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Alibaba wholesale 50 micron 125 micron 250 micron mylar metallized 224j 100v 225k 250v polyester film capacitor

Polyester film is made from stretched polyethylene terephthalate (PET) with high tensile strength, chemical and dimensional stability, transparency, reflectivity, gas and aroma barrier properties, and electrical insulation.
Features
•High dimensional stability
•Transparent or Milky color
•Easy coating property
•Excellent electrical insulation.
Applications
• Electrical flexible laminates Electrical flexible laminates (DMD, MMM etc)
• Wire & cable Insulation, slot liner insulation, interlayer insulation in Motor, transformer etc.
• Adhesive tapes
•. Polyester label.
•. Polyester tubing.
•. Keyboard insulation
• TV/Monitor insulation

Technical data for PET film
Properties | Thickness | Unit | Value |
Thickness Tolerance | 12~100 mm ≥100 mm | % | ≤±5 ≤±4 |
Tensile strength | 12~≤100 mm >100~188 mm ≥188 mm | MPa | ≥150 ≥140 ≥110 |
Elongation at rupture | 12~23mm 25~<50 mm ≥50~350 mm | % | ≥40 ≥60 ≥80 |
Heat Shrinkage | 12~23mm 25~188 mm ≥188 mm | % | ≤3.5 ≤3.0 ≤2.0 |
Breakdown strength | 12mm 19mm 23mm 25 mm 36 mm 50 mm 75 mm 100 mm 125 mm 150 mm 188 mm 250 mm 300 mm 350mm | V / mm | ≥208 ≥190 ≥174 ≥170 ≥150 ≥130 ≥105 ≥ 90 ≥ 75 |
Technical data for metalized PET film
Description | |
product | Metalized polyester film |
Thickness: | 1.4~12 micron |
Density | 1.4g/cm3 |
Width: | 4.5~300 millimeter |
Margin | 0.4~2.5 millimeter |
Roll diameter | 150~240 millimeter |
Paper Core: | 76+0-0.3 millimeter |
Metalized | Aluminum / aluminum-zinc |
Application | capacitor |
Shenyang Youda Insulation Material Co., Ltd. is located in Shenyang, which is the most ancient heavy industry city in Northeast of China. It is well known as the"Oriental Ruhr", with good industrial foundation and professioina industrial workers.
The company was founded in 1990, it has been concentrating on the Technical research, Development, Production of Insulating Sheets, Bars and Pipes for 30 years. We have advanced Manufacturing Technology, strong Technical R&D team, strict Quality control System. Youda company is committed to providing high quality raw materials for the manufacture of electronic and electrical products.
In the process of Globalization, the insulation products made by Shenyang Youda insulation materials Co., Ltd. have been exported to more than 120 countries. And the product quality and service are highly praised by foreign merchants.

(1). Q: Can you give me a discount price?
A: It is depending on the volume.
(2). Q: Why is your price higher than other suppliers?
A: We can offer the products of different quality levels depends on customer’s target price and quality requirement.
(3). Q: How can I get a sample?
A: Non custom samples are free of charge. You only pay for the goods. We promise to deliver the sample within 48 hours.
(4). Q: How can you guarantee the quality of mass production is same with the sample sent to me before?
A: Our process will base on the samples which is the same as yours.
(5).How do I know the progress of my product?
Production department upload production schedule every day, you only need to consult the customer service staff.
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