Complete production line for post-treatment of polymerization

Product introduction: The devolatilization operation of polymerization post-treatment is an important application that embodies the special advantages of twin-screw extruder. It is usually necessary to separate, remove and recover the volatiles contained in various state materials such as wet powder, glue, solution or melt, such as moisture, solvent, monomer, oligomer, reaction residual by-products and unstable end groups, this process is regarded as the category of polymerization post-treatment. 

The twin-screw devolatilization unit can greatly simplify the technological process, save energy and reduce consumption, reduce the cost, improve the operating environment and improve the product quality. In most cases, the processes of devolatilization, extrusion and granulation can be completed simultaneously. 

Typical applications: chlorinated polypropylene to remove 70% carbon tetrachloride; PMMA to remove monomer; K resin to remove 50% cyclohexane; PPC polymer to remove 65-72% epoxy propane; polymer to remove tetrahydrofuran; POM, fluoropolymer to remove end group stabilization; maleic anhydride grafting system to remove excess grafting agent.