Product Information

Mpp Film Type	Metallized Polypropylene Film For Capacitors
Width	4.5-130mm
Thickness	1.6-12um
Margin Value	0.5mm 1.0mm 1.5mm 2.0mm 2.5mm
Specification	Metallized Film For Capacitors
Types Of Metallized Layer	Al Metallized Film、Zn/Al Metallized Film
Density	0.905+/-0.005g/cm3
Processing Type	Vacuum Coating Capacitor Film
Trade Mark	CSF
MOQ	1 Kilogram

 

MPP Film Structure Chart

Products Types

1. Single margin Opp film with one side Zn-Al metallized

2. Single margin Opp film with slope resistance one side Zn-Al metallized

3. Single margin Opp film with high resistance one side Zn-Al metallized

4. Segmented metallized film

5. Middle margin PET film with double sided Al metallized

6. Single margin OPP film with one side Al metallized

7. Double margin OPP film with one side Al metallized

8. Multi-margin OPP film with one side Zn-Al metallized

Note: We can design and produce all kinds of metallized film for capacitors according to customer's requirement.

 

Cores

1. Material：Plastic

2. Width：Film Slit Width ±0.3mm

3. Inner Diameter：75mm +1.0mm/-0.5mm

 

Outer Diameter of film roll

Slit widths	Recommend outer diameter
4.5mm≤W＜10mm	140mm≤D≤185mm
10mm≤W＜25mm	150mm≤D≤185mm
25mm≤W＜50mm	150mm≤D≤240mm
50mm≤W	150mm≤D≤350mm

Parameters Of MPP Film

Parameters Of MPET Film

Packing

1. Film rolls are packed and heat-sealed in vacuum plastic bags with desiccants inside

2. The bags are marked with type labels

3. The bags are packed in carton cases

4. The cartons are wrapped in wooden cases or reinforced carton

 

Storage

1. Metallized film should be stored in its original package with temperature 5~35ºC and humidity less than 85%RH before using.

2.Metallized layer is easily oxidized when exposure to moisture.Therefore,the film should

be used as soon as possible when opened.

3. The recommended temperature is 15-25ºC with humidty less than 60%RH after opening.

4. With original sealed package,and stored as mentioned above,the storage time can be as following:

Al metallized film:12 months from the delivery date.Al/Zn Alloy metallized film :As zinc is

quite unstable,the storage period(from delivery date) depends on the resistance of the film:

≦10Ω：6 months

10-30Ω:3 months 

>30Ω:1 month

Production Equipments

Certification and invention patent

Enterprise honor

Team Activities