China Chinese Professional Electrical Insulation Paper For Motor - 6650 NHN Nomex paper Polyimide film flexible composite insulation paper – D&F manufacturers and Exporter

Chinese Professional Electrical Insulation Paper For Motor - 6650 NHN Nomex paper Polyimide film flexible composite insulation paper – D&F

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Our pursuit and corporation aim should be to "Always satisfy our consumer requirements". We carry on to build and style and design remarkable quality items for both our outdated and new clients and reach a win-win prospect for our clients at the same time as us for Electrical Insulation Material, Flexible Bus Bar For Ev/Phev, Large Part Machining, "Making the Products of High Quality" is the eternal goal of our company. We make unremitting efforts to realize the goal of "We Will Always Keep in Pace with the Time".

Chinese Professional Electrical Insulation Paper For Motor - 6650 NHN Nomex paper Polyimide film flexible composite insulation paper – D&F Detail:

6650 Polyimide film/polyaramide fibre paper flexible laminate (NHN) is a three-layer flexible composite insulation paper in which each side of polyimide film (H) is bonded with one layer of polyaramide fibre paper (Nomex). It is the currently the highest grade electrical insulating paper. It is also calles as 6650 NHN, NHN electrical insulation flexible composite, 6650 insulation paper,etc.

According to customer’ request, we can produce two-layer laminate NH and NHNHN,etc.

NHN-2(1)
WPS图片-修改尺寸1(1)

Product Features

6650 is currently the most advanced electrical insulating flexible laminate. It has excellent thermal resistance, dielectric performances and mechanical performances.

Applications & Remarks

6650 NHN is used for slot insulation, inetrphase insulation, interturn insulation and liner insulation in H class electric motors and electrical appliances and it can also be used in some special places in Class B or F electric motors.

1500605376122085
D&F NHN
6650 NHN

Supply Specifications

Nominal width：900 mm.

Nominal weight: 50+/-5kg /Roll. 100+/-10kg/roll, 200+/-10kg/roll

The splices shall not be more than 3 in a roll.

Color: natural color.

Packing And Storage

6650 is supplied in rolls, sheet or tape and packed in cartons or/and pallets.

6650 should be stored in clean & dry warehouse with temperature below 40℃. Keep away from fire, heat and direct sunshine.

Test Method

As per the stipulations in Part Ⅱ: Test Method, Electrical Insulating Flexible Laminates, GB/T 5591.2-2002 (MOD with IEC60626-2: 1995). Testing for thermal resistance shall be as per the relative stipulations in JB3730-1999.

Technical Performances

Table1: Standard performance values for 6650 (NHN)

No.	Properties			Unit	Standard performance values
1	Nominal thickness			mm	0.15	0.18	0.20	0.23	0.25	0.30	0.35
2	Thickness tolerance			mm	+/-0.02	+/-0.03			+/-0.04
3	Grammage (only for reference)			g/m²	155	195	210	230	300	335	370
4	Tensile strength	MD	Not folded	N/10mm	≥140	≥160	≥160	≥180	≥210	≥250	≥270
			After folded		≥100	≥120	≥120	≥130	≥180	≥180	≥190
		TD	Not folded		≥80	≥100	≥100	≥110	≥140	≥160	≥170
			After folded		≥70	≥90	≥90	≥80	≥120	≥130	≥140
5	Elongation		MD	%	≥10
			TD		≥8
6	Breakdown voltage		Not folded	kV	≥9		≥10			≥12
			After folded		≥8		≥9			≥10
7	Bonding property at room temp.			-	No delamination
8	200℃+/-2℃, 10min,Bonding property at 200℃+/-2℃, 10min			-	No delamination, no bubble, no adhesive flow
9	Temperature index of heat-resistance in a long term (TI)			-	≥180

Table2: Typical performance values for 6650 (NHN)

No.	Properties			Unit	Standard performance values
1	Nominal thickness			mm	0.15		0.18	0.20	0.23	0.25	0.30	0.35
2	Thickness tolerance			mm		0.005	0.010			0.015
3	Grammage			g/m²		160	198	210	235	310	340	365
4	Tensile strength	MD	Not folded	N/10mm		162	180	200	230	268	350	430
			After folded			157	175	195	200	268	340	420
		TD	Not folded			102	115	130	150	170	210	268
			After folded			100	105	126	150	168	205	240
5	Elongation		MD	%		20
			TD			18
6	Breakdown voltage		Not folded	kV		11	12	14	15	15	15	15
			After folded			10	11	12	12	13	13.5	13.5
7	Bonding property at room temp.			-		No delamination
8	200℃+/-2℃, 10min,Bonding property at 200℃+/-2℃, 10min			-		No delamination, no bubble, no adhesive flow
9	Temperature index of heat-resistance in a long term (TI)			-		≥180

Production Equipment

We have two lines, the production capacity is 200T/month.

Product detail pictures:

Related Product Guide:

"Based on domestic market and expand abroad business" is our progress strategy for Chinese Professional Electrical Insulation Paper For Motor - 6650 NHN Nomex paper Polyimide film flexible composite insulation paper – D&F , The product will supply to all over the world, such as: Juventus, London, Denver, Insisting over the high-quality generation line management and prospects guide provider, we have made our resolution to offer our shoppers using the initially stage purchasing and soon after provider working experience. Preserving the prevailing helpful relations with our prospects, we even now innovate our product lists the many time to meet up with the brand new wants and stick to the latest trend of this business in Ahmedabad. We're ready to facial area the difficulties and make the transform to grasp many of the possibilities in international trade.

6650 Nhn Insulation Paper