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

LAN-XESS Rhenosin FH70 Processing Aid

LAN-XESS Rhenosin FH70 is a high-performance processing aid from the Rhenosin series, designed to enhance melt flow, reduce viscosity, and improve dispersion in thermoplastics—especially PVC, polyolefins, and engineering resins—without compromising mechanical properties or thermal stability.
  • lan xess rhenosin fh70 processing aid_6838abcd
  • lan xess rhenosin fh70 processing aid_6838abcd

Features Of LAN-XESS Rhenosin FH70 Processing Aid

  1. Enhances melt flow and reduces extrusion pressure in high-viscosity thermoplastics.

  2. Improves surface gloss and dimensional stability of extruded and injection-molded parts.

  3. Compatible with engineering polymers including PA6, PA66, PBT, and PC blends.

  4. Thermally stable up to 300 °C, supporting high-speed processing without decomposition.

  5. Non-blooming formulation ensures long-term compatibility and consistent part aesthetics.

Typical Applications Of LAN-XESS Rhenosin FH70 Processing Aid

  1. Automotive interior trim components requiring high-gloss finish and low warpage.

  2. Electrical and electronic housings for improved flow into thin-walled geometries.

  3. Consumer appliance parts demanding excellent surface quality and cycle-time reduction.

  4. Technical profiles and sheets in PA- and PBT-based engineering plastics.

Specifications Of LAN-XESS Rhenosin FH70 Processing Aid

Chemical TypeFunctionalized polyolefin-based processing aid
Product FormPellets
AppearanceOff-white to light beige cylindrical pellets
Primary ApplicationsMelt flow enhancement in engineering thermoplastics
Key FeaturesLow volatility, non-migrating, halogen-free
Recommended Dosage0.2–1.0 wt% (depending on polymer and process)
Storage ConditionsStore in dry, cool conditions below 30 °C; protect from moisture
Shelf Life24 months from date of manufacture when stored properly


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