Capacitor Metallized Film Thickness 4um 5um 6um 7um 8um 9micron 10micron
Product Details
| Customization: | Available |
|---|---|
| Usage: | Capacitor |
| Type: | Metallized Film |
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Year of Establishment
2007-02-01
Number of Employees
132
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Basic Info.
- Material
- BOPP
- Feather
- Water Soluble
- Hardness
- Soft
- Transparency
- Opaque
- Processing Type
- Multiple Extrusion
- Metallized
- Zinc / Alunimin Alloy
- Thickness
- 4mic,5mic,6mic,7mic,8mic,9mic
- Width
- 9mm-620mm
- Film
- Aluminum-Zinc Alloy Film
- Model Number
- Mpp
- Margin
- 2.5mm,2.0mm,1.5mm
- MD
- 2.7%
- Td
- 0.1%
- Transport Package
- Capacitor Film for Cartons Packing
- Specification
- ISO, CQC, SGS
- Trademark
- csf capacitor film
- Origin
- Tongling City, China
- HS Code
- 3920590000
- Production Capacity
- 300 Tons/Month
Product Description
Capacitor Metallized Film Thickness 4um 5um 6um 7um 8um 9micron 10micron
Our company has 8 large-scale high vacuum coating equipment,24 intellectualized slitting machines. Professional manufactures variours formations of metallizded polypropylene & polyester film for capacitors use.
Types of Metallized Layer:
| Base film | polypropylene film | Polyester film |
| Normal thickness | 2.0μm ~12.0μm | 1.9μm ~12.0μm |
| Margin type | Single margin | |
| Coating metal | Zinc-Aluminum alloy | |
| Coating side | Single | |
| Edge structure | Heavy edge | |
Square resistance: Normal film Width and Margin
Note: If customer needs other resistance, film width or margin, please contact us.
Inside/outside core diameter:
| Inside core diameter/Tolerance | Outside core diameter/Tolerance | ||
| 75mm | +1/-0.5mm | 175 220 280 320 |
±25mm ±20mm ±20mm ±20mm |
| Note: A pair tolerance of outside core diameter ≤2mm. | |||
More type Metallised capacitor plastic film pictures:
Metallised capacitor film Application:
To produce all kinds of the film capacitors
Metallised capacitor film producinng and packing:
Specifications of metallized film:
Metallised polypropylene film (MPP Film):
| Properties | Unit | Typical value |
| Density | g/cm3 | 0.905±0.005 |
| Thickness | µm | 2.0 ~ 12 |
| Tensile Strength | MD (MPa) | ≥100 |
| Elongation at Break | MD (%) | 20~200 |
| Elastic Modulus | MD (MPa) | 2800 |
| Heat Shrinkage | MD (%) | ≤5 ( 120°C, 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 ( 23°C, DC ) |
| Dielectric Constant | 2.2 (20ºC,1KHz) | |
| Dissipation Factor | ≤4×10-4 (20ºC,1KHz ) | |
| RC | ΩF | ≥5×104 |
Metallised Polyester Film (MPET Film):
| Properties | Unit | Typical value | ||
| Density | g/cm3 | 1.4 | ||
| Thickness | µm | <5 | 5~12 | ≥12 |
| 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 ( 23°C, DC ) |
≥250 ( 23°C, DC ) |
|
| Heat Shrinkage | MD (%) | ≤2.5 ( 150°C, 10min) | ||
| Surface Roughness | µm | 0.095 | ||
| Melting Point | ºC | 256 | ||
| Volume Resistivity | Ω.m | >1015 ( 23°C, Humidity 50%) |
||
| Dielectric Constant | 3.2 (20ºC,1KHz) |
|||
| Dissipation Factor | - | ≤60×10-4 (20ºC,1KHz ) |
||
| RC | ΩF | ≥1×104 | ||
Packing:
- Film rolls are packed in plastic bags, vacuumed and put into desiccant for heat sealing.
- The Bags are marked with type labels, mark thickness width, free margin width and resistance.
- The bags are packed in carton cases.
Storage:
- Metallized film should be stored in its original package with temperature 5 - 35ºC and humidity less than 85%RH before using.
- Metallized layer is easily oxidized when exposure to moisture. Therefore, the film should be used as soon as possible when opened.
- The recommended temperature is 15 -25ºC with humidity less than 60%RH after opening
- With original sealed package, and stored as mentioned above, the storage time can be as following:
≤10 Ω/square: 6 months
10 ~30Ω/square: 3 months
>30Ω/square: 1month
FAQ:
Ask: Which type of the metallized capacitor film your factory producing ?
Reply: Metallized polypropylene film & Metallised polyester film for capacitor use.
Ask: What are the thickness you are producing ?
Reply: Metallized polypropylene film from 2um to12um.
Metallized polyester film from 1.9um-12um
Ask: If your factory could produce the wave cut metallized film ?
Reply: Yes, we could be according to your requirement to wave cut.
Ask: For the metallized capacitor film are very easy oxidation, how do you protect the film and transport them safty to our factory ?
Reply: For our packing is as follows:
1.Roll films are packed in vacuum plastic bag and heat-sealed with desiccants.
2.Bags are marked with labels of types.
3.The bags are packed in carton cases.
4. The cartons are wrapped in wooden cases or reinforced carton.
5. If the goods are bad of packing problems,we will Indemnify the goods.
Ask: what is the quantity for one 20ft container loading?
Reply: usually 7-8tons. (details according to your specification)
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