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These metallized films are made by coating Al or Al/Zn onto BOPET film for capacitors in high vacuum condition.
1. Glossary
1.1 Substrate Film (Base Film)
The substrate material for metallic lay being coated on its surface. Regularly used ones are Polypropylene film, Polyester film and Polycarbonate film
1.2 Margin, margin value
In the area of edges or in-between metallized parts of a piece of metallized film, the non-metallized blank insulation band (stripe) is called margin. Its width is called Margin Value in millimeter.
1.3. Self-healing
A phenomenon that when partial dielectric of the metallized film is broke through, the electrical property can resume to the status prior to breakthrough automatically.
1.4 Thickness of coated lay
The thickness of metallic lay of a piece of metallized film is thickness of coated lay. Normally it is indicated by ohm /square (Ω/).
2. Classification and denomination
The type and specification of product consists of three parts, product type, margin type and dimensions & specifications.
Product type margin type dimensions & specifications
For instance MPPAZH S 7-85×2.5
2.1 Dimensions & specifications
Dimensions & specifications of metallized film is indicated by three sections of Arabic numbers. The first section means the thickness of substrate film. The second section indicates the width of metallization. The third section shows the margin value (mm) of metallized film. In-between sections a hyphen(-) or a multiplication sign (×) is employed.
For example 7-85×2.5 means 7μm film, 85 mm metallization width and 2.5 margin width.
2.2. Products type
MPPA-aluminum metallized polypropylene film
MPPAZH-aluminum and zinc metallized PP film with heavy edge
MPPAF- anti-explosion aluminum metallized PP fuse film.
MPPAZFH-anti-explosion aluminum metallized PP fuse film with heavy edge
Among the codes:
M means metallized
PP indicates polypropylene film
A means aluminum layer film
AZ aluminum and zinc film
H heavy edge film
F anti-explosion fuse film
2.3 Type of margin
3. The physical/mechanical property and electrical property of metallized film
(*: Resistance value can be tailor-made in pursuance of customers request)
4. Typical curves of metallized PP film and its capacitance properties.
Sequence no.
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Item
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PP
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PET
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1
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Tensile strength MDMPa
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≥100
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≥84
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2
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Elongation at breakMD%
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40~200
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≥22
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3
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Thermal shrinkageMD%
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≤5.0
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≤3.0
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4 *
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Resistance Ω/
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Al
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2~4±30%
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5 *
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Al/Zn
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6~7.5±30%, heavy edge area: 3or 3.5±30%
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6
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7
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Dielectric intensity V/μm
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DC
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≥350
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≥200
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8
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AC
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≥240
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9
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RC Value ΩF
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≥5×104
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≥5×104
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10
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Dielectric dissipation tangent
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≤4×10-4
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≤6×10-3
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| Posted by |
ahsfccx002
|
| e-Mail | Contact company |
Company
| Anhui Safe Electronic company Limited
| | Address | No.1 Weiyi Road, Shizishan Economic Delp | City & ZIP
| Tongling
| Country
| China 
| Phone
| For registered Members only.
| Fax
| For registered Members only.
| | Key Customers / Clientele | AC Motor Capacitor | | Company Profile | Anhui Safe Electronic co., Ltd. Was established in the year 2007 at Tongling City Anhui Province, China, we are proffessinal manufacturer of capacitor polypropylene film,world-class Metallized Polypropylene Capacitors, CBB60,CBB61,CBB65 series.
Our most Innovative Technologies, Advanced Processes and Manufacturing line, top commitment towards quality and reliability, world?s best selection of raw materials, most economic operations leads to outstanding price per performance.
We have 100 committed employees with a factory production area of 10,000 sq.m., and an installed capacity of 1 million capacitors a month and 100 tons capacitor film ensure the shortest and fastest supply routes.
This background coupled with specialized systems to design, manufacture and Quality-control has enabled its manufacturing site to achieve ISO 9001-2000 Certification. SOK Dawning CO. prides itself on the standards that have been achieved in all the key areas of design & production and this has been recognized by major Test Labs including UL of USA, CE, SGS and CQC.
We will do our best for your admiration, thus giving you high quality ,competitive price and careful service.
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 | | Keywords (seperated by comma) | Metallized PET film for capacitor | | Product Specifications | These metallized films are made by coating Al or Al/Zn onto BOPET film for capacitors in high vacuum condition. | | Industry Category | Capacitor Film | | Quality/Safety Certifications | ISO 9001-2000 Certification | | Delivery Lead Time | 15 days | | Payment & Price Terms | L/C | | My Offers | US $6 - 14 / Kilogram | | Product Portfolio / Other Products | Film capacitor
Fan capacitor
CBB65 Capacitor
water pump capacitor CBB65
Running AC motor capacitors CBB60
AC MOTOR CAPACITOR
CBB60 Capacitor 6uF
CBB65 AC Conditioner Capacitor
cbb61
AC motor run capacitor CBB61 and so on | | Customers | Worldwide | | Detailed Company Introduction | | | FOB Price & Port | 1000Ton/Year | | Packaging Details | 150 | | Our Team | Vivien Chan | | Web Site | For registered Members only. |
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| Product Details |
| Product id |
301072 |
| Visits |
73 |
| Date |
2011.06.14 |
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