• 具备防潮、防静电、防电磁干扰三大功能；
• 平口袋式，袋身无印刷；不透明，内置物不可见；
• 可做三层或四层结构，各层材料之间复合牢固，具有良好的防水，阻氧，避光的功能；
• 适用于有防潮要求的电子产品包装：各类PC板、IC集成电路、光驱、硬盘、电子元器件等；
• 表面电阻值:108—1011Ω。
Protect your expensive electronics from moisture and static damage ;
• In flat open top style , plain without printing ;
• Being opaque and light tight, it ensures the inside item can not been seen from outside ;
• Available in three –layer or four-layer structure;
• Firm lamination and hot sealing offers superior resistance of vapor and oxygen ;
• Surface e resistance of108—1011Ω;
• Applicable to pack electronic products which are sensitive to moisture and static, such as PC board, IC integrated circuit , CD driver , HD etc.