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

WACKER AK 200 Silicone Fluid

WACKER AK 200 Silicone Fluid is a high-purity, low-viscosity polydimethylsiloxane (PDMS) from WACKER’s AK series. Designed for defoaming, lubrication, and surface treatment, it offers excellent thermal stability, water repellency, and chemical inertness. Widely used in coatings, textiles, and personal care formulations due to its consistent performance and regulatory compliance.
  • wacker ak 200 silicone fluid_7e16b20a
  • wacker ak 200 silicone fluid_7e16b20a

Features Of WACKER AK 200 Silicone Fluid

  1. Highly stable, linear polydimethylsiloxane (PDMS) fluid with excellent thermal and oxidative resistance.

  2. Low surface tension and superior spreading behavior on diverse substrates.

  3. Outstanding hydrophobicity and water repellency without compromising substrate breathability.

  4. Compatible with common organic solvents, resins, and fillers for easy formulation integration.

  5. Non-volatile, non-yellowing, and odorless—ideal for sensitive end-use applications.

Typical Applications Of WACKER AK 200 Silicone Fluid

  1. Release agents for rubber, plastics, and composite molding processes.

  2. Surface treatment additive in architectural coatings and waterproofing membranes.

  3. Key ingredient in personal care formulations such as hair conditioners and skin protectants.

  4. Lubricant component in precision mechanical assemblies and medical device manufacturing.

  5. Defoamer carrier and active modifier in industrial cleaning and metalworking fluids.

Specifications Of WACKER AK 200 Silicone Fluid

Chemical TypeLinear polydimethylsiloxane (PDMS)
Product FormClear, colorless liquid
AppearanceTransparent, mobile fluid
Viscosity (25 °C, cSt)Approx. 200
Density (25 °C, g/cm³)0.96–0.98
Refractive Index (25 °C)1.402–1.406
Volatile Content (150 °C, 2 h, %)< 0.5
Flash Point (PMCC, °C)> 300


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