NW
Bulk Surface TreatmentFabrication & Surface Engineering

Hydrophobic Coating

By Nanofilm Technologies International Limited

Our hydrophobic coating uses PECVD and FCVA technologies to deposit a nano layer on textiles, polymers, and metals. This thin film lowers surface energy, increases water contact angle, and creates a durable hydrophobic barrier that prevents humidity and leakage, extending product lifespan. Compared to traditional hydrophobic treatments, our vacuum coating technology enables flexible batch-size processing for diverse materials and applications. Without Hydrophobic: Contact Angle ≤ 30˚ With Hydrophobic: Contact Angle ≥ 120˚ *Based on internal test. Results subject to changes from different materials under different operating environment. The coating layer lowers surface energy, increases water contact angle, and transforms materials into hydrophobic surfaces that resist humidity, prevent leakage, and extend device lifespan through advanced PECVD and FCVA technology. Properties Coating Solution: Hydrophobic-Textile | Hydrophobic-Polymer | Hydrophobic-Metal Substrate: Textile | ABS (Polymer) | Stainless Steel Coating Material: Fluorine | PFAS-free composite | TAC Coating Technology: PECVD | PECVD | FCVA Typical Coating Thickness: 200 – 300nm | 100 – 150nm | 10 – 30nm Typical Water Contact Angle: >110˚ | >100˚ | >110 Hydrophobic Solutions for Various Substrate Feel free to contact us to customise.