Zintek®ONE HP

Superior protection with only ONE coat

Extremely cost efficient

One coat application to reduce operating costs and processing time

Excellent corrosion resistance

Corrosion protection of 720 h NSST depending on application, parts, layer thickness

Suitable alternative

Alternative to HDG, multi-layer zinc flake coatings and plating finishes

 
  • Inorganic silver zinc flake base coat
  • One layer system
  • Excellent cathodic corrosion protection
  • Reliable corrosion protection of 720 h NSST with only one coat (6 – 8 μm)
  • Very good adhesion and wear resistance
  • Attractive alternative to HDG, multi-layer zinc flake coatings as well as plating finishes
  • Free of harmful heavy metals such as Cr(VI), cadmium, cobalt, lead or nickel
  • Combinable with Atotech’s top coats
  • Reduces operating cost and processing time compared to standard two layer coatings
  • Increased coating line capacity

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  • Coating material for dip-spin and rack-spin application 
  • Fasteners like bolts, screws, nuts or clamps 
  • Stamping parts, brake components, chassis parts or springs

Zintek®ONE HP

Superior protection with only ONE coat

With Zintek®ONE HP, Atotech introduced a new inorganic silver zinc flake base coat that provides reliable corrosion protection with just one coating layer. This makes Zintek®ONE HP a cost-effective alternative to standard zinc flake applications, hot-dip galvanizing and electroplating finishes.

Atotech’s new one-coat system can achieve 720 h without base metal corrosion in NSST with only a single application layer. This one-coat system helps reduce operating costs and processing time. Furthermore Zintek® ONE HP helps increase coating line capacity, as the second coating typically required to achieve 720 h NSST is no longer required.

The base coat is applied in a single dip-spin coating that achieves a layer thickness of 6 – 8 μm and is comparable to the thickness of common two-layer zinc flake coatings. Offering a uniform surface even after mechanical stress, Zintek®ONE HP is well-suited for fasteners and parts used in construction, automotive and heavy-industry applications. The coating does not produce hydrogen embrittlement during application.

Zintek®ONE HP is also free of harmful heavy metals such as Cr(VI), cadmium, cobalt, lead or nickel and fullfills sustainability requirements. For even better performance Zintek®ONE HP is also combinable with our Zintek®Top, Techseal® and Techdip® top coats. Atotech offers here a comprehensive range of processes for different application areas.

What inspires us

Why we developed Zintek®ONE HP

Your challenge

Several markets requiring up to 720 hours in neutral salt spray test (NSST) are calling for more simplified production processes.

At the same time, processes should be as versatile as possible, reduce operating costs and processing time.

 

Our solution

Zintek®ONE HP offers superior protection with only ONE coat. This makes our base coat extremely cost-efficient and helps to reduce processing time.

The inorganic base coat is suitable for fasteners and parts used in construction, automotive and heavy industry applications.

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