Hydrophobic coatings are critical surface treatments that improve the durability and functionality of optical components by repelling water, oils, and contaminants. Materion Balzers Optics delivers hydrophobic coatings with exceptional chemical resistance, adhesion, and environmental stability to ensure long-lasting protection and optimal optical clarity in demanding applications.
High-Performance
Our hydrophobic coatings provide ultra-smooth, easy-to-clean surfaces that significantly reduce fluid and dirt adhesion. Engineered for broad spectral neutrality and thermal stability, these coatings maintain performance across visible and infrared wavelengths, supporting a wide range of optical systems.
Durable and Environmentally Stable
Leveraging advanced thin-film technologies, Materion’s hydrophobic coatings exhibit excellent resistance to solvents, abrasion, and temperature variations up to 250°C. This durability ensures reliable operation in harsh environments, including automotive, industrial, and medical applications.
Compatible and Customizable Solutions
Materion offers hydrophobic coatings that can be combined with anti-reflective, conductive, and other functional coatings to meet complex optical requirements. We work closely with customers to tailor coating formulations and processes, enabling integration into diverse applications such as sensors, camera lenses, displays, and diagnostic instruments.
Benefits
- Excellent water, oil, and dirt repellency
- Easy-to-clean, smooth surface
- Chemically resistant to solvents and contaminants
- Spectrally neutral across visible and infrared ranges
- High thermal stability up to 250°C
- Durable against abrasion and environmental exposure
- Strong adhesion to various substrates and coatings
- Compatible with anti-reflective and conductive coatings
- Improves corrosion resistance on metallic surfaces
- Enhances optical clarity and device reliability
Applications
- Automotive sensors and camera lenses
- Optical and protective eyewear
- Display screens and touch panels
- Medical and diagnostic instruments
- Industrial and environmental sensors
- Outdoor and wearable optics
- Anti-reflective and conductive coated components
- Imaging systems and microscopes
- Semiconductor photonics devices
- Endoscopy and surgical tools
