Overview产品概述
Foil bags combine polyester or nylon for strength, aluminium foil for barrier, and polyethylene for sealability. The result is a near-zero transmission package suitable for electronics, food, pharmaceuticals and moisture-sensitive chemicals.铝箔袋以涤纶或尼龙提供强度、铝箔提供阻隔、聚乙烯提供热封性，透湿透氧接近零，适用于电子、食品、医药及易受潮化工品。
Specifications & options规格与选项
| Structure结构 | PET / AL / PE or NY / AL / PE, 3–4 layersPET/AL/PE 或 NY/AL/PE，3–4 层 |
|---|---|
| Thickness厚度 | 70 – 200 µm total总厚 70–200 µm |
| Bag styles袋型 | 3-side seal, stand-up, side-gusset, spout, flat bottom三边封、自立袋、风琴袋、吸嘴袋、平底袋 |
| Closure封口/配件 | Heat seal, zipper, tear notch, hang hole, valve热封、拉链、易撕口、挂孔、气阀 |
| Barrier阻隔性能 | WVTR and OTR near zero; light-proof透湿透氧近零，全避光 |
| Print印刷 | Gravure up to 8 colours, matte or gloss lamination凹版最多 8 色，哑光或亮光复合 |
| Food contact食品级 | FDA / EU food-grade materials available可提供 FDA / EU 食品级材料 |
| ESD防静电 | Anti-static and static-shielding grades available可提供防静电与静电屏蔽型 |
| Typical MOQ常规起订量 | 5,000 – 10,000 pcs depending on style视袋型 5,000–10,000 只 |
Typical applications典型应用
- PCB, IC and electronic component moisture-barrier packagingPCB、IC 及电子元件防潮包装
- Coffee, nuts, dried food and powder products咖啡、坚果、干果与粉体食品
- Pharmaceutical and diagnostic reagent packaging药品与诊断试剂包装
- Chemical and desiccant sachets requiring moisture seal需防潮密封的化工品与干燥剂
- Battery and lithium cell transport packaging电池与锂电芯运输包装
- Precision instruments sensitive to humidity对湿度敏感的精密仪器