Polyimide film is a good H grade insulating material. It is widely used for insulation purpose in electrical appliances which are used in special environment. To use the polyimide film means reducing volume and weight of the electrical appliances while retaining the same output or increase the capacity without increasing in frame size. It can also prolong the service life of the electrical appliances and increase their reliability. Its long-term working temperature is under 200 °C. HN Polyimide Film has the excellent balance of electrical, thermal, mechanical, physical, and chemical properties over a wide range of temperatures as low as -69°C (-452°F) and as high as 400°C (752°F). Characters * Class H insulation and heat resistance. * Excellent dielectric performance. *Higher mechanical strength, better tear resistance and flexibility. Application HN Polyimide Film can be used in a variety of electrical and electronic insulation applications: wire and cable tapes, formed coil insulation, substrates for flexible printed circuits (FPC), motor slot liners, magnet wire insulation, transformer and capacitor insulation, magnetic and pressure-sensitive tapes, and tubing. Dimension Film Thickness: 0.013mm, 0.025mm, 0.040mm 0.05mm, 0.075mm, 0.100mm, 0.125mm, 0.150mm, 0.175mm, 0.200, 0.225mm, 0,25mmFilm Width: 6mm to 1040mmSpecial thickness or width can be supplied according to customer. Our Factory Competitive Advantages *Well Competitive Prices and High Quality Control *Prompt Delivery *Customer's Design and Logo are Welcome *Fit for Gifts and Premiums *Earth-friendly Products *In a Variety of Design *Small Order Acceptable *OEM Accepted About factory: Jiangsu Yabao Insualtion Material Co., Ltd. was established in 1986, specializing in producing insulation materials: i.e. Polyimide film series: Polyimide Film 6051 Corona-resistant Polyimide Film (CR Film) Polyimide Film with F46 (FEP) Tape Adhesive tape series Polyimide Film with Acrylic Adhesive Tape Polyimide Film with Silicone Adhesive Tape Composite material series Composite material (NHN, NMN) Mica insulation material (mica tape, mica foil and mica board). Packing, Mark, Preservation and Transportation 1. The film should be provided in rolls and wound up to the pipe core, each roll is well packed and loaded with plastic bag to be placed into dry and clean box. 2. The each box packing should be marked with the type, product specification, size, lot number, gross weight, net weight, date of manufacture, name of the manufacturer and the product acceptances certificate is attached. At the same time the painting words of Damp-proof collision-proof etc. 3. The should be pressured in dry and clean room, the preservation period from the date of production is two years and can still be used when it is qualified in case of the preservation period is exceeded and checked according to standard. 4. During the preservation and transportation, damping and mechanical damage should be avoided.