Wuxi Di'ao Insulating Material Co., Ltd.

	electronics
	Good protection for F-PCB
	Di'ao Polyimide film is widely used the FPCB(flexible printed circuit board) industry, whose CTE (coefficient of thermal expansion) exactly match to the CTE of copper to prevent circuit curling during temperature cycling.The perfect match makes our mobile phone from jumbo to thinness.

automotive
Ideal insulation material in vehicles
Good thermal conductivity and heat resistance of Di'ao polyimide film make it ideal in automotive parts such as in switches, diaphragms, seat heaters and sensors.

	aerospace & military
	Right choice for aircraft and aerospace
	Because of its durability and reliability under the extreme condition(–269°C~ 400°C), coupled with its lightweight and mechanical toughness, Di’ao polyimide film is definitely the right choice for aircraft and spacecraft wiring