Colorless Polyimide Film (CPI)

Product No.:F09

MAF09150/MAF09250/MAF09325/MAF09330/MAF09350/MAF09360

Q-MANTIC ® Colorless and optically transparent polyimide (CPI) film possesses excellent temperature resistance, dissolution resistance, mechanical properties and excellent light transmission properties; thus has been widely used in aerospace, petrochemical, modern microelectronics and optoelectronics and other fields.

The transparent polyimide film is very different from the usual golden yellow and black polyimide film. Because of its excellent thermal, mechanical, mechanical and dielectric properties, it can be used in aerospace, petrochemical, modern microelectronics and optoelectronics, etc. , for example, interlayer dielectric materials or flexible electronics substrate materials that can be used in semiconductor device. It has special applications in some fields, such as solar cell substrate materials, flexible solar radiation protection materials, flexible transparent conductive film substrate materials, liquid crystal display oriented film materials, optical waveguide materials in the field of communication and optical half-wave plate of planar optical circuit, etc. .

Product Detail

Product Tags

Features

■ High light transmission
■ Colorless transparent

Characteristic

Type	CPI01-50	CPI02-50	CPI03-25	CPI03-30	CPI03-50	CPI03-60
Thickness Nominal(µm)	50	50	25	30	50	60
Appearance	Colorless, transparent film with smooth and flat surface and without any needle cavities, bubbles or electrically conductive impurities.
Thickness Tolerance (%)<	±10	±10	±10	±10	±10	±10
Tensile Strength(MPa)	MD 80 TD 72	MD 100 TD 102	MD 144 TD 105	MD 94 MD 99	MD 142 TD 103	MD 118 TD 99
Elongation at Rupture (%)≥	MD 14 TD 11	MD 10 TD 11	MD 28.8 TD 33.3	MD 27 TD 25	MD 27 TD 30	MD 37 TD 25
Heat Shrinkage 230 ºC 1hour (%)<	MD 0.15 TD 0.10	MD 0.15 TD 0.10	MD 0.15 TD 0.10	MD 0.18 TD 0.10	MD 0.20 TD 0.20	MD 0.19 TD 0.09
Transmittance(%)≥	85	82	92	92	89	89
Electrical Strength (kv/mm) ≥	169	146	165	212	155	144
Thermal Endurance(℃)	150	200	250	250	250	250

Application

■ Protective layer of solar battery
■ Semi conductor device
■ Liquid crystal display
■ Optical equipment

Packing

■ Min. slitting width: 6mm
■ Core ID: 3” / 6”
■ Storage: Keep in room temperature. Remove package before use. Unused parts are wrapped in original packaging to avoid moisture absorption. It is recommended to be used up in 6 months.