Coated ATH for Copper-clad Plate

Coated ATH for Copper-clad Plate also finds use as a fire retardant filler in a similar way to magnesium hydroxide and mixtures of huntite and hydromagnesite.

There are two coating methods, wet surface-modification and dry surface-modification. Our Treated ATH for Copper-clad Plate H-WF-G211 use wet surface-modification technology. Treated ATH Powder for Copper-clad Plate is more advanced and Treated ATH Powder for CCP H-WF-G211's production cost is higher than dry-surface modification. However, wet surface-modification's coating rate can reach up to 90%, and coating is more even.