Xuchang Chengrui Insulation Material Co., Ltd. >> 6640 Insulating Material Nmn Insulation Paper

6640 Insulating Material Nmn Insulation Paper

Name: 6640 Insulating Material Nmn Insulation Paper
Brand: China-Manufacturer-Directory.com
SKU: 702509252
Availability: InStock
Rating: 4.4 (94 reviews)

Supplier:	Xuchang Chengrui Insulation Material Co., Ltd.
Price:	US $ 14kg
Min Order:	200kg
Quantity::
Trade Terms:	FOB,CFR,CIF

Product Specifications

Prod Model:	6640
Markets:	Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Thickness:	0.17mm 0.20mm 0.25mm 0.30mm 0.35mm
Width:	1000mm
Form:	in Rolls.
Package:	Carton and Pallet
Storage Life:	1 Year
Application:	Motor
Type:	Solid
Chemistry:	Organic Insulation
Material:	Paper
Thermal Rating:	F 155
Maximum Voltage:	10KV~20KV

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
		MD	after bending		≥185	183
		TD	no bending		≥185	186
		TD	after bending		≥150	155
4	Elongation		MD no bending	%	≥10	10.7
4	Elongation		TD after bending	%	≥15	15.5
5	Breakdown voltage		no bending	KV	≥12	13.2
5	Breakdown voltage		after bending	KV	≥10	10.5
6	Bonding strength at room temperature			/	No delamination	Qualified
7	Heat resistance index			/	155ºC	162ºC

Welcome Xuchang ChengRui Electrical Insulation Material Co., Ltd

If any question, pls contact our sales

Our main products are as follows:

Film Products: 6020/6021 Polyester film, 6051 polymide film

Flexible composite insulation paper: 6630 DMD insulation paper, 6641-F DMD, 6640NMN, 6650NHN, 6520/6521 insulation paper

Insulation binding tape: Alkali-free fiberglass tape, 2840 epoxy resin impregating binding tape, mica tape, cotton tape, shirinkable binding tape,

Insulation Sleeving: 2715 PVC fiberglass sleeving, 2751 silicone fiberglass sleeving, 2753silicone resin fiberglass sleeving, 2740 acrylic fiberglass sleeving.

Impregnating fiber products: 2432alkyd Fiberglass varnish cloth tape, 2310 oil varnish cloth, 2450, 2210

Electrical insulation paper: Insulation paperboard, Diamond Dotted paper, presspaper, crepe paper, cable paper

Laminated sheets: 3021 phenolic paper sheet, 3025phenolic cotton cloth sheet, 3240epoxy fiberglass sheet, 3841 epoxy rod, 3722-1 cloth bar

The products are widely used for slot insulation, interturn insulation, layer insulation and liner insulation of the large and small motor. Some are for binding insulation of transformer, impregnating material, electrical wire and other electrical insulation.