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Surface Coating

Surface Treatment Agents for Galvanized Iron (EGI/CGI)

This fluid is made from compound resin which provides eco-friendly, water or oil based, thermosetting, and organic and inorganic properties. Application of this agent makes galvanized steel sheets(EGI/CGI) have black coloring, anti-corrosion, chemical resistance and machinability. This eco-friendly product contributes to the reduction of processing cost, creating thin film differently from existing products with thick film (about 30㎛) and with thermosetting at a high temperature.

EGI/CGI 흑색 표면처리제

EGI용 표면처리제
Classification Materials Main Functions Coating Methods Thermosetting Methods Thermosetting Temperature
(PMT,℃)		 Optimal Coating Amount
(mg/㎡)		 Applications
Oil-based EGI
CGI		 Black coloring, anti-corrosion, chemical resistance, machinability ROLL
COATING		 Hot blast, induction heating 210~230 Top coating:9~11
Primer coating:1~1.2		 Coating of exterior metal sheets for home appliances
Water-based VOC Free, thin film, black coloring, anti-corrosion, chemical resistance, machinability 180~190 5~6

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