Phos-Prep, the modern solution for Pretreatment.

Phos-Prep PP 991 is a sophisticated, high coating weight, iron phosphate process. It will simultaneously degrease and phosphate with its built in detergent system. Phos-Prep PP 991 is a multi-metal process that will produce phosphate coatings on aluminium, galvanised steel, mild steel and zintec.

When painted with either powder coating or conventional wet paint systems the corrosion resistance is superior to that of a conventional pre-treatment process. 1000 hours neutral salt spray to ASTM B 117 has been achieved.

The process gives a coating weight of between 0.8 and 1.2 g/m²., which meets the requirements of BS3189: 1973 Type 4 and DEF STAN 03-11/1 Class IV.

A Heavy Iron phosphate that gives a coating weight of between 0.8 and 1.2 g/m²., which meets the requirements of BS3189: 1973 Type 4 and DEF STAN 03-11/1 Class IV.

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