无电磁屏蔽非金属材料，无电磁屏蔽作用，不反射、不阻断微波的传播，方便无线通信，可用于远程测量与监控。
Non-electromagnetic shielding Non-metal material, no electromagnetic action effect, no reflect of block propagation of microwave. Itis convenient to wireless communication, and can be used for remote measure and monitoring.
阻燃低烟、防腐防盗烟密度等级为22，产烟毒性危险分级为准安全级二级（ZA2）；具有良好耐腐蚀性能，可以抵抗较稀浓度酸，碱，盐的腐蚀，对多种有机溶剂，海水都有较好抵抗能力；合成非金属材料，盗之无用。
Inflaming retarding and low smoke, antisepsis and guard against theft The clss of smoke density is 22,and the smoking toxicity grade is ZA2; It has good characteristics such as decay resistance, resistance, resistant to low concentration acid, alkali, saline, good resistance capability to many kinds of organic solvent and seawater, synthetic non-metal material an do on. It is no use if they are stolen.
绝热材料，隔热效果好绝热材料，可以延缓外界环境温度变化对箱体内部温度的影响。
Heat insulation material, good heat insulation capability Heat insulating material,it can delay the effects of outdoor temperature variation to internal box temperature.
