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Magni Group Magni 525

Magni 525 is a chrome-free duplex coating that combines an inorganic zinc-rich basecoat with an organic topcoat. Typically applied to externally threaded fasteners, stampings and other types of hardware, Magni 525 is engineered for use on parts exposed to high amounts of ultraviolet (UV) rays and other harsh outdoor elements. Magni 525’s two-coat system is applied via dip-spin or spray application methods and provides superior corrosion protection and cost-effectiveness.

Product Type: Base Coat, Duplex Coating, Top Coat

Features: Acid Resistant, Alkali Resistant, Automotive Fluid Resistant, Corrosion Resistant, Cost Effective, Fuel Resistant, Good UV Stability

Application Area: Fasteners

Compatible Substrates & Surfaces: Metal

Application Method: Dip Coating, Spray

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Features & Benefits

Labeling Claims
Features
  • Excellent bimetallic corrosion resistance
  • Alleviates hydrogen embrittlement concerns
  • Repeatable torque tension characteristics during assembly as a result of friction modifiers integrated into topcoat
  • Resistant to acids and alkalis, and automotive fuels and fluids
  • RoHS, WEEE and ELV compliant

Applications & Uses

Markets
Application Area
Application Method
Compatible Substrates & Surfaces

Properties

Performance Properties
ValueUnitsTest Method / Conditions
Coating thickness (Over over 8-10 microns basecoat)8 - 10microns
Coefficient of Friction0.08 - 0.24
Salt Spray1000.0hours
UV Testing1000.0hoursSAE J1960/ISO 11507
UV Testing1200.0hoursUL 1332

Regulatory & Compliance