Bi-lobed Multi Channel Screw Mixing Element

This Bi-lobed multi channel screw mixing element is used for distributive mixing. It is also used at the end of the melting zone when alloying of polymers with remarkably different rheological properties.

Bi-lobed Single Channel Left Handed Screw Mixing Element

This Bi-lobed Single channel Screw mixing element is used for enhanced distributive mixing ability. In general more back mixing enhances distributive mixing.

Bi-lobed Multi Channel Screw Mixing Element with Short Lead

This Bi-lobed Single Channel Screw Mixing Element With Short Lead has a higher clearance due to reduction in Outer Diameter. The higher clearances allow for more back mixing and better distributive mixing.

Single Row Tooth Mixing Element

This Single Row Tooth mixing Element is used for distributing strands in the melt. It was originally introduced as the last element in front of the die for equalising pressure. The tooth formation has varied from supplier to supplier. WP follows a symmetric tooth formation with different angles for the flight.

Multi Row Tooth Mixing Element

This is one of the first elements designed at STEER. This element replaces the patented element of WP called the ZME element more effectively.

Special Tooth Mixing Element

One of the first elements designed at STEER. This element replaces the patented element of WP called the ZME element more effectively.