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CM 01

Surface deposition for copper, brass and bronze, providing high corrosion protection; suitable for food contact use.

- Very high corrosion resistance
- Suitable for food contact according to NSF
- Surface hardness between that of nickel and that of chromium
- Homogeneous deposition on the part's surface
- Complies with Ministerial Decree of 21.03.1973 and later amendments (determination of migration)

Properties and characteristics
CM01 is an electrolytic deposition of polished metal appearance with pink reflections; it resists browning.
It can be alternated with Chromium for some decorative indoor and outdoor applications or for applications on electrical contacts.
It resists well to wear and retains an oil film that enhances this property.
Due to the penetrating power of the baths and to the deposition's good conductivity, it is used in the metallisation of holes of printed circuits to partially replace gold.
The hardness of the deposit is between that of nickel and that of chromium.
It is ductile and can be soldered.

Applications
Mechanical, home appliances, aviation, textiles, farm machinery, motorcycles, automotive, nautical.

Operating conditions
CM01 treated parts can be used at temperatures from -25 °C to +175 °C

Food compatibility
CM01 complies with the NSF 51 regulation for direct contact with food and water.

Corrosion resistance
Values near 1000 hours of resistance to salt fog have been recorded on specimens with a 3.5 micron-thick coating layer.