ESD moisture barrier bag Apply directly to the system or compound packing bags, suitable for oxygen, water vapor barrier for better packaging and vacuum packaging frozen or deep frozen packaging, or require dimensional stability while ensuring high-quality printing surface product, or requires deep drawing properties and wide temperature thermoforming packaging, the products will have a good performance. It has three functions of resistance of the static, electromagnetic interference and moisture. This kind of bag applies to package electronic products with moisture-proof requirement: Such as PC boards, IC integrated circuit, CD driver, hard disk and electron component parts etc. It can endure to piercing well.