Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

LAN-XESS Aflux 28E Processing Aid

LANXESS Aflux 28E is a high-performance processing aid from the Aflux series, designed to enhance melt flow and reduce viscosity in thermoplastics—especially PVC compounds. It improves extrusion efficiency, surface finish, and thermal stability without compromising mechanical properties. This liquid, phosphite-based additive ensures consistent dispersion and superior lubrication during high-shear processing.
  • lan xess aflux 28e processing aid_3d0ca1cb
  • lan xess aflux 28e processing aid_3d0ca1cb

Features Of LAN-XESS Aflux 28E Processing Aid

  1. Enhances melt flow and processability in high-viscosity thermoplastics without compromising mechanical properties.

  2. Reduces extrusion torque and die swell, enabling stable high-output operation in twin-screw extruders.

  3. Improves pigment dispersion and surface gloss in colored compounds, especially for engineering resins.

  4. Thermally stable up to 300 °C, suitable for processing polyamides, PBT, and other high-melting engineering polymers.

  5. Low volatility and non-migrating — minimizes plate-out and maintains long-term die cleanliness.

Typical Applications Of LAN-XESS Aflux 28E Processing Aid

  1. Engineering thermoplastics compounding (e.g., PA6, PA66, PBT).

  2. Color masterbatch production for automotive and appliance applications.

  3. Recycled polymer reprocessing to restore melt homogeneity and reduce filter pressure buildup.

  4. High-performance cable jacketing compounds requiring consistent extrusion and surface finish.

  5. Conductive and flame-retardant compound lines where additive compatibility and dispersion stability are critical.

Specifications Of LAN-XESS Aflux 28E Processing Aid

Chemical TypeEster-modified polyolefin wax blend
Product FormPellets
AppearanceOff-white to light yellow free-flowing pellets
Density (23 °C)~0.92–0.94 g/cm³
Melt Point (DSC, 10 °C/min)115–125 °C
Softening Point (Ring & Ball)110–118 °C
Volatile Content (105 °C, 2 h)< 0.5 wt%
Primary ApplicationsProcessing aid for engineering thermoplastics and masterbatches


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