Product Description:
Flexible Composite Material PMP is a composite insulating material used in capacitors. It is usually made of polyester film and two layers of capacitor paper, with a layer of film in the middle to form a three-layer structure. The structure of PMP is arranged as: Paper-Mylar-Paper.
About customization service:
Different thicknesses can be customized: 0.13mm-0.18mm
Raw materials: The thickness of the polyester film in the middle can be customized
Form:Provide slicing width service, die cutting, embossing and other processing forms
Suitable for various AC/DC capacitor manufacturing equipment
Name:Flexible Composite Material PMP
MOQ: 1000KG
Freight: Sea/Air/Door to Door
Packaging: Pallet + Moisture-proof Film
Trade terms: FOB
Payment: T/T 100%
|
(No.) |
(Property) |
(Unit) |
(Requirement) |
||
|
1 |
(Nominal thickness) |
mm |
0.13 |
0.15 |
0.18 |
|
2 |
Tensile strengt h(Before bending MD) |
N/10mm |
≥50 |
≥70 |
≥100 |
|
3 |
(Breakdown voltage) |
KV |
≥4 |
≥5 |
≥5.5 |
|
4 |
(130±2℃10min) |
No stratification, no foaming, no glue flow |
|||
|
5 |
Percentage of contraction (%) |
<3 |
|||
Application
-Capacitors
1.Power capacitors (AC / DC)
2.Pulse capacitors
3.Film capacitors
4.Safety capacitors
-Electrical & Industrial Equipment
1.HVDC systems
2.Power electronics
3.Motor start/run capacitors
PMP Flexible Composite Material
Outer Layer: Capacitor Paper
Provides oil absorption capability and improves compatibility with transformer insulating oil.
Middle Layer: Polyester Film
Acts as the primary electrical insulation layer and increases dielectric strength.
Outer Layer: Capacitor Paper
Improves mechanical protection and helps maintain stable performance after oil impregnation.
product display
certificate
FAQ
Q: What is PMP insulation material?
A: PMP is a flexible composite insulation material made from capacitor paper and polyester film. It is commonly used in transformer insulation systems.
Q: What is the difference between PMP and DMD?
A: The material structure is different. PMP is insulation paper+ polyester film+ insulation paper, it provide good oil absorption. DMD is Dacron + polyester+Dacron, it is used in dry electrical equipment and motor insulation.
Q: Can PMP be used in oil-immersed transformers?
A: Yes. PMP was developed specifically for transformer insulation systems that require oil impregnation and reliable dielectric performance
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