Overview产品概述
A foil ton bag puts an aluminium barrier liner inside a woven polypropylene FIBC. You get the strength of a one-tonne bulk bag with the moisture protection of a foil laminate — the standard solution for hygroscopic powders and granules in sea freight.铝箔吨袋在聚丙烯编织集装袋内加装铝箔阻隔内衬，兼具吨袋的承重与铝箔的防潮性，是海运易吸湿粉体与颗粒的标准方案。
Specifications & options规格与选项
| Capacity容量 | 500 – 2,000 kg500–2,000 kg |
|---|---|
| Structure结构 | Woven PP outer + aluminium foil liner编织 PP 外层 + 铝箔内衬（贴合或独立） |
| Liner thickness内衬厚度 | 70 – 150 µm foil laminate铝箔复合 70–150 µm |
| Top / bottom上下结构 | Filling spout, open top, discharge spout, flat bottom进料口、敞口、卸料口、平底 |
| Lifting吊装方式 | 4-loop, cross-corner, or single-point四吊环、对角吊、单点吊 |
| Safety factor安全系数 | 5:1 standard; 6:1 available标准 5:1，可做 6:1 |
| Certification认证 | UN-certified options for regulated goods可提供 UN 认证型号 |
| Barrier阻隔性能 | Moisture-proof, light-proof, optional oxygen absorber防潮、避光，可配脱氧剂 |
| Typical MOQ常规起订量 | 500 pcs500 只 |
Typical applications典型应用
- Hygroscopic chemical powders and resins易吸湿化工粉体与树脂
- Food-grade bulk ingredients (flour, sugar, starch)食品级大宗原料（面粉、糖、淀粉）
- Pharmaceutical and nutraceutical intermediates医药与保健品中间体
- Mineral and pigment powders矿物粉与颜料粉
- Battery material and cathode powder transport电池材料与正极粉运输
- Long sea freight where condensation is a risk存在结露风险的长途海运