Alkaline zinc – Fe/Zn8/An/T2

• Electrolytic protective coating ZN alkaline,
• Transparent chromate passivation free from Chromium (VI),
• Corrosion resistance is a minimum of 72 hours to red corrosion in a salt chamber,
• In order to better protect against corrosion and increase resistance at higher temperatures, we protect all coatings with a sealant (varnish).

Zink-Nickel – (Fe/ZnNi8/Cn/T2)

Alkaline alloy coating with additional sealant.

• Very high corrosion resistance (up to 1200 hours to red corrosion in a salt chamber),
• Details covered with this coating do not create corrosion cells when combined with aluminum,
• High corrosion resistance to temperature changes or operation at elevated temperatures,
• Lower emission of zinc compounds into the environment during use of products with this coating,
• Increased hardness compared to pure zinc coatings and other zinc alloy coatings, ensuring significantly increased resistance to mechanical damage.