300gsm 320gsm 350gsm White C1S Paperboard for Hand Tools Blister Packaging

300gsm, 320gsm, and 350gsm white C1S paperboard engineered for hand tools blister packaging. This fully bleached, single-side coated board delivers strong adhesion, high stiffness, and excellent printability — ideal for vacuum-formed blister cards and clamshell packaging. Product Attributes Product name Blister Cardboard Thickness 420um, 450um, 480um, 525um, 580um, etc. Advantage Strong adhesion, good printing, high stiffness Application For blister packing Weight 250g, 300g,