Basic Info.
Application
Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Motor, Insulating Varnish, Switch Baseplate
Chemistry
Hybrid Insulation
Classification
Hybrid Insulation Materials
Width
According to Custom Request
Specification
0.04mm-0.08mm
Product Description
Products Information6650 NHN INSULATION PAPER NHN/NKN (Nomex paper/Polymide film/Nomex paper)is a Triple layer electrical insulation material of thermal class H 180ºC, consisting of polymide film covered with Du Pont Nomex paper. The polymide film giving the product mechanical and dielectric features, while the Du Pont Nomex paper gives the thermal resistance.This NHN has excellent electrical.mechanical,and impregnating properties. Combined flexible materials NHN main paramete: No. | Properties | Unit | | Requirements |
1 | Nominal thickness | mm | 0.15 | 0.20 | 0.25 | 0.3 | 0.33 |
2 | Thickness tolerance | mm | ±0.02 | ±0.03 | ±0.04 | ±0.05 |
2 | Weight and tolerance | g/m2 | 155±25 | 195±30 | 260±40 | 300±45 | 330±50 |
4 | Tensile strength | Lengthwise | Nomal | N/10mm | ≥120 | ≥160 | ≥200 | ≥250 | ≥270 |
After Bending | ≥70 | ≥90 | ≥150 | ≥170 | ≥180 |
Crosswise | Nomal | ≥80 | ≥100 | ≥120 | ≥150 | ≥170 |
After Bending | ≥50 | ≥80 | ≥100 | ≥110 | ≥130 |
5 | Elongation | Lengthwise | % | ≥10 |
Crosswise | ≥8 |
6 | Breakdown Voltage | Nomal | KV | ≥8 | ≥9 | ≥10 |
After Bending | ≥7 | ≥8 | ≥9 |
7 | Bonding strength at room temperature | - | - | No delamination |
ApplicationsCombined flexible materials NHN applications:Composite insulation material NHN has good electrical and mechanical properties of dielectric, under high temperature and wet mechanical properties especially;Used for H level motors, electrical appliances slot insulation, turn insulation, liner and H level dry transformer insulation between the layer insulation, etc..Class H (180ºC/220ºC)
Good mechanical properties
Du Pont Nomex® and Polyimide laminates
General description
NHN is a 3-ply flexible laminate made of Nomex® paper-Polyimide film-Nomex® paper bonded with a synthetic adhesive.The total thickness fo the product is decided of the thickness of Nomex® paper,also the properties.
Application
NHN is suitable for insulation in electrical motors and transformers with a maximum operating temperature of 180ºC. It is used in low or medium voltage rotating machines as ground and slot insulation. It can be used as well as intermediate layer in transformers.ypical propertiesProduct | Construction | Thickness | Weight | Tensile strength | Breakdown voltage | Aging test |
| MD | TD |
| | mm | g/m2 | | N/cm | KV | |
NHN | 2/1/2 | 0.13±10% | 140.0±10% | ≥ | 80.0 | 60.0 | ≥ | 8.0 | 200ºC 10min |
NHN | 2/3/2 | 0.18±10% | 209.0±10% | ≥ | 150.0 | 100.0 | ≥ | 14 |
NHN | 3/1/3 | 0.20±10% | 189.0±10% | ≥ | 160.0 | 100.0 | ≥ | 8.0 |
NHN | 3/2/3 | 0.22±10% | 227.0±10% | ≥ | 190.0 | 120.0 | ≥ | 11.0 |
NHN | 2/5/2 | 0.24±10% | 280.0±10% | ≥ | 200.0 | 140.0 | ≥ | 18.0 |
NHN | 3/3/3 | 0.25±10% | 264.0±10% | ≥ | 220.0 | 150.0 | ≥ | 15.0 |
NHN | 2/7/2 | 0.30±10% | 370.0±10% | ≥ | 220.0 | 180.0 | ≥ | 19.0 |
NHN | 5/1/5 | 0.30±10% | 296.0±10% | ≥ | 280.0 | 180.0 | ≥ | 10.0 |
NHN | 5/2/5 | 0.33±10% | 335.0±10% | ≥ | 310.0 | 200.0 | ≥ | 12.0 |
Test method:GB/T 5591.2-2002 or IEC 60626-2:1995 |
Shelf life
The shelf life of NMN series is in excess of one year when stored at room temperature.
Form of delivery
Jumbo rolls: 25~200kg/roll, 76mm paper cores
Strips: 6mm~1600mm width according to customer requirements, maximum roll diameter 400mm.Apllication
Products Show
Company InformationXuchang Ruiyuan insulation material co.,ltd insist on the
idea " GOOD QULAITY, GOOD SERVICE ". it is establish 20years old.
It is located in Xuchang City, Henan Province, China. From 2010 year old our company begin deal international trade, based on the original business. Till now we import and export to many contries, such as United Kingdom, Germany, France, Ukrain, Bulgaria, Italy, India, Pakistan, Bangladesh, Korea, Brzil and so on.
Our manufacturing technique is leading in this field and well known in the world. Now there are more than 20 product facilities, and 105 staff, including 5 senior technical, 20 intermediate technical. Main products are manufactured on international standard.
Our products mainly used for transformer and electrical motor, we produces insulation paper, insulation board, insulation tape,insulation film and also sales PTFE FR4 PA6 and cable wire.
We will develop with you by best-quality products, warm-hearted service and mutually beneficial cooperation!Package and Shipping
Service
Address:
Yan′an Road Xuchang City Henan Province China, Xuchang, Henan, China
Business Type:
Manufacturer/Factory
Business Range:
Auto, Motorcycle Parts & Accessories, Electrical & Electronics, Industrial Equipment & Components, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001, QC 080000
Company Introduction:
Xuchang Ruiyuan insulation material Co., Ltd insist on the idea " GOOD QULAITY, GOOD SERVICE ".
It is establish 20 years old.
We located in Xuchang City, Henan Province, China. From 2010 year old our company begin deal international trade, based on the original business. Till now we import and export to many contries, such as United Kingdom, Germany, France, Ukrain, Bulgaria, Italy, India, Pakistan, Bangladesh, Korea, Brzil and so on.
Our manufacturing technique is leading in this field and well known in the world. Now there are more than 20 product facilities, and 105 staff, including 5 senior technical, 20 intermediate technical. Main products are manufactured on international standard.
Our products mainly used for transformer and electrical motor, we produces composite insulation paper, electrical insulation board, teixble insulation tape and adhesive fiberglass tape, insulation film and also sales PTFE FR4 PA6 and cable wire.
We will develop with you by best-quality products, warm-hearted service and mutually beneficial cooperation!