• 6.8 Micron Zn-Al Capacitor Grade Metallized Dielectric Plastic Polypropylene Film
  • 6.8 Micron Zn-Al Capacitor Grade Metallized Dielectric Plastic Polypropylene Film
  • 6.8 Micron Zn-Al Capacitor Grade Metallized Dielectric Plastic Polypropylene Film
  • 6.8 Micron Zn-Al Capacitor Grade Metallized Dielectric Plastic Polypropylene Film
  • 6.8 Micron Zn-Al Capacitor Grade Metallized Dielectric Plastic Polypropylene Film
  • 6.8 Micron Zn-Al Capacitor Grade Metallized Dielectric Plastic Polypropylene Film

6.8 Micron Zn-Al Capacitor Grade Metallized Dielectric Plastic Polypropylene Film

Usage: Capacitor Film
Type: Metallized Film
Material: PP
Feather: Capacitor Grade Metallized Film
Hardness: Soft
Transparency: Opaque
Samples:
US$ 1/kg 1 kg(Min.Order)
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Customization:
Gold Member Since 2011

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Manufacturer/Factory

Basic Info.

Model NO.
Metallized Polypropylene Film For Capacitor Use
Processing Type
Vacuum Coating
Thickness
2.0μm- 12μm
Width
30mm/37.5mm/50mm/62.5mm/75mm/100mm/125mm etc
Margin
0.5mm/1.0mm/1.5mm/2.0mm/2.5mm/5mm etc
Margin Types
Single Margin, Center Margin,Two Margin,etc
Normal Resistance
2-4/6-9ohm/Sq
Slitting
Straight Cut or Wave Cut
ID(mm)
75mm+1/-0.5mm
Od(mm)
180mm/200mm/220mm/240mm/250mm/320mm/330mm etc
Types of Metallized Layer
Al/Zn Metallized Film, Al Metallized Film
MOQ
10 Kgs
Tensile Strength
≧100MD(MPa)
Elongation at Break
20~200%
Heat Shrinkage
≦5(120ºC, 10min)%
Density
0.905±0.005 g/cm3
Delivery Detail
7~15 Days After Payment Confirm
Transport Package
Pallets Package
Specification
MPP, MPET
Trademark
CSF, SaiFu
Origin
Tongling City, Anhui Province, China(Mainland)
HS Code
3920209090
Production Capacity
3600 Tons/Year

Product Description

6.8μm Zn-Al Capacitor Grade Metallized Dielectric Plastic Polypropylene Film

6.8 Micron Zn-Al Capacitor Grade Metallized Dielectric Plastic Polypropylene Film
The metallized film is to vapor-deposit zinc and aluminum on the surface of the film in a vacuum state.
The material has large dielectric constant, high insulation resistance, good heat resistance and good
tensile properties, and is suitable for making metallized polypropylene film capacitors.


Types Of Metallized Layer

6.8 Micron Zn-Al Capacitor Grade Metallized Dielectric Plastic Polypropylene Film


Products Types 6.8 Micron Zn-Al Capacitor Grade Metallized Dielectric Plastic Polypropylene Film

(1) One side metallization film with Zinc-Aluminum with heavy edge  (Single Margin)
(2) One side metallization OPP film with Zinc-Aluminum with ramp resistance (Single Margin)
(3) One side metallization OPP film with Zinc-Aluminum with high resistance (Single Margin)
(4) Segmented metallized film
(5) Double side metallization PET film with Aluminum (Center margin)
(6) One side metallization OPP film with Aluminum (Single Margin)
(7) One side metallization OPP film with Aluminum (Single Margin)
(8) Internal multiple series with one side metallization OPP film with Zinc-Aluminum
(9) We can design and produce all kinds of metallized film for capacitors according to customer's requirement.


Normal Specification
 
Item
 
Thickness(Micron)

 
Width(mm)

 
Margin (mm)
 
ID(mm)
 
OD(mm)
 
MPP  Film 2 Micron/3 Micron/4 Micron/5 Micron/6 Micron/
7 Micron/8 Micron/9 Micron/10 Micron/12 Micron
4.5mm-130mm 0.4mm-5mm 75mm+1/-0.5mm 180/240/
320/330

Note:Other specifications and sizes of metallized capacitor film which are not in the above table can be negotiable.

Parameters Of MPP Film
 
Properties Unit Typical value
Density g/cm3 0.905±0.005
Thickness µm 2.0µm-12µm
Tensile Strength MD(MPa) ≥100
Elongation at Break MD(%) 20~200
Elastic Modulus MD(MPa) 2800
Heat Shrinkage MD(%) ≤5 ( 120ºC, 10min)
Wetting Tension mN/m 38(Corona treated side)
Surface Roughness µm 0.08
Melting Point ºC 172
Volume Resistivity Ω.m >1015
Break-dowm Voltage V/µm ≥350(23ºC,DC)
Dielectric Constant   2.2 (20ºC,1KHz)
Dissipation Factor   ≤4×10-4 (20ºC,1KHz)
RC Ω F ≥5×104

Parameters Of MPET Film
 
Properties Unit Typical value
Density g/cm3 1.4
Thickness µm 1.9µm-12µm
Tensile Strength MD(MPa) ≥84  ≥108  ≥120
Elongation at Break MD(%) ≥22  ≥33  ≥44
Elastic modulus MD(MPa) 3500
Break-dowm voltage V/µm >=200        >=250
(23ºC,DC)   (23ºC,DC)
Heat Shrinkage MD(%) ≤2.5(150ºC, 10min)
Surface roughness µm 0.095
Melting point ºC 256
Volume resistivity Ω.m >1015 
Dielectric constant   3.2
Dissipation Factor   ≤60×10-4 
RC Ω F ≥1×104

Company Certifications

6.8 Micron Zn-Al Capacitor Grade Metallized Dielectric Plastic Polypropylene Film

Production Workshop

6.8 Micron Zn-Al Capacitor Grade Metallized Dielectric Plastic Polypropylene Film
Packing & Storage

6.8 Micron Zn-Al Capacitor Grade Metallized Dielectric Plastic Polypropylene Film

(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

6.8 Micron Zn-Al Capacitor Grade Metallized Dielectric Plastic Polypropylene Film

(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/Square:6 months   
10-30Ω/Square:3 months    
>30Ω/Square:1 month

R & D Patents

6.8 Micron Zn-Al Capacitor Grade Metallized Dielectric Plastic Polypropylene Film

Honors Our Company Has Received

6.8 Micron Zn-Al Capacitor Grade Metallized Dielectric Plastic Polypropylene Film
Geographical Advantage

6.8 Micron Zn-Al Capacitor Grade Metallized Dielectric Plastic Polypropylene Film

FAQ
Q1. Are you a manufacturer?

Yes,we are professional capacitor film manufacturer and have specialized in this industry for decades.

Q2. What specification of capacitor film do you provide?
For MPP film, the thickness we provide is 2μm-12μm. For MPET film, the thickness we provide is 1.9μm-12μm.
Regular width: 30mm, 37.5mm, 50mm, 60mm, 62.5mm, 75mm, etc. Regular margin:1mm,1.5mm,2.0mm, 2.5mm,
etc.


Q3. How do you ensure your quality?
Our company have obtained ISO9001,ISO14001,OHSAS18001, CQC, TUV, UL, CE and other relevant certifications,
in compliance with RoHS and REACH directive requirements.

 
     Quality first, Customer foremost, Build tomorrow's business with today's service!

 

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