This product can enhance the degree of mixing for the formula of high-filling rubber mass, avoid the poor dispersion when adding fillers and additives, and improve the rubber mass plasticity and process operability.

It is suitable with synthetic rubber and natural rubber. It also can reduce the milling Time and make the rubber mass have excellent thermoplastic and soft feeli9ng. Whats more, PRT-A saves the energy loss.

PRT-A can improve the fluidity and mold unloading of rubber mass, make the material blend more uniform, so as to achieve the effects of both flow and dispersion.

Partial zinc soap mixture can increase heat transfer and decrease the local vulcanization.