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

MOMENTIVE SF1214T Silicone Emulsion

Momentive SF1214T is a high-performance silicone emulsion from Momentive’s SF series, designed for textile softening and hydrophobic finishing. It delivers excellent lubricity, uniform film formation, and durable water repellency on natural and synthetic fibers. Compatible with standard dyeing/finishing equipment, it offers stable emulsion performance, low foaming, and eco-friendly processing—ideal for premium fabric care applications.
  • momentive sf1214t silicone emulsion_728ee662
  • momentive sf1214t silicone emulsion_728ee662

Features Of MOMENTIVE SF1214T Silicone Emulsion

  1. Highly stable anionic silicone emulsion with excellent shelf life and freeze-thaw resistance.

  2. Provides superior softness, smoothness, and hydrophobicity on textile and nonwoven substrates.

  3. Low foaming profile, enabling compatibility with high-speed industrial coating and padding equipment.

  4. Easily incorporated into aqueous formulations without requiring co-solvents or extensive pH adjustment.

  5. Offers good wash durability and retention of performance after multiple laundering cycles.

Typical Applications Of MOMENTIVE SF1214T Silicone Emulsion

  1. Softening and hydrophobization of woven and knitted cotton, polyester, and blended fabrics.

  2. Surface treatment for nonwovens used in hygiene products (e.g., baby wipes, feminine care materials).

  3. Finishing agent in technical textiles requiring reduced surface friction and enhanced drape.

  4. Component in paper coatings to improve slip, release, and moisture barrier properties.

  5. Functional additive in leather finishing systems for improved suppleness and water repellency.

Specifications Of MOMENTIVE SF1214T Silicone Emulsion

Chemical TypeAnionic polydimethylsiloxane (PDMS) emulsion
Product FormAqueous emulsion
AppearanceOpaque white to off-white liquid
pH (1% aqueous solution)5.5 – 7.0
Solids Content (wt%)30.0 ± 1.0%
Viscosity (Brookfield RV, 25°C, spindle #3, 20 rpm)100 – 500 cP
Particle Size (D50)0.1 – 0.3 µm
Freeze-Thaw StabilityPasses 3 cycles (–18°C for 16 h / 25°C for 8 h)


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