilm / polyster non-woven flexible laminates is a three layer made of high melting point polyester film laminated with Class F adhesive. It has excellent thermal resistance, electrical, mechanical and impregnated properties. It is suitable for slot insulation, interphase insulation & liner insulation in F Class electrical motors.

Physical properties and other benefits: DMD FPF flexible laminates are flexible to use, in-spite of having excellent tear resistance, high malleable strength and reduced moisture absorption. The inorganic content included in these enable them to hold high thermal conductivity. In addition, these are provided with long-run voltage endurance as well as resistance against partial discharge. DMD FPF flexible laminates offered by us are capable to deal with the damage coming from voltage spikes. Provided laminates boast of high stiffness and enhanced mechanical strength. Aforesaid attributes make them advantageous for heavy-duty winding as well as automatic insertion applications. Their compatibility with infused varnishes and resins is really worthy. The industries demand DMD FPF flexible laminates for their outstanding coil bonding properties as well.

Features :

Temp.Class F (155Â°C class)
High Mechanical Strength, excellent electrical property and immersing the function.
As slot, interphase and liner insulation for Y2 and other F-Class electrical motors & electric apparatus.
Availability: Form: Roll, Sheet, Strip (Colors: Pink, White)

Applications

Motors
Generators
Phase insulation
Slot liners
Highly appropriate for automatic insertion applications
Suited for heavy-duty winding applications
Compatible with varnishes as well as impregnating resins

Properties			Unit	Typical values
Nominal Thickness			mm	0.15	0.18	0.23	030
Thickness Tolerance			mm	0.005	0.005	0.010	0.010
Grammage			G/m2	155	192	255	355
Tensile Strength	M/D	Not folded	N 10mm	110	134	175	259
		After folded		107	134	170	256
	TD	Not folded		102	128	165	256
		After folded		99	126	170	253
Elongation		M/D	%	14		12
Elongation		TD		18		12
Breakdown voltage		Room temp	kw	8	9	12	15
		155ÂºC +2ÂºC		7	8	11	13.5
Bending property at room temp.			No delamination
Banding property at 180oC+2oC, 10min			No delamination, No bubble, No adhesive flow
Banding property when affected by damp			No delamination