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Triple Protection of 25KG Aluminum Foil Heavy-Duty Bags
September Thu , 2026
37

The packaging requirements for modified plastics, especially flame-retardant modified plastics, are far more stringent than those for ordinary industrial products. Flame-retardant additives are highly light-sensitive and tend to degrade under prolonged light exposure, which may compromise the flame-retardant performance of finished materials. In addition, glass-fiber reinforced modified plastic pellets feature sharp angular edges, placing high demands on the puncture resistance of packaging bags. Integrating full light shielding, high barrier performance and robust mechanical protection has long been a key challenge across the industry.


Leveraging over two decades of expertise in chemical packaging,Star Group has developed customized 25KG aluminum foil heavy-duty bags tailored for this sector. Adopting a four-layer aluminum-plastic composite structure of PET+AL+NY+PE, the product features a pure aluminum foil layer that delivers superior full light-shielding performance, effectively preventing the degradation of flame-retardant additives caused by light radiation. The high-strength nylon layer is specifically designed to withstand friction and stacking pressure from sharp glass-fiber reinforced pellets, substantially reducing the risks of bag rupture and material leakage.

The consistent high-quality production of these heavy-duty bags is supported byStar Group’s continuous investment in manufacturing infrastructure. Covering a total production area of over 200,000 square meters, the group operates multiple high-standard production lines. All raw materials undergo rigorous performance testing, and finished products are verified through a series of physical and chemical inspections, including seal strength, puncture resistance and bonding strength tests. Dedicated to strict quality control,Star’s 25KG aluminum foil heavy-duty bags provide reliable full-process protection for high-end modified materials such as glass-fiber reinforced nylon, LCP and PEEK. They stabilize material performance throughout indoor storage and long-distance ocean transportation.


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Company Add: Star Industrial Park , NO.666, Puzhuang AVE, Puzhuang Town ，Suzhou City，Jiangsu Province ,China
USA office: 3452 E FOOTHILL BLVD SUITE 120 PASADENA CA 9110
Hotline: 86 18915550561
E-mail: xcbwl@xcgs.com
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Founded in 1999, XCGS has always been in the forefront of research, manufacturing flexible packagings, we have mastered the core technology of industrial packaging and full degra-dation packaging manufacturing.
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