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

LAN-XESS Aflux 52 Processing Aid

LANXESS Aflux 52 is a high-performance processing aid from the Aflux series, designed to enhance melt flow and reduce viscosity in thermoplastic compounds—especially PVC and engineering resins—improving extrusion efficiency, surface finish, and thermal stability without compromising mechanical properties.
  • lan xess aflux 52 processing aid_3c01158c
  • lan xess aflux 52 processing aid_3c01158c

Features Of LAN-XESS Aflux 52 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 polyphenylene sulfide (PPS).

  5. Non-volatile and thermally stable up to 300 °C, supporting high-temperature processing.

Typical Applications Of LAN-XESS Aflux 52 Processing Aid

  1. Automotive interior and under-hood components requiring precision-molded thermoplastics.

  2. Electrical and electronic connectors fabricated from glass-fiber reinforced polyamides.

  3. Extruded technical profiles for industrial machinery and fluid handling systems.

  4. Thin-wall packaging trays and medical device housings made from heat-resistant PPS or PBT.

  5. Multi-layer coextruded films where interfacial adhesion and surface finish are critical.

Specifications Of LAN-XESS Aflux 52 Processing Aid

Chemical TypeFluoropolymer-based processing aid
Product FormPellets
AppearanceWhite to off-white free-flowing pellets
Density (23 °C)1.8–2.0 g/cm³
Melt Flow Index (275 °C / 5 kg)Not applicable (non-melting additive)
Thermal StabilityStable up to 300 °C in inert atmosphere
Primary ApplicationsEngineering thermoplastics processing (PA, PBT, PPS)
Key FeaturesMelt flow enhancement, surface defect suppression, thermal robustness


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