Technique :
First, turn the roll pitch of the open mill to the minimum (zero pitch, add the rubber ( 10-40 meshes ) or 100 parts by weight of the waste rubber leftovers and 2 parts by weight of the rubber reclaiming agent RV2 Generation to the open mill, mill for 12 min and mix evenly; then sheet out. The roll temperature should be below 70 ℃ .

Using the refining mill has good effect and high efficiency, and the whole process can be finished in 8 min.

   At the same time, we developed the coordination    reclaiming of the rubber mechano-chemical    reclaiming reactor and the rubber double-screw    extruder, which realized the successive production.

   We realized the reviving of the waste rubber at    normal temperature and pressure, and formed the    assembly production line, which is a leap of the    rubber reviving technique.