Thickened FIBC Liner Waterproof Dustproof for Mineral Powder Industrial Bulk Bag Lining
As a leading manufacturer based in Xuzhou, Jiangsu, Xuzhou Guozi Intelligent Technology Co., Ltd. specializes in producing premium Thickened FIBC Liners engineered for demanding industrial applications. Our waterproof and dustproof liners provide essential protection for valuable mineral powders during storage and transportation, significantly reducing product loss and contamination risks. With over a decade of experience in bulk packaging solutions, we deliver liners that combine robust construction with practical functionality, helping businesses maintain product integrity while optimizing operational efficiency.
Core Product Advantages:
- Superior Barrier Protection - Triple-layered HDPE construction creates an impermeable shield against moisture, dust, and environmental contaminants
- Enhanced Durability - Increased thickness (100-200 microns) withstands abrasion from sharp-edged mineral powders
- Static Control - Optional anti-static properties prevent dangerous charge accumulation during filling operations
- Precision Fit - Custom-sized to match standard FIBC dimensions, eliminating shifting and tearing
Technical Specifications:
| Parameter | Specification |
|---|---|
| Material Composition | High-density polyethylene (HDPE) with UV stabilizers |
| Standard Thickness | 120-150 microns (custom options available) |
| Temperature Resistance | -40°C to 80°C |
| Seam Strength | ≥ 25 N/cm (tested per ASTM D882) |
| Closure Options | Drawstring, heat seal, or adhesive tape |
Operational Benefits:
- Moisture Barrier - Prevents clumping and degradation of hygroscopic mineral powders
- Containment Assurance - Eliminates cross-contamination between batches
- Dust Suppression - Contains fine particles during loading/unloading operations
- Reusability - Designed for multiple cycles when handling non-hazardous materials
- Discharge Efficiency - Smooth inner surface ensures complete material evacuation
Our manufacturing facility in Xuzhou utilizes precision extrusion and cutting equipment to produce liners with consistent quality. Each liner undergoes rigorous leak testing and dimensional verification before shipment. With dedicated production lines for mineral powder applications, we understand the specific challenges of handling materials like silica, talc, and calcium carbonate, ensuring our liners meet the exacting standards of mining and chemical industries.
Frequently Asked Questions:
Q1: What thickness is recommended for abrasive mineral powders?
A: We typically recommend 150-200 micron liners for highly abrasive materials. Thickness can be customized based on particle size and handling conditions.
Q2: Can these liners be used with different FIBC bag designs?
A: Yes, we produce liners for all common FIBC types including four-panel, circular, and baffle designs. Provide your bag dimensions for perfect fitting.
Q3: How do I determine the correct liner size?
A: Measure the internal dimensions of your FIBC bag (height, circumference). We add 5-10% extra material to ensure complete coverage.
Q4: Are anti-static options available?
A: Yes, we offer carbon-loaded HDPE liners that dissipate static electricity (surface resistivity: 10^4 - 10^8 Ω/sq).
Q5: What is the typical lead time for custom orders?
A: Standard sizes ship in 7-10 days. Custom configurations require 2-3 weeks depending on complexity.
Q6: How are liners packaged for shipment?
A: Liners are flat-folded and vacuum-packed in protective poly bags, with 50-100 units per carton depending on size.
Backed by Xuzhou Guozi's commitment to industrial packaging innovation, our FIBC liners incorporate practical design features developed through direct customer feedback. The strategically located manufacturing base in Jiangsu enables efficient logistics to global markets. For operations handling mineral powders, our liners deliver measurable cost savings through reduced product loss, minimized cleanup time, and extended bulk bag lifespan. Contact our technical team today to discuss your specific containment requirements and request material samples.
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