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

3M Dynamar FX-5912 Polymer Processing Additive

3M Dynamar FX-5912 is a fluoropolymer-based polymer processing additive from the Dynamar series, designed to reduce melt fracture, improve surface finish, and enhance extrusion stability in polyolefin and engineering resin processing. It functions at low loadings (typically 200–1000 ppm), offers excellent thermal stability, and is widely used in pipe, profile, and film applications.
  • 3m dynamar fx 5912 polymer processing additive_f8cf4188
  • 3m dynamar fx 5912 polymer processing additive_f8cf4188

Features Of 3M Dynamar FX-5912 Polymer Processing Additive

  1. Reduces melt fracture and surface roughness in extruded polyolefin films and profiles.

  2. Improves extrusion output and process stability at high line speeds.

  3. Enhances melt strength and bubble stability in blown film applications.

  4. Compatible with a broad range of polyethylene (PE) and polypropylene (PP) resins.

  5. Non-migrating, non-blooming formulation ensures long-term performance without affecting downstream processing or end-product aesthetics.

Typical Applications Of 3M Dynamar FX-5912 Polymer Processing Additive

  1. Blown and cast polyethylene (LDPE, LLDPE, HDPE) films for packaging and agricultural use.

  2. Extruded polyolefin profiles including pipes, sheets, and thermoformed parts.

  3. Coextruded multilayer barrier films requiring smooth surface finish and dimensional stability.

  4. High-output wire and cable jacketing compounds based on PE or PP.

  5. Recycled polyolefin compounding where melt homogeneity and extrudate quality are critical.

Specifications Of 3M Dynamar FX-5912 Polymer Processing Additive

Chemical TypeFluorinated ethylene-propylene (FEP)-based polymer
Product FormPellets
AppearanceOff-white to light tan cylindrical pellets
Primary ApplicationsPolyolefin extrusion (films, profiles, wires)
Key FeaturesMelt fracture suppression, surface smoothing, output enhancement
BenefitsImproved gauge uniformity, reduced die buildup, extended production runs
Recommended Loading Level0.01–0.10 wt% (based on base resin)
Storage ConditionsStore in original sealed container at 10–30°C; protect from moisture and direct sunlight


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