F-Class 6640nmn Insulation Nomex Paper

• Application: Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Motor
• Type: Solid
• Chemistry: Organic Insulation
• Material: Nomex
• Thermal Rating: F 155
• Maximum Voltage: 10KV~20KV
• Model NO.: 6640nmn
• Classification: Organic Insulating Material
• Certification: ISO9001
• Color: White
• Brand: Chr
• Thickness: 0.17mm-0.35mm
• Width: 914mm
• Storage-Life: 1year
• Delivery Time: 20days
• Insulation Class: Class F (155°c)
• Transport Package: Carton and Pallet
• Specification: 50-60kg/roll
• Trademark: CHR
• Origin: China
• HS Code: 8547909000
• Production Capacity: 5000kg/Week

Product Description

Product Description

6640 NMN insulation paper or flexible insulation paper is a soft composite insulation material composed of two layers of aramid paper, one layer of polyester film, and two sides of Nomex paper. This insulation paper shows high thermal resistance, excellent mechanical properties like high tensile strength, and high edge tear resistance and electrical properties, it was designed for automatic insertion machine.
 

Product Parameters

Type: Insulation Paper
Thickness:0.15mm-0.4mm
Width:914 mm or customized
Color: White with orange line or yellow line
Insulation Class: class F (155ºC)
 

Our Advantages

1. Superior thermal properties and mechanical properties.
2. Tearing resistance as well as the excellent dielectric strength from polyester film.

 

Applications

NMN is mainly used as a slot liner, slot closure, phase-to-phase, and turn-to-turn insulation in low or medium voltage electrical motors of Class F (155ºC) or Class H (180ºC) insulation system, also, it's also used as interlayer insulation in transformers and other electrical machines and appliances.

 

Specifications

THICKNESS mm		NMN 0.16	NMN 0.18	NMN 0.2	NMN 0.24	NMN 0.3	NMN 0.35	NMN 0.4	NMN 0.47
Tensile Strength N/10	MD	170	202	234	273	335	403	454	476
	TD	143	170	210	214	332	407	403	493
Elogation %	MD	28	31	25	34	50	49	54	51
	TD	4	52.6	40.31	46.12	81	64	73	87
Breakdown		12	13	15	16	17	18	22	24