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

3M Dynamar FX-5917 Polymer Processing Additive

3M Dynamar FX-5917 is a fluorinated 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 via melt-phase dispersion, offering excellent compatibility and thermal stability up to 300°C without degrading polymer properties or affecting final product clarity.
  • 3m dynamar fx 5917 polymer processing additive_9198f849
  • 3m dynamar fx 5917 polymer processing additive_9198f849

Features Of 3M Dynamar FX-5917 Polymer Processing Additive

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

  2. Enables higher line speeds and enhanced process stability during blown film and cast film production.

  3. Compatible with a broad range of polyethylene (PE) and polypropylene (PP) resins, including LLDPE, LDPE, HDPE, and PP homopolymers.

  4. Low-addition-level performance—typically effective at 200–1,000 ppm—minimizing impact on base polymer properties.

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

Typical Applications Of 3M Dynamar FX-5917 Polymer Processing Additive

  1. Blown and cast polyethylene (PE) films for packaging, agricultural, and industrial use.

  2. Polypropylene (PP) monofilament and tape extrusion for woven sacks and geotextiles.

  3. HDPE and LLDPE pipe and profile extrusion requiring high surface quality and dimensional consistency.

  4. Multilayer coextruded structures where interfacial slip and melt uniformity are critical.

Specifications Of 3M Dynamar FX-5917 Polymer Processing Additive

Chemical TypeFluorinated ethylene propylene (FEP)-based polymer
Product FormFree-flowing granules
AppearanceOff-white to light tan granules
Primary ApplicationsPolyolefin film, fiber, pipe, and profile extrusion
Key FeaturesMelt fracture reduction, surface defect suppression, processing window expansion
BenefitsImproved output rates, reduced scrap, enhanced gloss and clarity
Recommended Use Level200–1,000 ppm (0.02–0.1 wt%)
Storage ConditionsStore in original unopened container at 15–30 °C; protect from moisture and direct sunlight


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