New Energy PE-Lined FIBC Bulk Bag is a contamination-resistant bulk packaging solution specially designed for battery electrode materials, conductive additives and other high-value new energy powders.
The bag combines high-purity 100% virgin PP woven outer fabric with an integrated food-grade sealed PE tubular liner, creating a dual-layer protective structure. The inner liner helps reduce fine powder leakage, moisture ingress, external contamination and direct contact between sensitive materials and the outer woven fabric.
With a standard Safe Working Load (SWL) of 1,000 kg and a standard 100 μm PE liner, the bag can be customized according to material particle size, bulk density, purity requirements, barrier performance and production-line handling conditions.
High-purity PP woven outer fabric combined with an integrated food-grade sealed PE liner and dust-tight closure creates a dual protective barrier.
This structure helps prevent external dust and impurities from entering the bag while reducing cross-batch contamination during storage and transportation.
The seamless PE tubular liner with heat-sealed seams provides an additional barrier against fine powder leakage, dust and moisture vapor.
This configuration is particularly suitable for sensitive new energy materials requiring additional protection during long-term storage and long-distance transportation.
The smooth PE liner inner surface, U-panel construction and optimized discharge opening help support smooth gravity discharge with minimal material residue.
Reduced residue helps minimize the loss of high-value battery materials and simplifies cleaning during batch changeovers.
Optional Type C and Type D anti-static outer fabric configurations are available for applications requiring electrostatic charge control.
The conductive outer structure provides static-control functionality while the PE liner maintains contamination and moisture protection.
The standard PE liner thickness is 100 μm and can be customized from 80–200 μm according to material particle size, purity and barrier requirements.
U-panel construction is standard, while a 4-panel structure is also available. Bag dimensions, load capacity, liner thickness, anti-static properties and lifting designs can be customized according to your production and logistics requirements.
| Category | Specification | Details |
|---|---|---|
| Basic | Product Name | New Energy Grade PP Woven FIBC with PE Liner |
| Basic | Material | High-Purity 100% Virgin Polypropylene (PP) Woven Fabric |
| Basic | Construction / Bag Type | U-Panel; 4-Panel Optional |
| Load | Safe Working Load (SWL) | 1,000 kg Standard; 500–1,500 kg Customizable |
| Load | Safety Factor (SF) | 5:1 |
| Size | Dimensions (L×W×H) | 90 × 90 × 120 cm Standard; Fully Customizable |
| Fabric | Fabric Weight / GSM | 170 GSM Standard; 150–200 GSM Customizable |
| Liner | Liner Type | Food-Grade Sealed PE Tubular Liner |
| Liner | Standard Liner Thickness | 100 μm |
| Liner | Custom Liner Thickness | 80–200 μm |
| Safety | Anti-Static Option | Type C / Type D Available on Request |
| Protection | UV Stabilization | Yes, Up to 12 Months Outdoor Exposure |
| Compliance | Compliance | Food Contact Grade; RoHS Compliant; Liner Food-Grade Certified |
| Printing | Printing | Up to 4 Colors, Custom Logo & Handling Marks |
| Packing | Packing Method | 200 pcs/Pack, Clean Compressed Packing |
New Energy PE-Lined FIBC Bulk Bags are designed for sensitive battery and advanced new energy materials requiring enhanced contamination control, moisture protection, dust containment and low-residue discharge.
Suitable for:
The sealed PE liner provides additional contamination and moisture protection while helping preserve material purity during bulk storage and transportation.
Suitable for:
Optional anti-static outer fabric and the smooth PE liner support clean handling and low-residue discharge of high-value anode materials.
Suitable for:
The sealed PE liner helps contain ultra-fine powders, while its smooth inner surface helps reduce material residue during discharge.
Suitable for:
The moisture-barrier PE liner provides additional protection for sensitive battery auxiliary materials during storage and transportation.
Different new energy materials have different requirements for purity, particle size, moisture protection, electrostatic control and liner performance.
Send us your material name, bulk density, required load, bag dimensions, filling/discharge method, required liner thickness, anti-static requirements, purity requirements and compliance needs. We will recommend a suitable PE-Lined FIBC configuration based on your specific new energy material handling conditions.
Contact us today to discuss your New Energy PE-Lined FIBC Bulk Bag requirements and request a quotation.
The integrated PE liner creates a sealed inner barrier that helps prevent fine powder leakage and reduce moisture and dust ingress. It also separates the material from direct contact with the outer woven fabric, providing additional contamination protection for sensitive new energy materials.
According to the provided product specification, the liner uses food-grade virgin polyethylene and is intended for lithium battery electrode and additive material handling.
Yes. Type C and Type D anti-static outer fabric configurations are available for applications requiring electrostatic charge control. The outer structure provides static-control functionality while the PE liner maintains contamination and moisture protection.
Yes. The standard liner thickness is 100 μm and can be customized from 80 μm to 200 μm according to material particle size and barrier requirements.
Yes. Bag dimensions, Safe Working Load and lifting structures can be customized. The standard SWL is 1,000 kg, with 500–1,500 kg configurations available.
Yes. The standard construction is U-Panel, while a 4-Panel configuration is also available according to your handling and production-line requirements.
The provided specification covers cathode materials such as NCM, NCA, LFP, LCO and lithium manganese oxide; anode materials including synthetic graphite, natural graphite, silicon-carbon and hard carbon; as well as conductive carbon black, Super P, carbon nanotubes, graphene, PVDF powders and lithium salts.
The stated lead time for standard configurations is approximately 15–20 days. Custom liner specifications, anti-static structures or special purity requirements may require approximately 25–30 days. Final lead time depends on order quantity and customization complexity.
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