single side 3u Cu copper metallized Polyimide Film
Copper Metallic Polyimide Film is that PI Polyimide Film is laminated with copper foil. The film is widely used in various applications including, but not limited to, aerospace, energy, medical and electronics applications.It has excellent physical, chemical, and electrical properties, atomic radiation resistant, solvent resistant, low & high temperature resistant and performs successfully in the wide range of temperature as low as -452F(-269c) and as high as +752F(+400c)
Application:
Bar code label, machine part , electronic component , electrical insulation, COF substrates,Wire & cable Insulation, slot liner insulation, inter-layer insulation in Motor, transformer etc.
Features:
·Easy coating property.
·High bond and dielectric strength.
·Flame, Radiation, retardant property. ·High temperature electrical insulation. ·Excellent voltage-resistance and tensile strength. ·Excellent balance of electrical, chemical and physical property.
| thinkness (µm) | Limit deviation (µm) |
| 65 | ±3 |
| Test Item | Standard |
| Volatile matter content | ≤ 3 % |
| Dimensional stability | ≤0.20% |
| Peel Strength | ≥ 0.8.N/mm |
| soldering resistance 288℃,10s, | Pass |
| Cu Surface resistance | ≥ 1×10⁵MΩ |
| Surface resistance uniformity | TD:≤1.0 MD:≤1.0 |
| Cu Coating adhesion | ≥5B |
| Conductive layer color | Copper |
| Dielectric constant | ≤4.0 |
| Dissipation Factor | ≤0.035 |
| Flexural Endurance R=0.38 | 10000 |
| Chemical Resistance | Pass |
We have been in plastic film line for more than 19 years and we have much experience in plastic film of all different application. our main products are all kind of function film . main 4 seirers
a. Hologram Projection Film
1. 45 degree hologram projection film
b.PET function film
1.Pet Color Film 2. PET Milky White Film ,3white pet film 4. black PET film 5.Matte PET Film 5.Coated Pet Film 6.Uv Coating Pet Film etc
C. Metallized film
Alox PET film, Metallized Pet Film,cu metallized PET film etc
d electrical insulation film
PI Film ,perforated polyimide film etc
flourine film etc