BOPP Rough Film for high voltage power capacitor
See larger image: BOPP Rough Film for high voltage power capacitor| Excellent Evenness: | Low dissipation factor |
| High oil absorbency: | Perfect winding perfromance |
| High purity: | High BDV |
| Brand Name: | Tongfeng |
| Place of Origin: | Anhui China (Mainland) |
| Model Number: | RPP/RRPP |
| Fob Price: | US$4.45-5.42Shanghai or Ningbo |
| Port: | Shanghai or Ningbo |
| Payment Terms: | L/C |
| Minimum Order Quantity: | 2,000 Kilogram |
| Supply Ability: | 4,000 Ton per Year |
| Package: | 600 kg in box packaging by film outside with pallet. |
| Delivery Time: | 2 weeks |
Supplier Details
Anhui Tongfeng Electronics Co., Ltd.
- Business Type:Manufacturer, Trading Company, Agent
- Product/Services:BOPP film,BOPET film,capacitor film,metalized film,film ...
- Online Showroom: 34 products
- Product Details
- Company Profile
- Excellent Evenness: Low dissipation factor
- High oil absorbency: Perfect winding perfromanc...
- High purity: High BDV
- Brand Name: Tongfeng
- Place of Origin: Anhui China (Mainland)
- Model Number: RPP/RRPP
The film features excellent physical and electrical properties, such as good profile evenness, high electric strength, etc.
Application range:
Mainly for power, electrothermal and other relevant kinds of high voltage capacitors designed as foil-film or foil-film & paper with oil-impregnation.
Technical Characteristics typical value:
Unit | Typical Values | Test conditions | ||
Tensile strengh | TD | Mpa | 140 | Stretching speed 100mm/min @23,50r.h. |
TD | Mpa | 200 | ||
Elongation at break | MD | % | 150 | |
TD | % | 50 | ||
Thermal shrinkage | MD | % | 3.5 | 15 min @ 120 |
TD | % | 1.5 | ||
Space factor | Average | % | 9.069μm 10.01018μm | 23 |
Limited | % | Max15 Min6 | ||
Surface roughness | μm | 0.250.65 | 23 | |
BDV X(DC) | V/μm | 520 | at 23 air | |
Relative permittivity | 2.2 | 50Hz or 1kHz @23 | ||
Volume resistivity | Ω.m | 5.0×1015 | 23 | |
Dielectric dissipation factor(tan delta) | 2×10-4 | 50Hz or 1kHz @23 | ||
*Reference Specification: IEC60674-2
**Values above are reference only , not for contracting.
Film thickness code
The nominal film thickness of this company is the Mechanical Method Value (MMV) under 10 layers testing.
Dimensions & specifications
Thickness | MMV | μm | 6 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 18 |
WMV | μm | 5.5 | 7.4 | 8.3 | 9.2 | 10.2 | 11.0 | 11.9 | 12.8 | 13.7 | 16.5 | |
Tolerance | Average | % | ±3 | |||||||||
Individual | % | ±9 | ±7 | ±5 | ||||||||
Final film roll width | mm | 40700 or to slit according to customers' reguest | ||||||||||
Inner diameter | mm | 76.2 , 152.4 | ||||||||||
Notenusual specifications can be negotiated and specified additionally
Tong Feng is the domestic unique company with a-complete-line production pattern of capacitor film-metallized film-film capacitors as well as the China's research, development and manufacture base for Electrical ...
Click to continue >>
| Business Type: | Manufacturer, Trading Company, Agent |
| Product/Service (We Sell): | BOPP film,BOPET film,capacitor film,metalized film,film capacitor,condenser,DC capacitor,AC capacitor,film capacitor,motor run capacitor,lamp capacitor,traction power capacitor,IGBT filter capacitor,crystal,syntonizer,electronics,chemical and mechanical machine and parts,automobile parts |
| Number of Employees: | Above 1000 People |
Trade & Market
| Main Markets: | North America South America Southeast Asia Oceania Mid East Eastern Asia Western Europe |
| Main Customers: | Carrier, Goodman, Gree, Midea, Hitach, Panasonic, Haier, Arctronic, Xian Power Capacitor, Chint, Delixi, atc. |
| Export Percentage: | 11% - 20% |
Factory Information
| Factory Size (Sq.meters): | Above 100,000 square meters |
| Factory Location: | 978 Shicheng Ave., Tongling City; Tongfeng Park, Tongling Economic & Technologic Development Zone |
| QA/QC: | In House |
| Number of Production Lines: | Above 10 |
| Number of R&D Staff: | 51 - 60 People |
| Number of QC Staff: | Above 100 People |
| Management Certification: | ISO 9000/9001/9004/19011: 2000 QS-9000 ISO 14000/14001 ISO/TS 16949 Others |
| Contract Manufacturing: | OEM Service Offered Design Service Offered |
Related Products
