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

WACKER AK 5 Silicone Fluid

WACKER AK 5 Silicone Fluid is a low-viscosity, methyl-terminated polydimethylsiloxane (PDMS) from WACKER’s AK series—designed for defoaming, lubrication, and surface treatment. It offers excellent thermal stability, hydrophobicity, and compatibility with organic systems. Widely used in paints, coatings, agrochemicals, and personal care formulations as a silicone carrier or processing aid.
  • wacker ak 5 silicone fluid_ac494287
  • wacker ak 5 silicone fluid_ac494287

Features Of WACKER AK 5 Silicone Fluid

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

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

  3. Hydrophobic and moisture-repellent, providing long-term protection against environmental humidity.

  4. Colorless, odorless, and non-volatile under standard processing conditions.

  5. Compatible with common organic solvents, resins, and silicone elastomers for formulation flexibility.

Typical Applications Of WACKER AK 5 Silicone Fluid

  1. Release agent for rubber and plastic molding, including EPDM and thermoplastic elastomers.

  2. Surface modifier in coatings, inks, and adhesives to enhance slip and leveling.

  3. Base fluid in personal care formulations such as hair conditioners and skin emollients.

  4. Lubricant additive in precision mechanical assemblies and instrumentation systems.

  5. Defoamer carrier and active component in industrial aqueous process systems.

Specifications Of WACKER AK 5 Silicone Fluid

Chemical TypeLinear polydimethylsiloxane (PDMS)
Product FormClear, low-viscosity liquid
AppearanceColorless, transparent, and homogeneous
Viscosity (25 °C, cSt)5 ± 0.5
Density (25 °C, g/cm³)0.96–0.97
Refractive Index (25 °C)1.400–1.403
Flash Point (PMCC, °C)≥300
Volatility (150 °C, 2 h, wt %)<1.0


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *