High-performance plastic polyamide 11 UV-resistant (PA11W). The material is made from natural oils from the inedible castor fruit. Extremely resistant to chemicals such as zinc chloride and UV influences. Operating temperature is -40 °C to +105 °C. The Galvalok series is ideal for bundling and fastening solar cables to galvanized steel frames in coastal areas. Here, the salt in the air in combination with water on the galvanized steel frames forms a zinc chloride solution that can decompose conventional polyamide 6.6 more quickly.