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

LAN-XESS Aflux 42 Processing Aid

LANXESS Aflux 42 is a high-performance processing aid from the Aflux series, designed to enhance melt flow, reduce extrusion pressure, and improve surface finish in PVC and thermoplastic compounding. This silicone-free, non-migrating additive boosts productivity and dimensional stability without compromising mechanical properties or thermal resistance.
  • lan xess aflux 42 processing aid_1ca7a49e
  • lan xess aflux 42 processing aid_1ca7a49e

Features Of LAN-XESS Aflux 42 Processing Aid

  1. Enhances melt flow stability during extrusion and injection molding of engineering thermoplastics.

  2. Reduces die swell and improves dimensional consistency in profile and sheet extrusion.

  3. Minimizes surface defects such as melt fracture, shark skin, and flow lines.

  4. Compatible with polyamide (PA6, PA66), polybutylene terephthalate (PBT), and polycarbonate (PC) blends.

  5. Thermally stable up to 300 °C, supporting high-temperature processing without degradation.

Typical Applications Of LAN-XESS Aflux 42 Processing Aid

  1. Extruded profiles for automotive interior trim components.

  2. Thin-wall injection-molded parts in electronics housings.

  3. Multi-layer coextruded sheets for appliance panels.

  4. High-gloss decorative films requiring defect-free surface finish.

  5. Recycled polymer compounding where melt homogeneity is critical.

Specifications Of LAN-XESS Aflux 42 Processing Aid

Chemical TypeFluorinated ethylene-propylene (FEP)-based polymer
Product FormPellets
AppearanceOff-white, free-flowing cylindrical pellets
Primary ApplicationsMelt processing aid for engineering thermoplastics
Key FeaturesLow-viscosity dispersion, high thermal stability, non-migrating
Recommended Loading Range0.1–0.5 wt% relative to base polymer
Storage ConditionsStore in dry, cool conditions (<25 °C); protect from moisture
Regulatory ComplianceREACH compliant; not classified as hazardous under GHS


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