Polypropylene (PP) woven bags are heavy-duty, tear-resistant sacks made by interlacing extruded plastic tapes in two directions. Known for their high tensile strength, chemical resistance, and reusability, they are the industry standard for bulk packaging of grains, sand, cement, fertilizer, and animal feed.
Key Features and Specifications:
Material & Construction: Manufactured from polypropylene resin melted, extruded into flat tapes, and woven on circular looms. This structure provides excellent burst strength while remaining breathable.
Durability: Resistant to tearing, rotting, and moisture (when laminated), making them much stronger than traditional paper or standard plastic bags.
Weight Capacity: Typically designed to hold 10 kg to 50 kg in standard sizes, while Jumbo Bags (FIBCs) can handle up to 2,000 kg.
