防静电防潮四方袋

防静电防潮袋成份：PET/PA+AL+NY+PE复合而成；内外层采用静电耗散型材料，中间夹层纯铝金属膜，有防静电、屏蔽辐射、防潮的功能；无毒、环保。

Anti-static moisture-proof bag Ingredients: PET / PA + AL + NY + PE complex formed; inner and outer layer static dissipative materials, Interlayer of pure aluminum metal film, Anti-static, radiation shielding, moisture function; non-toxic, environmentally friendly.

技术性能指标(Technical Index):

1、外观为银色、不透明、无折皱、无破损、无严重皱纹。

   The appearance of silver, opaque, no wrinkles, no damage, no serious wrinkles

2、平均厚度：140±6.5μm。average thickness:140±6.5μm

3、平均每平方米重量：140±6.5g/m2。 average weight per sp.m.:140±6.5G/M²

4、尺寸偏差：≦2%    dimension tolerance: ≤2%

5、封边偏差：≦2mm。  edge tolerance: ≤2MM

6、端面偏差：≦2.5mm。   end surface tolerance: ≤2.5MM

7、表面电阻：≦10¹¹Ω/cm²。 通常为10^8-10Ω/cm2（相对湿度≧50%条件下）

surface resistance: ≤10 ¹¹Ω/CM^2, normal 10 ^8-10Ω/CM² (under the condition of comparative humidity no less than 50%)

8、静电屏蔽电压：≦50V。  anti-static shielded voltage:≤50V

9、电磁干扰衰减﹥45DB。  electromagnetism disturb attenuation: >45DB

10、静电泄放时间﹤0.03S。 static release time: <0.03S

11、热封强度≦20N/15mm。 heat seal intension: ≤20N/15MM

12、拉伸强度5500PSI。  extended intension:5500PSI

特点及应用领域（Characteristics and applications）:

◆具备防静电、防电磁干扰和防潮三大功能。

  It has three functions: anti-static、anti-humidity and anti-electromagnetic wave.

◆适用于有防潮要求的电子产品包装。

  It is suitable for packing of electronic units.

◆尺寸规格可根据客户的需求定制。

  Specification can depend on customer requirement.

◆表面电阻：10 ⁸-10 ¹¹ Ω

  Surface resistance: 10 ⁸-10 ¹¹ Ω

适合于电子、军工产品的防潮包装。它具有优良的防静电、防射频、防水蒸汽渗透、防盐雾等诸多功能。用它来真空包装产品，对于在恶劣的电磁干扰和高温、高温环境下，保证武器和电子仪器的可靠性、减少对其的危害，起到不可低估的作用。

Suitable for electronic, military products, moisture-proof packaging. It has excellent Anti-static, anti-radio, water vapor permeation, anti-salt spray and many other features. It can be used for vacuum-packed products. For the harsh electromagnetic interference and high-temperature, high humidity environment, it can ensure the reliability of weapons and electronic equipment, and reduce harm, it can not be underestimated.