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The Open Top Builder Jumbo Bag is a heavy-duty bulk packaging solution engineered for construction, mining, and industrial applications. Designed with an open top structure and reinforced polypropylene fabric, it provides efficient handling of aggregates, cement, sand, and other construction materials. The bag’s robust construction ensures resistance to abrasion and tearing, making it ideal for harsh working environments. With a focus on safety and durability, it offers a high load capacity and stable lifting mechanism, supporting seamless integration into logistics operations.
Parameter | Specification |
Product Name | Open Top Builder Jumbo Bag |
Material | Woven polypropylene fabric (180–240 g/m²) |
Tensile Strength | 16 kN/m (warp direction); 14 kN/m (weft direction) |
UV Resistance | Treated with 0.6–1.0% UV inhibitors; 12–18 months outdoor service life |
Lifting Loops | 4 reinforced lifting loops; each with breaking strength of 3000 kg |
Safe Working Load (SWL) | 1000–3000 kg |
Safety Factor | 5:1 (standard); up to 6:1 (heavy-duty models) |
Bottom Construction | Double-layer stitching with polypropylene mesh reinforcement |
Open Top Design | 40–60 cm wide opening with reinforced hem; optional drawstrings/Velcro fasteners |
Customizable Options | - PE liner (60–100 microns) for moisture protection |
Typical Sizes | 90x90x150 cm to 120x120x200 cm; volume 800–2800 liters |
Reusability | 3–5 times under normal conditions |
Temperature Resistance | -40°C to 90°C (prolonged exposure over 90°C may reduce fabric strength) |
Compliance | ISO 21898 (for FIBCs); EN 1898 (safety requirements) |
Main Applications | Construction (aggregates, cement, sand), mining (ore concentrates), agriculture (grains, fertilizers), waste management (construction debris) |
Crafted from 180–240 g/m² woven polypropylene fabric, the bag delivers a tensile strength of 16 kN/m in warp direction and 14 kN/m in weft direction. The material is treated with 0.6–1.0% UV inhibitors to extend outdoor service life to 12–18 months under direct sunlight, ensuring long-term performance in construction sites.
Equipped with 4 reinforced lifting loops (each with a breaking strength of 3000 kg), the bag has a Safe Working Load (SWL) of 1000–3000 kg with a 5:1 safety factor (heavy-duty models up to 6:1). The symmetrical loop design ensures balanced weight distribution during forklift or crane operations, minimizing tilting risks. The bottom panel features double-layer stitching and polypropylene mesh reinforcement to withstand ground contact and heavy loads.
The open top design includes a 40–60 cm wide opening with a reinforced hem to prevent fraying during filling. It supports quick loading via conveyor belts or front-end loaders, reducing operational downtime. For partial sealing, optional closure systems like drawstrings or Velcro fasteners are available. The open top also allows visual inspection of contents without full unpacking.
• PE liner (thickness 60–100 microns) for moisture-sensitive materials
• Baffled design to maintain vertical stacking stability (up to 4 units high)
• Printed labels with safety instructions and load ratings
The Open Top Builder Jumbo Bag is widely used in:
• Construction: Transporting concrete aggregates, gravel, and cement. Its abrasion-resistant fabric withstands sharp particles and repetitive handling.
• Mining: Carrying ore concentrates, coal, and mineral powders. The high safety factor ensures reliable performance in heavy-duty operations.
• Agriculture: Storing and shipping grains, animal feed, and fertilizers. The breathable fabric prevents moisture buildup.
• Waste Management: Collecting construction debris, recyclables, and industrial waste. The bag’s durability supports multiple reuse cycles.
Typical sizes range from 90x90x150 cm to 120x120x200 cm, with a volume of 800–2800 liters. Custom dimensions are available based on material density and transportation requirements.
Under normal conditions, the bag can be reused 3–5 times with proper inspection. Reusability depends on material abrasiveness and handling practices.
The bag operates effectively between -40°C and 90°C. Prolonged exposure to temperatures exceeding 90°C may slightly reduce fabric strength.
Yes, it complies with ISO 21898 for FIBCs and EN 1898 for safety requirements. Third-party testing for lifting strength and seam integrity is available upon request.
The Open Top Builder Jumbo Bag is a heavy-duty bulk packaging solution engineered for construction, mining, and industrial applications. Designed with an open top structure and reinforced polypropylene fabric, it provides efficient handling of aggregates, cement, sand, and other construction materials. The bag’s robust construction ensures resistance to abrasion and tearing, making it ideal for harsh working environments. With a focus on safety and durability, it offers a high load capacity and stable lifting mechanism, supporting seamless integration into logistics operations.
Parameter | Specification |
Product Name | Open Top Builder Jumbo Bag |
Material | Woven polypropylene fabric (180–240 g/m²) |
Tensile Strength | 16 kN/m (warp direction); 14 kN/m (weft direction) |
UV Resistance | Treated with 0.6–1.0% UV inhibitors; 12–18 months outdoor service life |
Lifting Loops | 4 reinforced lifting loops; each with breaking strength of 3000 kg |
Safe Working Load (SWL) | 1000–3000 kg |
Safety Factor | 5:1 (standard); up to 6:1 (heavy-duty models) |
Bottom Construction | Double-layer stitching with polypropylene mesh reinforcement |
Open Top Design | 40–60 cm wide opening with reinforced hem; optional drawstrings/Velcro fasteners |
Customizable Options | - PE liner (60–100 microns) for moisture protection |
Typical Sizes | 90x90x150 cm to 120x120x200 cm; volume 800–2800 liters |
Reusability | 3–5 times under normal conditions |
Temperature Resistance | -40°C to 90°C (prolonged exposure over 90°C may reduce fabric strength) |
Compliance | ISO 21898 (for FIBCs); EN 1898 (safety requirements) |
Main Applications | Construction (aggregates, cement, sand), mining (ore concentrates), agriculture (grains, fertilizers), waste management (construction debris) |
Crafted from 180–240 g/m² woven polypropylene fabric, the bag delivers a tensile strength of 16 kN/m in warp direction and 14 kN/m in weft direction. The material is treated with 0.6–1.0% UV inhibitors to extend outdoor service life to 12–18 months under direct sunlight, ensuring long-term performance in construction sites.
Equipped with 4 reinforced lifting loops (each with a breaking strength of 3000 kg), the bag has a Safe Working Load (SWL) of 1000–3000 kg with a 5:1 safety factor (heavy-duty models up to 6:1). The symmetrical loop design ensures balanced weight distribution during forklift or crane operations, minimizing tilting risks. The bottom panel features double-layer stitching and polypropylene mesh reinforcement to withstand ground contact and heavy loads.
The open top design includes a 40–60 cm wide opening with a reinforced hem to prevent fraying during filling. It supports quick loading via conveyor belts or front-end loaders, reducing operational downtime. For partial sealing, optional closure systems like drawstrings or Velcro fasteners are available. The open top also allows visual inspection of contents without full unpacking.
• PE liner (thickness 60–100 microns) for moisture-sensitive materials
• Baffled design to maintain vertical stacking stability (up to 4 units high)
• Printed labels with safety instructions and load ratings
The Open Top Builder Jumbo Bag is widely used in:
• Construction: Transporting concrete aggregates, gravel, and cement. Its abrasion-resistant fabric withstands sharp particles and repetitive handling.
• Mining: Carrying ore concentrates, coal, and mineral powders. The high safety factor ensures reliable performance in heavy-duty operations.
• Agriculture: Storing and shipping grains, animal feed, and fertilizers. The breathable fabric prevents moisture buildup.
• Waste Management: Collecting construction debris, recyclables, and industrial waste. The bag’s durability supports multiple reuse cycles.
Typical sizes range from 90x90x150 cm to 120x120x200 cm, with a volume of 800–2800 liters. Custom dimensions are available based on material density and transportation requirements.
Under normal conditions, the bag can be reused 3–5 times with proper inspection. Reusability depends on material abrasiveness and handling practices.
The bag operates effectively between -40°C and 90°C. Prolonged exposure to temperatures exceeding 90°C may slightly reduce fabric strength.
Yes, it complies with ISO 21898 for FIBCs and EN 1898 for safety requirements. Third-party testing for lifting strength and seam integrity is available upon request.
