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  • H grade insulating material
  • H grade insulating material
  • H grade insulating material
  • H grade insulating material
  • H grade insulating material
  • H grade insulating material
  • video
Hybrid Insulating Paper Laminates
  • Xianfeng
  • China
  • 7 days after received the payments
  • 8 tons one day

Qinyang Xianfeng Insulation Material Co.,Ltd is founded in 1994. We are specialized in the production, sale and service of insulation material. The annual capacity covers 10000 metric tons products of the electric composite materials and billions of insulation sleeve. DuPont Company is our golden supplier of Nomex raw materials. Through many years development, we have owned the high technology control equipment for producting high quality two, three and four layer composite materials.
our main products are Pioneer brand insulating materials with high quality and best service, including electric insulating composite paper series and insulating sleeve series.

H grade insulating material

H grade insulating material                       


1.Product characteristics

6650 NHN insulation paper consists of two layers of Dupont Nomex paper and one layer of polyamide in the center, the used adhesive is H CLASS , acid-free and temperature resistant. The polyamide film giving the product mechanical and dielectric features, while the Dupont Nomex paper gives the thermal resistance. 


2.Usage 

The heat resistance grade of this product is H grade, which has the best mechanical strength. Dielectric properties and reliable thermal bonding. Suitable for slot insulation of Class H motors and transformers. Interturn insulation and gasket insulation.


3.Data Sheet

Item

Unit

Value

Nominal Thickness

mm

0.15

0.17

0.20

0.23

0.25

0.30

0.33


Thickness Tolerance

mm

±0.02

±0.03

±0.04

±0.05

Nominal Grammage

g/squaremeter

155±25

175±30

195±30

230±35

260±40

300±50

330±50


Tensile Strength

Lengthwise

Not Bended

N/10mm

>120

>140

>160

>180

≥200

≥250

270


Bended

>70

>90

>90

>130

≥150

170

180


Crosswise

Not Bended

>80

>90

>100

>110

≥120

150

170


Bended

>50

>70

>80

80

≥100

110

130


Elongation

Lengthwise

Not Bended

%

≥10

Crosswise

Not Bended

≥8

Breakdown Voltage

Not Bended

KV

8

9

10


Bended

7

8

9


Adhesive Property

Room Temperature

No delamination

200±2°C 10min

No delamination,blister,or adhesive flow

Temperature Index

°C

≥200


 H grade insulating material

H grade insulating material

H grade insulating material    

H grade insulating material

H grade insulating material

H grade insulating material

H grade insulating material

H grade insulating material

H grade insulating material

H grade insulating material

H grade insulating material

H grade insulating material

<img src="http://hnxianfeng.bce191.greensp.cn/en/Uploads/image/20180613/1528881051429948.jpg" title="H grade insulating material"H grade insulating material" width="800"/>


The company specializes in the production of  NHN 6650, NMN6640, modified polyester film F-class DMD, DMD6630, DMDM6631, all kinds of fiberglass insulation sleeve, specific prices.

We are sincerely looking forward to establishing business relationship with you!



UL System Certificate
UL System Certificate
ISO 9001 Certifcate
ISO 9001 Certifcate
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