Copper/Polyimide tape

High temperature polyimide, copper foil Mylar, gold finger, flexible copper foil and polyimide film .

Description

 

 

Copper/Polyimide tape

High temperature polyimide, copper foil Mylar, gold finger, flexible copper foil and polyimide film .

The base material is polyimide, PI is one of the best comprehensive performance of organic polymer materials. Its high temperature is above 400 degrees and long-term use temperature range of -200 to 300 ℃,with no obvious melting point and high insulation resistance. Under the frequency of 103Hz, the dielectric constant is 4 and the dielectric loss is only 0.004 ~ 0.007. It belongs to F to H grade insulation material.

The self-adhesive PI is with a temperature of 280 degrees and flame retardant and the self-adhesive layer is made of special flame retardant materials. It coated in compact conductor or insulating layer, heated by 330 – 350 degrees tunnel, melting layer and plated PI layer, to form a closed protective layer and constitute a complete protection of the inner conductor and the insulating layer.

Appearance:

the surface of the film is smooth and clean, without wrinkles, tearing, particles, bubbles, pinholes and external impurities, and the edges are undamaged.

Width and length: film is rolled, disc and axis supply.

Features: light, thin and soft

Specification

PICU: high temperature polyimide copper foil tape, copper foil Mylar tape

Use: space cable, robots cable, high temperature and flexible cable, COF, OLED, LCD, LED and PDP, flat panel display, RFID tag, super capacitor and lithium iron phosphate lithium battery (LiFeO4), organic solar cells, flexible electronics, rolling curtain type screen, not to flexible television.

PIAL: high temperature aluminum foil, aluminum foil tape polyimide tape

Use: space cable, robot cable, flexible high temperature cable, military cable

Specification

If you want to order other spec, please email us .

Email: eb1@lammaterial.com