The Technology
Plastics are highly susceptible to UV radiation, leading to degradation, reduced lifespan, discoloration and frequent replacements. Traditional solutions, such as UV stabilizers, absorbers, antioxidants, and thick coatings, often come with limitations—altering mechanical properties, requiring chemical compatibility, or relying on heavily regulated fluoropolymers.
A new method for ultra-thin coating (in the range of nanometers) has shown dramatic enhancement of the polymer UV resistance. The coating is produced by vapor deposition techniques – combining atomic layer deposition (ALD) and sequential infiltration synthesis (SIS) processes, for direct and conformal deposition on the polymers. This ensures exceptional adhesion of the coating to the polymer as well as the ability to coat 3D, high-aspect ratio, and complex structures
Advanced ultra-thin nanocoating technology offers a game-changing solution. By harnessing the power of ALD-based deposition techniques, a highly durable coating is achieved. This cutting-edge approach dramatically enhances UV resistance, extending polymer longevity without compromising performance.
Advantages
- Process can be made in batch mode or roll-to-roll
- Enhanced UV protection with very thin coating
- Waste-free process
- Compatible with environmental regulations
Applications and Opportunities
- Elongation of service life of polymers used externally: automotive, aerospace, construction, garden furniture and tools
Business Development Contacts