company tower banner
Magni Group Company Logo

Magni Group Magni 556

Magni 556 is a chrome-free fastener duplex coating system that combines an inorganic zinc-rich basecoat with an organic aluminum-rich friction-modified topcoat. The inorganic basecoat system is developed for superior heat-resistant corrosion performance and consistent in-process material stability. The organic topcoat system can be adjusted to meet OEM friction requirements while providing outstanding adhesion, heated loosening performance and chemical resistance. Magni 556 can be applied via dip-spin or spray application methods. Magni 556 is applied in three layers in dip-spin (two layers basecoat) and is used in the most corrosive automotive environments.

Product Type: Base Coat, Duplex Coating, Top Coat

Application Area: Fasteners

Application Method: Dip Coating, Spray

Features: Chemical Resistant, Corrosion Resistant, Good Adhesion, Good Stability, Heat Resistance, High Performance

Technical Data Sheet
  • TypeDocument Name
View All Documents

Knowde Enhanced TDS

Identification & Functionality

Features & Benefits

Labeling Claims

Applications & Uses

Application Area
Application Method

Properties

Performance Properties
ValueUnitsTest Method / Conditions
Coating Thickness (Over 8 - 10 micron Basecoat)8 - 10microns
Coefficient of Friction0.08 - 1.14ISO 16047
Coefficient of Friction (42.3kN)54 - 81PS-11036
Cyclic Corrosion Resistance120.0CyclesSAEJ2334
Salt Spray1500.0hours
Torque Coefficient (k-factor)0.12 - 0.18hoursISO 16047