

The rapid expansion of the new energy industry has driven growing demand for professional packaging of powdery materials, including lithium battery cathode powder, lithium iron phosphate and solid-state battery additives. Such materials require extremely strict protection against moisture, oxygen ingress, light exposure and puncture impact, which cannot be fully met by standard woven bags. Balancing powder purity and stability with reliable load-bearing strength and convenient handling has become a core concern for new energy and chemical manufacturers.
Tailored for industrial demands, Star Group’s new energy FIBC bags adopt a dual-layer structure combining an outer woven bag and an inner aluminum foil bag. The outer bag is made of thickened and reinforced PP woven fabric with a maximum load capacity of 2.5 tons, supporting both forklift and crane handling for flexible operation. The inner aluminum foil bag is constructed with 3-layer or 4-layer aluminum-plastic composite or aluminum-coated composite materials to deliver outstanding wear resistance and structural durability. The integrated dual-layer design combines robust load-bearing performance and premium barrier properties, achieving an optimal balance of mechanical strength and material protection.
This exclusive outer-reinforced and inner-barrier design precisely addresses core packaging pain points of new energy and chemical powder materials. The outer woven layer provides excellent tensile strength and puncture resistance to withstand heavy loads during transportation and handling. The inner aluminum foil layer effectively blocks oxygen, moisture and ultraviolet light, preventing material oxidation, moisture deterioration and performance degradation, and fully preserving the purity and stability of powdery materials.
Specializing in high-standard industrial packaging for the chemical and new energy sectors, Star Group delivers customized solutions for diverse materials including engineering plastic particles, biodegradable resins, silane cable materials, lithium battery cathode powder, lithium iron phosphate, solid-state battery additives, printing inks and adhesives. The group has accumulated rich technical experience in resolving industrial challenges such as moisture-proof storage, high oxygen barrier, acid and alkali resistance, and puncture resistance for modified particle materials.
Adopting advanced multi-layer co-extrusion and composite lamination technologies and customized formulations, Star Group’s packaging products support long-term sealed storage and cross-border transportation of various chemical raw materials and lithium battery powders. Whether for in-plant turnover and domestic warehousing or long-distance ocean shipping and global distribution, new energy FIBC bags deliver stable and reliable full-cycle protection for high-value powdery materials.