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

Wacker Functional Silicone Fluid Null

Wacker Functional Silicone Fluid Null is a high-purity, low-viscosity silicone fluid from Wacker’s SILFOAM® series, designed for precision defoaming and surface modification in demanding chemical processes. It offers exceptional thermal stability, hydrophobicity, and compatibility with aqueous and non-aqueous systems—ideal for coatings, adhesives, and agrochemical formulations where inertness and consistent performance are critical.
  • wacker functional silicone fluid null_afc62f2b
  • wacker functional silicone fluid null_afc62f2b

Features Of Wacker Functional Silicone Fluid Null

  1. Engineered for exceptional thermal and oxidative stability across extended temperature ranges.

  2. Offers outstanding hydrophobicity and moisture resistance in demanding environmental conditions.

  3. Provides excellent compatibility with organic polymers, resins, and silicone elastomers.

  4. Delivers low surface tension and superior spreading behavior on diverse substrates.

  5. Free of reactive functional groups—designed for inertness in formulation-sensitive systems.

Typical Applications Of Wacker Functional Silicone Fluid Null

  1. Release agent for high-temperature composite molding and RTM processes.

  2. Surface modifier in high-performance coatings and architectural sealants.

  3. Carrier fluid in precision lubrication for optical and micro-electromechanical systems (MEMS).

  4. Processing aid in silicone rubber compounding to improve filler dispersion and extrusion efficiency.

  5. Inert diluent for specialty adhesives requiring non-volatile, non-reactive base fluids.

Specifications Of Wacker Functional Silicone Fluid Null

Chemical TypeLinear polydimethylsiloxane (PDMS), non-functionalized
Product FormClear, colorless liquid
AppearanceTransparent, odorless, homogeneous
Viscosity (25 °C, cSt)1000 ± 150
Density (25 °C, g/cm³)0.97–0.99
Flash Point (PMCC, °C)≥ 300
Volatile Content (150 °C, 2 h, wt%)< 0.5
Key FeaturesThermally stable, non-reactive, hydrophobic, low volatility, high purity


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