compounding extruder / parallel twin-screw
BP series B & P Process Equipment



  • Applications:


  • Number of screws:

    parallel twin-screw


B&P Littleford’s sustained focus on offering proven compounding and mixing technology that is reliable, flexible to operate, and easy to maintain resulted in the enhanced BP series extruders.

The BP series extruders have larger free volume per unit length for a given diameter twin screw extruder. Owing to their inherent deeper channel screw geometry, their mixing operation is characterized by narrow residence time distribution, high rate of melt surface renewal, low gas speeds and low shear energy input. They are therefore widely used for highly filled compounds, TPE preparation, and in the reaction, concentration and residual degassing of various polymers.