Type of coating: ELECTRO-GALVANIC BLACK NICKEL COATING. The treatment consists in coating the chain with a thin protective black nickel film, which gives it a pleasant aesthetic aspect, but most of all, it slows down the oxidization caused by contact with atmospheric agents.
Coating features: the standard thickness of black nickel treatment is 1 micron (approximately).
Field of application: the black nickeled chain is only suitable for indoor use.
Fields of use: clothing, footwear/leather industry, agriculture, interior design.
Applicability: REACH, ROHS.
Take a look at our online catalogue in order to receive an offer!