Performance thickness ratio at its best

GEOMET^® 720 is applied to protect fasteners and many type of metallic
parts from corrosion and is used in many industries. It can be combined
with PLUS topcoats to provide a very broad range of friction coefficients.
It is the reference zinc flake coating in Asia. 

• Thin dry-film, non-electrolytic
• Water-based chemistry
• Passivated zinc and aluminium flakes in a binder, patented chemistry
• Chrome free alternative to DACROMET^®
• Metallic silver appearance

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Characteristics and performances*

• The coefficient of friction can be adjusted to targeted values ranging from 0.06 to 0.20 
  (ISO 16047) with NOF METAL COATINGS GROUP’s selected topcoats
• Can be used with or without topcoat
• No hydrogen embrittlement
• Excellent assembly and multi-tightening behavior (with lubricated topcoat)
• Performance maintained at elevated temperatures (up to 300°C)
• Paintable coating
• Electrical conductivity for most application processes
• Bimetallic compatibility with aluminum

 

* Results may vary depending on substrate, geometry of parts and type of application processes

Application process

GEOMET^® 720 can be applied by Dip-Spin, Spray, Dip-Drain-Spin using bulk or rack

Health and Safety

• Aqueous dispersion
• Complies with REACh
• Complies with the 2011/65/EU and (EU) 2015/863 directives

Among our worldwide specifications

• DAIHATSU
• HONDA
• HYUNDAI
• ISUZU
• KIA
• MAZUDA
• MITSUBISHI MOTORS
• NISSAN
• SAMSUNG HEAVY INDUSTRIES
• SUBARU
• SUZUKI
• TOYOTA
• YAMAHA

International standards

EN ISO 10683 - Fasteners: non-electrolytic zinc flake coatings

EN 13858 - Non-electrolytic zinc flake coatings on iron and steel parts