Low shrinkage amber polyimide film owns general properties of typical polyimide film, besides, it has better dimension stability, widely used in FCCL laminating.
Good stable dimension
Low shrinkage rate
Available thickness: 25um 50um 75um
Chemical properties of polyimide film
Polyimide film is high temperature resistant，chemical stable, fire retarding.
They are also resistant to weak acids but are not recommended for use in more concentrated alkaline and inorganic acids environments.
Physical properties of polyimide film
Has excellent thermal stability, chemical resistance and mechanical properties,
Advanced composite materials: for aerospace, aircraft and rocket components. Is one of the most high temperature structural materials.
Main technical indicators and characteristics
1. appearance: smooth surface, no particles, bubbles and pinholes and impurity defects, edge neatly.
2. width is 520mm, some can reach 1040mm, splitting is available
3. thickness tolerance ≦±10%