Description
Power Capacitor use Zinc Aluminium MPP Film with Slope Profile Single MarginBase Film| Base film | BOPP | PET |
| Normal Thickness | 2.0μm ~12.0μm | 1.4μm ~12.0μm |
| Margin type | Single / Double / Customized |
| Coating metal | Zinc-Aluminum alloy /Aluminum |
| Coating side | Single / Double sides |
| Edge structure | Heavy edge |
| Cutting type | Straight cut / Wave cut |
Specification of Metallized film| Properties of MPP Film | 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 |
| Properties of MPET Film | 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 |
Normal Widths and Margins of Metallized Film Remark: The Square Resistance, Width and Margin can be customized.Normal Square Resistance of Metallized Film| Reinforced Area | Active Area |
| (2~4)Ω | (6~9)Ω |
| (1~3)Ω | (4~6)Ω |
| (1~3)Ω | (12~18)Ω |
| (2~4)Ω | (17~23)Ω |
Packing of Metallized film
- 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.
- The cartons are wrapped by wooden cases or reinforced carton.
Company Profile
Anhui Safe Electronics Co., LTD. was founded in 2007. We specialized in manufacturing metallized film for capacitor use and metallized film capacitors. Our quality management system are certified by ISO9001 and our products have UL, VDE and other performance certifications, compliance with EU RoHS directive, with SGS report. The company has a postdoctoral enterprise workstation with Anhui University of Technology.
Anhui Safe Electronics Co., Ltd. has obtained
ISO9001 quality management system certificate
ISO14001 environment management system certificate
OHSAS18001 occupational health and safety management system certificateFAQQ1 Are you a manufacturer or a trading company?
A: We are a manufacturer located in Tongling city, Anhui, 2-3 hours drive to Shanghai and Nanjing. Welcome you to visit our factory.
Q2 Can you provide free samples?
A: Yes, we can. It is very reasonable that we both invest in the opportunity that we both provide you the free goods sample while you pay for the transportation fee.Q3 Why shall I choose Anhui Safe company?
A:1) Your thoughts are very important to us. We are always keen to understand your needs, because we know that the best products are always developed in close cooperation with our customers.
2) With advanced equipments and technology, 6 high vacuum coating machines, 20 slitters, professional R&D team and technicians who have been deeply involved in the capacitor film industry for many years make us have the ability and confidence to serve you well.
3) We are always committed to doing better for you. With 15 years of industry experience and export experience, we know how to serve you and provide you unparalleled quality products with affordable cost.Listening, serving, collaboration, we manufacture excellence for you!
Complaint
