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ALFAGOMMA METAL PARTS FEATURE TOP COAT (ATC)

Top Coat

All our metal parts:

  • fittings
  • adapters
  • quick couplings
  • swivel connectors
  • manipulated pipes

now feature ATC, an innovative proprietary surface treatment developed and patented by the ALFAGOMMA Research & Development team.

TOP COAT (ATC) FEATURES

tabella_top_coat

  • Trivalent  passivation
  • Chromium (VI)-free – in accordance with EU Directive 2000/53/EC
  • Outstanding sealing, adhesion and impact resistance
  • 500 Hours  white rust resistance
  • 1000 Hours  red rust resistance

Tested in accordance with ASTM B117-03 and UNI ISO 9227 standards.

This breakthrough technology exceeds the current  industry standard now set at 96 Hours Red Rust resistence according to ISO 9227.