Lubrication for challenging tightening operations

DACROLUB^® 15 is an organic topcoat made from water-based chemicals. This topcoat can be applied to GEOMET^® and DACROMET^® coatings, whereby the friction coefficient of threaded parts can be reduced and controlled.

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Characteristics and performances*

• Dry lubrication film
• Friction coefficient: 0,12 – 0,18 on parts with GEOMET^® 321 or DACROMET^® 320 measured according to EN ISO 16047
• No induced hydrogen embrittlement
• Appearance: clear
• Salt Spray Test according to ISO 9227 :

            No effect on the corrosion resistance of the GEOMET^® or DACROMET^® base-coat

• The combination GEOMET^® / DACROLUB^® 15 or DACROMET^® / DACROLUB^® 15 is particularly suited to fasteners since it provides them with optimal protection and assembly properties
• Competitive coating cost

* Results may vary depending on substrate, geometry of parts and type of application processes. The tribological properties are validated on a reference hex-headed M10x55 screw.

Application process

DACROLUB^® 15 can be applied in one single thin coat by Dip-Spin or spray

Environmental safety

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

Main worldwide specifications

• FIAT Group (Cap. 9.57513)