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

Momentive SF1642 Silicone Wax

Momentive SF1642 Silicone Wax is a high-purity, low-melting-point silicone wax from Momentive’s SF series, designed for superior slip, abrasion resistance, and surface modification in coatings, inks, and personal care formulations. It offers excellent compatibility, thermal stability, and matte finish enhancement without blooming or migration.
  • momentive sf1642 silicone wax_77215553
  • momentive sf1642 silicone wax_77215553

Features Of Momentive SF1642 Silicone Wax

  1. High-performance silicone wax offering exceptional slip and surface lubricity in polymer and coating systems.

  2. Thermally stable up to 200 °C, maintaining functionality during high-temperature processing.

  3. Excellent compatibility with thermoplastics, thermosets, and solvent-based and waterborne formulations.

  4. Non-migrating and non-blooming—provides durable surface effects without compromising adhesion or overprintability.

  5. Low volatility and low odor, supporting safer handling and compliance with industrial hygiene standards.

Typical Applications Of Momentive SF1642 Silicone Wax

  1. Automotive interior trim coatings for enhanced tactile feel and scratch resistance.

  2. Engineering plastic additives (e.g., ABS, PC/ABS, PP) to improve mold release and surface gloss.

  3. Industrial wood and metal coatings requiring mar resistance and smooth rub-off behavior.

  4. Printing ink formulations for controlled rub resistance and improved substrate wetting.

  5. Personal care stick bases (e.g., antiperspirant, color cosmetics) where sensory performance and structural integrity are critical.

Specifications Of Momentive SF1642 Silicone Wax

Chemical TypeModified silicone wax dispersion
Product FormOff-white to light tan free-flowing powder
AppearanceFree-flowing granular solid
Primary ApplicationsPlastic additives, protective coatings, printing inks, personal care sticks
Key FeaturesSlip enhancement, thermal stability, non-migration, compatibility across resin systems
BenefitsImproved surface aesthetics, reduced friction, enhanced processability, consistent performance
Storage ConditionsStore in original unopened container at 5–30 °C; protect from moisture and direct sunlight
Shelf Life24 months from date of manufacture under recommended storage conditions


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