Heavy-Duty Kraft Paper Valve Bags for 25kg Packaging

Ensure reliable bulk packaging with Kraft Paper Valve Bags featuring a durable 4-layer construction of 1 ply 80 GSM white kraft paper, 2 inner layers of 80 GSM kraft paper, and a 12-micron PE liner for enhanced strength and moisture protection. Designed with an external valve and 25kg capacity (10×40×45 cm), these bags are ideal for cement, mortar, chemical powders, minerals, and construction materials. Offering secure filling, excellent durability, and dependable product protection during storage and transport.