Figure #6
Extrusion Static Mixers Family

Figure #7
SMB-GXS Static Mixer Melt Blender

Mixing of blue and white epoxy resin with the SMB-GXS Static Melt Blender. It improves the melt homogeneity by factor 5-6. Click here for movie »

* Not for Sale in USA

Figure #7a
Static extrusion melt blender SMB-GXS DN 80 mm with housing (outlet-side view) for processing of max. 1000 kg/H PET IV=0.8 at 285°C – 300 °C.

Figure #7b
The static melt blender consists of the following main parts: the pipe for the mixer, two flanges and the static mixer SMB-GXS DN 80 mm with suppport ring.

Figure #8
SMB-R Static Mixer

The SMB-R static mixer for extrusion service (licensee of Bayer AG, Leverkusen, Germany) contains eight (8) very efficient motionless mixing elements that homogenize the polymer melt as it enters the extruder die.
The SMB-R mixing elements are considered as high performance design where they create a very high degree of mixing in a short length.

The SMB-R mixing elements are virtually indestructible due to their monolithic cast construction where the mixing bars are jointed to each other and to the ring wall via a single molten metal pour.

Figure #2

Mixing of blue and white epoxy resins. Empty tube (top)provides no mixing. Eight (8) mixing elements (bottom) provide an excellent mix quality in a short length.
Click here to see the Movie »

Figure #9
SMB-GX Static Mixer Melt Blender

The SMB-GX motionless mixer is a design that has been used in melt flow mixing extrusion service for over 25 years.
The SMB-GX mixing elements are considered as high performance design where they create homogeneous mix in a short length. It has the same fundamental X-Grid crossing-bar structure as the StaMixCo SMB-R static mixer (Figure #8), but without the support ring around the mixing blade structure which gives the SMB-R its remarkable strength.

Since the SMB-GX is manufactured from metal plates that are welded together, virtually any custom static mixer plate thickness, material and diameter can be fabricated to meet process and installation requirements.

Figure #10
SMB-H Static Mixer Melt Blender

The SMB-H Helical static mixer design pioneered the static mixing industry and has been used as a viscous static mixer on extruders for over 37 years.
The Helical design is considered a low mixing performance-long length-low pressure drop motionless mixer as compared to the later developments of high performance static mixers such as the SMB-R and SMB-GX which have become the technology standards in the industry.