Detailed Description
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Professional FIBC Manufacturer & Bulk Bag Exporter
Tailor-made heavy-duty FIBC bags (jumbo bags) for packaging copper concentrate, engineered for export markets with high durability and leak-proof performance.
As a professional FIBC manufacturer and bulk bag exporter, we tailor-make this heavy-duty FIBC bag (also known as a jumbo bag) for packaging copper concentrate. As a high-density, abrasive mineral material, copper concentrate requires packaging that can withstand heavy loads—making our heavy-duty FIBC bags the ideal choice. It must also resist harsh environmental conditions and prevent leakage, especially in hot climates with intense sunlight, which poses great challenges to the durability of bulk bags. Our product is engineered to address these specific needs, providing a reliable, durable, and cost-effective packaging solution for mining enterprises, traders, and logistics companies.
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UV-Resistant Design
1%–2% UV stabilizer added to resist intense sunlight, preventing brittleness, cracking, and aging during outdoor storage.
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High-Strength Material
100% virgin PP base fabric with 5% masterbatch for superior tensile strength, toughness, and structural stability.
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Anti-Leak Inner Bag
Octagonal fixed inner bag technology ensures zero leakage of fine copper concentrate particles and blocks moisture intrusion.
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Optimized Size
Standard 95×95×125 cm, optimized for container loading and logistics, with a 2-ton load-bearing capacity.
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Safe Hoisting Slings
High-strength soft wire lifting slings made of heavy-duty PP woven fabric for safe, stable forklift or crane hoisting.
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Strict Quality Control
Every bag undergoes load-bearing, UV resistance, and leak-proof tests to meet international export standards.
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Premium Raw Material Formula
To adapt to harsh outdoor environments, we adopt 100% virgin polypropylene (PP) as the base material—using premium virgin PP base fabric to ensure excellent tensile strength and wear resistance. We add 5% masterbatch to enhance toughness and structural stability, along with 1%–2% UV stabilizer to create UV-resistant FIBC bags that effectively resist damage from long-term exposure to strong sunlight.
The bag features a standard size of 95×95×125 cm, optimized for container loading and logistics scenarios. This 2-ton FIBC bag delivers stable load-bearing capacity, fully meeting the packaging needs of large-batch copper concentrate transportation. Its structural design prioritizes safety and practicality: the upper part adopts a skirted opening (similar to duffle top FIBC bags) that facilitates quick, efficient loading of copper concentrate while preventing material spillage. The flat bottom ensures stable placement during stacking and transportation, reducing the risk of tipping.
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Safe Hoisting Structure
The bag is equipped with high-strength soft wire lifting slings—made of heavy-duty PP woven fabric—that are wear-resistant and anti-stretching. They distribute weight evenly during hoisting to ensure safe, stable lifting by forklifts or cranes, effectively avoiding sling breakage or bag deformation under heavy loads.
To solve the core pain point of leakage and seepage in copper concentrate packaging, we adopt an octagonal fixed inner bag technology—using high-quality FIBC inner liners to enhance impermeability. This innovative process firmly secures the inner bag to the outer bag, greatly improving fit and stability while eliminating gaps that could cause leakage. The inner bag is made of high-density material with excellent impermeability, effectively preventing fine copper concentrate particles from seeping out and blocking moisture intrusion.
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Custom FIBC Services Available
As a China FIBC manufacturer and OEM FIBC manufacturer, we offer comprehensive custom bulk bag services including size and load capacity adjustments, custom color FIBC straps (lifting slings), and custom printed bulk bags to align with your brand identity. Factory-direct pricing reduces intermediate costs and logistics risks.
Every bag undergoes strict quality inspection before leaving the factory—conducting load-bearing tests, UV resistance tests, and leak-proof tests to ensure compliance with international export standards and durability in harsh transportation conditions. Our copper concentrate FIBC bags are not only durable and leak-proof but also cost-effective, as we provide factory-direct bulk bags to reduce intermediate costs. Choosing us means partnering with a professional FIBC supplier that helps you minimize logistics risks and cargo loss.
Frequently Asked Questions (FAQ)
Q1
What makes your FIBC bags suitable for copper concentrate packaging?
Our FIBC bags are specifically engineered for harsh environments. They are made from 100% virgin polypropylene with 1%–2% UV stabilizer to resist intense sunlight, and feature an octagonal fixed inner bag to prevent leakage of fine copper concentrate particles. The 2-ton load capacity and heavy-duty lifting slings ensure safe handling throughout long-distance transportation.
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What is the standard size and load capacity of your copper concentrate FIBC bags?
Our standard FIBC bag for copper concentrate measures 95×95×125 cm and is designed with a 2-ton (2,000 kg) safe working load capacity. This size is optimized for standard container loading and international logistics requirements. We also offer custom sizes and load capacities based on your specific operational needs.
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How does the octagonal fixed inner bag technology prevent leakage?
The octagonal fixed inner bag technology secures the inner liner firmly to the outer bag at multiple anchor points, eliminating gaps between the two layers. The inner bag is made from high-density material with excellent impermeability, preventing fine copper concentrate particles from seeping through and blocking moisture from entering.
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Can you provide custom FIBC bags with our brand logo or specific colors?
Yes, absolutely. As an OEM FIBC manufacturer, we offer comprehensive customization services including custom printed bulk bags with your brand logo, custom color FIBC lifting slings, custom sizes, and custom load capacities. We work closely with customers to ensure the final product aligns with both operational requirements and brand identity.
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What quality tests do your FIBC bags undergo before shipment?
Every FIBC bag undergoes a rigorous quality inspection process before leaving our factory, including: load-bearing tests to verify the 2-ton safe working load, UV resistance tests to confirm long-term performance under strong sunlight, and leak-proof tests to ensure the inner bag system is fully sealed.
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Do you offer factory-direct pricing?
As a factory-direct FIBC manufacturer and bulk bag exporter, we offer competitive pricing that eliminates intermediate costs. Our pricing structure is designed to be cost-effective for mining enterprises, traders, and logistics companies of all sizes.
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