Zinc Aluminium coatings are water based therefore low HAP (Hazardous Air Pollution), Low VOC (Volatile Organic Content). The coating meets ELV, WEE and ROHS norms guidelines for not using hazardous and declarable substances. Zinc AL Flake coating is higher corrosion protection in comparison with electrolytically deposited zinc or zinc alloy.
Zinc Aluminium Flake Coating with Chrome free option. (Sourced from various proven overseas and indian reputed suppliers.)
❖ Microlayer corrosion protection paint with chromate matrix and Zn flakes; Silver Grey in Appearance.
❖ Best suitable for CV and non ELV applications.
❖ Multi Pack system, longer storage life when not mixed.
❖ Coating Application: Dip Spin/Spray over Shot Blasting.
❖ Excellent Corrosion and Chemical Resistance.
❖ SST Over 1500 hours life.
❖ Hydrogen Embrittlement Free.
❖ High Heat resistance.
Defence, Aerospace, Oil & Gas, Automotive, Wind Turbine Industry, Railways, Infrastructure, Electrical Transmission and other Industries.
High tensile Fasteners, Fasteners, Bolts, Nuts, Rivets, Screws and other threaded connecting hardware parts, Springs, Spring Steel Parts, Clips, Clamps, Brackets and other stamping parts, Brake Disc, Brake Drum, Brake Rotors etc. Blade assembly Bolts, Nasal assembly Bolts, Tower Construction Bolts and Foundation Bolts Springs, Spring Steel Parts, Clips, Clamps, Brackets and other stamping parts Energy and infrastructure/Chemical Processing Industry/Marine Industry/ Petroleum & Gas Industry High tensile Fasteners, Fasteners, Bolts, Nuts, Rivets, Screws and other threaded connecting hardware parts. Spring Steel Parts, Clips, Clamps, Brackets and other stamping parts
Typical specifications and compliance for Zinc flake coated fasteners and hardware :
❖ ISO 10683 : International complete specifications for Zinc flake coatings.
❖ Working temperature range up to + 300°C.
❖ Corrosion Resistance Salt Spray (ASTM B117) up to 1500 hrs.
❖ Kinetic Friction Coefficient 0.09 – 0.012.
❖ No risk of Hydrogen Embrittlement.
❖ Coating thickness: 9 to 20 microns.
❖ Oil & Gas
❖ Wind Turbine Industry