Main Parameters:
Insulation class: H class (180 °C)
composition: Aramid paper+Polyimide film+Aramid paper
Can be customized
Product Video
Product Information
Introduction of AHA Insulation Paper
The AHA Flexible Laminates is a three-layer flexible composite material, made by the polyimide film with hot rolling aramid paper on both sides. The AHA insulation paper is one of the most exclusive electric insulation materials at present. It has excellent heat-resistant, dielectric property, and superior mechanical properties.
Composition:
AHA-H consists of gold polyimide film, covered on both sides with aramid paper that made in China.
Properties:
AHA shows excellent mechanical properties like high tensile strength and high edge tear resistance combined with electrical properties.The AHA has a smooth surface which allows a trouble free manufacture of low voltage motors when coil shooting machines are used.Heat resistance is class H.
The performance is totally according with the standard of NHN(GB/T5591.3-2008), and it has the very similar property with NHN, it’s a perfect substitute of NHN.
Features of this AHA Insulation Paper
• Thermal class: H(180℃)
• Thickness: 0.14-0.32mm
• Standard width: 1000mm (or according to customers’ requirements)
• Form: roll, sheet, and strip
• Adhesive property: 200℃±2℃, 10 minutes no delamination, blister, or adhesive flow.
Technical Parameters
Item |
Unit |
Requirement |
|||||||
Nominal thickness |
mm |
0.16 |
0.19 |
0.21 |
0.24 |
0.26 |
0.28 |
0.34 |
|
Thickness tolerance |
mm |
±0.02 |
±0.03 |
±0.04 |
±0.05 |
||||
Grammage |
g/m2 |
175±25 |
195±30 |
230±35 |
260±40 |
300±45 |
330±50 |
410±50 |
|
Film nominal thickness |
um |
75 |
100 |
125 |
150 |
175 |
190 |
250 |
|
Tensile strength |
MD no bending |
N/10mm |
≥120 |
≥140 |
≥160 |
≥180 |
≥200 |
≥250 |
≥270 |
|
MD after |
|
≥70 |
≥90 |
≥90 |
≥130 |
≥150 |
≥170 |
≥180 |
|
TD no bending |
|
≥80 |
≥90 |
≥100 |
≥110 |
≥120 |
≥150 |
≥170 |
|
TD after |
|
≥50 |
≥70 |
≥80 |
≥80 |
≥100 |
≥110 |
≥130 |
Elongation |
MD |
% |
≥10 |
||||||
|
TD |
|
≥8 |
||||||
Breakdown voltage |
No bending |
kV |
≥8 |
≥9 |
≥10 |
||||
|
After |
|
≥7 |
≥8 |
≥9 |
||||
Delamination |
— |
No Delamination, no bubble or other defects |
|||||||
Heat affected |
|
No Delamination, no bubble, no adhesive flow |
|||||||
Long-term heat resistance |
|
≥180 |
|||||||
Weight and area |
m2/Kg |
5.58 |
4.66 |
4 |
3.5 |
3.11 |
2.92 |
2.34 |
FAQ
1.Q: Are you trading company or manufacturer ?
A: We are a manufacturer, We have more than 36 years experience in producing electrical insulation material.
2.Q: Where is your factory located? How can I visit there?
A: Our factory is located in Xuchang,Henan provience.
3.Q: Which certification do you have?
A: The plant has passed the certificate of ISO 9001 quality system certification;
The products have passed ROHS test.
4.Q: Can i get a samples for free?
A: Of course we can sent you a sample for free, customers just need to pay a litter shipping change.
5.Q: How long is the delivery time?
A: Generally it is 5-15 days if polyimide film price is in stock, or it is 15-30 days.
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