Home / Packaging / Packaging Kraft Board / Chenming Emerald CKB (Coated Kraft Back) Loading... Chenming Emerald CKB (Coated Kraft Back) Loading... Description This is a hard sized sheet used for most consumer products folding carton applications. Bottom layer made from solid unbleached surface virgin kraft fibre.Suitable applications:Beverage packagingDry food packagingFrozen dry foodToysOffice productsCarrier boardShoesTools GSMSize 280 & aboveVarious Sizes Request a free sample Home / Packaging / Packaging Kraft Board / Chenming Emerald CKB (Coated Kraft Back)