6640 Insulating Material Nmn Insulation Paper

• Application: Insulators, Winding Wire Coating Insulation, Electrical Base, Shell, Motor
• Type: Solid
• Chemistry: Organic Insulation
• Material: Paper
• Thermal Rating: F 155
• Maximum Voltage: 10KV~20KV
• Model NO.: 6640
• Certification: ISO9001
• Color: White
• Brand: Dupont
• Thickness: 0.17mm 0.20mm 0.25mm 0.30mm 0.35mm
• Width: 1000mm
• Form: in Rolls.
• Package: Carton and Pallet
• Storage Life: 1 Year
• Transport Package: Carton and Pallet
• Specification: CE, SGS
• Trademark: CHR
• Origin: China
• HS Code: 8547909000
• Production Capacity: 5000kg/Week

Product Description

NMN  insulation paper for motor winding

Thickness: 0.15, 0.20, 0.25, 0.30, 0.35, 0.40, 0.45mm

Width: 914mm

 

  Features and Applications NMN  insulation paper for motor winding :

NMN-Nomex paper/polyester film composite material belongs to Class F (155 degree).

 

Excellent heat resistance, dielectric property and mechanical strength.

As slot, interturn and liner insulation for F-grade motors and electric appliances

NMN has good cutting and overload resistance, high stiffness. Good compatibility with insulation varnish.

 

Availability NMN  insulation paper for motor winding
:

NMN Form: roll, sheet, strip

Three layers: both of outside are Nomex paper, middle is polyester film

Properties:

Bond strength at (130±2)degree, 10min: no delimitation.

Breakdown voltage (no bending)≥: no delimitation., no blister, no adhesive flow

 

  Technology Data  NMN  insulation paper for motor winding 0.2mm

 

NO.	Item			unit	Normal value	result
1	Normal Thickness			mm	0.20	0.21mm
2	Weight			g/m2	285±25	292g
3	Tensile Stength	MD	no bending	N/10mm	≥260	266
			after bending		≥185	183
		TD	no bending		≥185	186
			after bending		≥150	155
4	Elongation		MD no bending	%	≥10	10.7
			TD after bending		≥15	15.5
5	Breakdown voltage		no bending	KV	≥12	13.2
			after bending		≥10	10.5
6	Bonding strength at room temperature			/	No delamination	Qualified
7	Heat resistance index			/	155ºC	162ºC