.

Polypropylene Metallised Film

Metallized polypropylene filmfor electrical appliances can be coated with a very thin plastic film on its surface.

It will melt under high vacuum melting and the evaporation of the upper. It is the main raw material for thin film batteries.

Features of Metallised PolypropyleneFilm

Base Film

Biaxially Oriented Polypropylene film (BOPP film).

Melt, Evaporate And Precipitate Material

Melt, evaporate and precipitate high-purity aluminum or zinc on BOPP base film under a high vacuum, and form a very thin metal layer on the surface of BOPP base film.

Self-healing Effect

It has a self-healing effect. After the local breakdown of metallized film medium, it instinctively recovers to the electrical performance phenomenon before breakdown.

Margin

Margin refers to the requirement of actual capacitor production. The blank insulating strip (strip) formed by covering the edges or middle of one or both sides of the metallized film without metal evaporation is called the margin, and its width is called the margin.

The Square Resistance

The resistance value of the metal layer on the mpp filmof square resistance in the unit square area is called the square resistance, which is expressed in Ω/□. Generally, the square resistance is used to represent the thickness of the metal coating.

Thickness and Width

Thickness: 2um - 12um

Width: according to the customer's design needs, the steam plating and slitting shall be carried out.

Storage of Metallised Polypropylene Film

Prior to use, the metallic film should be kept in its original packaging at a temperature between 5 and 35 °C and a relative humidity of no more than 85%.

When exposed to moisture, metalized layers are readily oxidized.

As a result, once opened, the film should be utilized as soon as feasible.

After opening, a temperature between 15 and 25 °C with a relative humidity of under 60 % is advised.

The storage time can be as follows when the original sealed container is kept as described above:

Aluminized film: 12 months after the date of delivery.

Metalized Al/Zn alloy film:

The storage time (as measured from the delivery date) depends on the film's resistivity because zinc is rather unstable:

≦10Ω: 6 months

10-30Ω: 3 months

>30Ω: 1 month

What is Metallised Polypropylene Film Used for?

Metallised polypropylene film is used in film capacitors, such as MKP/MFP (CBB) capacitors, EMI suppression capacitors, AC motor capacitors, Power electronic capacitors (DC-Link capacitors, DC filter capacitors, AC filter capacitors), DC pulse capacitors, DC high voltage Storage capacitors, Self-healing shunt power capacitors (Power factor correction capacitors), etc.

If you are looking for a reliable capacitor factory, don't hesitate to contact us!

For more about capacitor price, contact us.



在线联系供应商

至: Anhui Safe Electronics Co.,Ltd. 
Your E-mail:
消息正文:


Send to other suppliers

Other supplier products

CBB60 Motor Run Capacitor with 2 Wires
CBB60 Motor Run Capacitor with 2 Wires cbb60 mkp capacitor cbb60 start capacitor/ start capacitor cbb60 motor capacitor cbb60/ motor capacitor cbb60 sh cbb60 capacitor 100uf CBB60A...
AC Filter Capacitor of Saifu
AC Filter Capacitor of Saifu he capacitor element is made of metallized polypropylene film, and the metal case is equipped with a pressure explosion-proof device to ensure the ...
CBB61 Fan Capacitor with 2 Pins
CBB61 Fan Capacitor with 2 Pins Fan Motor Capacitor CBB61is a machine suitable for the starting and running of single-phase motors with a frequency of 50HZ AC power supply, and ca...
DC Link Capacitor of Saifu
DC Link Capacitor of Saifu DCLink capacitors are used in three-phase pulse width modulation (PWM) inverters, photovoltaic and wind energy inverters, industrial motor drives, ...
Saifu Capacitor Film and Capacitor Wholesale
Saifu Capacitor Film and Capacitor Wholesale The metallized polypropylene film capacitor bulkproduced by Anhui Saifu Electronics Co., Ltd. is a capacitor formed by winding polypropylene film a...
供应产品

Same products

PLA Sheet & Film
PLA Sheet & Film 卖方: CHANGZHOU EASY JOINT IMPORT&EXPORT CO.,LTD. PLA Sheet & Film Description The mechanical properties of PLA sheets are very similar to PET...
HS/LT-006 Heat Transfer PET Film for Litho Offset Printing
HS/LT-006 Heat Transfer PET Film for Litho Offset Printing 卖方: JIANGYIN QIANTAI NEW MATERIAL TECHNOLOGY CO.,LTD. HS/CP-006 polyester transfer filmis specially coated for litho transfer printing. It is very sm...
HS/CP-007 Silicone Pet Transfer Films
HS/CP-007 Silicone Pet Transfer Films 卖方: JIANGYIN QIANTAI NEW MATERIAL TECHNOLOGY CO.,LTD. HS/CP-007Silicone Ink Heat TransferFilms HS/CP-007 is a heat transfer PET filmfor silicone inks ...
HS/CP-003 Two Side Matt Pet Transfer Films for Screenprint
HS/CP-003 Two Side Matt Pet Transfer Films for Screenprint 卖方: JIANGYIN QIANTAI NEW MATERIAL TECHNOLOGY CO.,LTD. HS/CP-003 is a matte finished polyester release filmcoated for screen printing. Two side-release ...
HS/CP-002 High Density Heat Transfer Pet Films for 3D Logo Labels
HS/CP-002 High Density Heat Transfer Pet Films for 3D Logo Labels 卖方: JIANGYIN QIANTAI NEW MATERIAL TECHNOLOGY CO.,LTD. This type of pet film heat transferis suitable for water-based, plastisol based and solvent-based...