- A special function coated steel sheet used for black boards
- A smooth surface with superior writability, erasibility, and anti-wear properties
- Green board : The two types of green board include one for chalk made from carbonic acid or sulphuric acid ; the other
.............................is for anti-powder flying chank
- White board : Improved writability, erasibility and anti-wear properties overcome problems with white board coating.
........................... Any type of erasable market may be used.
Surface protection film (50micron) : Polyethylene
Top coating (20micron) : Polyester
Primer coating (5micron) : Polyester
Pre-treatment (1micron) : Chromate
Base metal (0.4mm-1.2mm) : GI, AL, EGI, CR, GA
Back service coating (52micron) : Epoxy primer
 
 
 

Factory: 217-6, Daeyullaechu-gil, Bugi-myun, Cheongwon-gu, Cheongju-si, Chungcheongbuk-do
Overseas Business Team: 1202, (Seocho World Bldg, Seocho-dong) 19, Seoun-ro, Seocho-gu, Seoul, Korea #06732
TEL: 82-2-521-7231   FAX: 82-2-521-7232
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