Quality & Manufacturing

Introduction Bags that arrive firm and well-formed but slump, bulge, or collapse once stacked create problems far beyond appearance — they waste pallet and container space, increase the risk of toppling, and can put pressure on lower bags until they fail. This is a different problem from tearing or brittleness: the fabric isn't necessarily damaged, but the bag can't hold its form under sustained load. The causes are usually predictable once you know what to look for. This blo

Introduction A PP woven bag can look perfectly fine when new but become brittle or crack weeks or months later during storage, transport, or handling. This usually happens because of environmental exposure, material quality, formulation, or prolonged storage. Understanding these causes helps buyers choose the right specification before a problem reaches the filling line, warehouse, or customer. This article explains the main reasons PP woven bags become brittle and how Formos

Introduction Most procurement teams treat GSM (Grams per Square Metre) as the final word on bag strength. You specify the GSM, your supplier confirms it, the bags arrive matching the number on paper — and yet they still tear, stretch, or burst during filling, stacking, or transit. If this sounds familiar, you're not alone, and it usually isn't a case of your supplier cheating you. It's that GSM measures fabric weight, not fabric performance. Two bags can carry the exact same