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Tectyl 558-AMC is an amber colored, solvent cutback, slightly thixotropic wax base corrosion preventive compound with good water displacing properties.
Tectyl 558-AMC is primarily intended for spray application to enclosed boxes, seams, joints and other creviced locations of vehicles, susceptible to corrosion.
Tectyl 558-AMC is recommended as a primer coat for 2-layer systems. After a relatively short drying period Tectyl 558-AMC can be sprayed over with several solvent based Tectyl products.
Tectyl 558-AMC dries to a dark amber colored, translucent, waxy, semi-firm, slightly tacky film.
|Accelerated Corrosion tests:||@ Average recommended DFT|
|Accelerated Corrosion tests:||
Salt Spray; 5 % NaCl @ 35°C; ISO 9227 NSS
Humidity; 100 % RH; @ 40°C; ISO 6270-2 CH
|Tectyl 558-AMC meets SFS 4086:2006|
|Estimated Protection Period:||Indoor: 24 months|
|Penetration capability after 30 minutes (MAN TUC15-015): > 50 mm|
The maximum performance of Tectyl 558-AMC can be achieved only when the metal surfaces to be protected are clean, dry and free of rust, oil and mill scale. Valvoline recommends a substrate temperature of 10-35 °C at the time of product application.
Tectyl 558-AMC is formulated to be used as supplied. Valvoline recommends that the ambient and product temperature be 10-35 °C at the time of product application. Do not thin Tectyl 558-AMC.
Tectyl 558-AMC can be applied by low-pressure air spray. Details on application can be found in the application chart.
Tectyl 558-AMC can be removed in the wet phase with Tectyl Biocleaner or Valvoline 150 or lowpressure steam. If dried and cured the film of Tectyl 558-AMC can be removed with Tectyl Biocleaner or Valvoline 150.