Tailoring substrate adhesion via flexible chain architecture design in benzoheterocycle polyimide protective coatings

Key Points

• Benzoheterocycle polyimides show remarkable metal substrate adhesion, demonstrating a viable choice for high-performance applications.
• The study indicates that flexible chain architecture design significantly improves adhesion properties of protective coatings.
• Using advanced materials, these polyimides outperform conventional heterogeneous adhesives in substrate attachment.
• Future evaluations may further clarify the versatility of benzoheterocycle polyimides in various industrial applications.