阻燃输送带性能特征
Performance characteristics of flame retardant conveyor belt
机械性能：机械性能更优异，可为用户提供最长的使用寿命及经济的安装使用。
Mechanical properties: more excellent mechanical properties, can provide users with the longest service life and economic installation and use.
接头性能：根据带体强力及带芯结构，使用机械带扣连接，其强力可达带体强力的50%-90%；使用硫化接头，其强力可达到带强力的60%-90%。多种样式的接头方式可满足客户的不同需求，保障输送系统的安全、高效运行。
Joint performance: according to the belt strength and core structure, mechanical buckle connection is used, and its strength can reach 50% - 90% of the belt strength; vulcanized joint, its strength can reach 60% - 90% of the belt strength. Various joint modes can meet the different needs of customers and ensure the safe and efficient operation of the conveying system.
阻燃性能：
Flame retardant property:
滚筒摩擦：滚筒表面温度不大于325℃。
Drum friction: drum surface temperature is not more than 325 ℃.
喷灯燃烧：全厚试件去喷灯火焰试件平均不大于3.0s，去覆盖层平均不大于5.0s。
Blowtorch burning: the average value of the full thickness test piece without blowtorch flame is not more than 3.0s, and the average value of the uncoated layer is not more than 5.0s.
丙烷燃烧：无损长度大于250mm。
Propane burning: the non-destructive length is more than 250mm.
表面电阻值：
Surface resistance value:
上下面平均值不大于3.0×10的8次方Ω。
The average value of the upper and lower parts shall not be greater than 8 power Ω of 3.0 × 10.