The pump/device has 2 independent lines and pistons to pump the containers A and B separately 双组份泵通过两个独立管路和活塞，分别泵送两个独立容器中的A和B组份
Advantages of 2-component injection technology over single双组份泵的技术优势
1、Allows for adjustment of the material setting time very accurately. 可准确的调整材料的设定时间
2、Material is mixed at the gun head, this provides the true viscosity of the material for the entire injection period. 材料在枪头混合，精确了整个注射期间材料的粘度
3、No water requirement for reaction.反应期间不需要水