PPG has announced the launch of the PPG Envirocron Primeron primer powder portfolio, designed to provide high corrosion resistance for metal substrates including steel, hot-dip-galvanised steel, metallised steel and aluminium.
The surface preparation of steel before external coating application is the foundation of any corrosion control programme. Any compromise made in the degree of surface preparation will usually compromise the field joint coating performance, regardless of the technical quality of the field joint coating explains Dr JF Doddema, CEO of the Monti-Group.