English
Español
tiếng việt
русский
Wacker WACKER AKF 1000 SILICONE FLUID is a high-purity linear non-reactive polydimethylsiloxane fluid in WACKER® AKF series, designed for industrial mold release, lubrication and special additives. It has extremely low volatility, high purity and excellent release properties, suitable for anhydrous non-polar systems, with better performance than traditional organic materials.
High Purity & No Impurities - Outstanding purity, no extra impurity interference, ensuring formula and product stability
Excellent Release Performance - Superior isolation effect, reducing mold sticking, improving demolding smoothness and efficiency
Low Volatility & Shear Resistance - Extremely low volatility, good shear stability, no easy loss or deterioration during long-term use
Reliable Temperature Resistance - Stable work at -60℃ to 300℃, resistant to high-temperature oxidation and various radiations
Convenient & Efficient Construction - Full liquid formula, moderate fluidity, easy to add and coat, suitable for various processes
Industrial Mold Release - Mold release for plastic and rubber products, ensuring the integrity of product surfaces
Industrial Lubrication - Lubrication for precision components, reducing friction loss and extending component service life
Dielectric Application - Dielectric in electrical and electronic fields, ensuring stable and reliable insulation performance
Defoaming Auxiliary - Defoaming in anhydrous and non-polar systems, quickly inhibiting foam and improving product quality
Hydrophobic Treatment - Hydrophobic treatment for glass, mineral wool and other substrates, enhancing waterproof and moisture-proof performance
| Auto Ignition Temperature | About 450℃ (Typical Value) |
| Density (20℃) | 0.96-0.98 g/cm³ (Typical Value) |
| Flash Point (Closed Cup) | >300℃ (Typical Value) |
| Dynamic Viscosity (25℃) | 1,000 mPa·s (Typical Value) |
| Kinematic Viscosity (25℃) | About 1,000 mm²/s (Typical Value) |
| Refractive Index (25℃) | 1.404 (Typical Value) |
| Molecular Weight | About 15,000 D (Typical Value) |
| Moderate Chain Length | About 200 (Typical Value) |
| Surface Tension (25℃) | About 0.021 N/m (Typical Value) |
Q1: What is the primary function of WACKER AKF 1000 Silicone Oil in industrial formulations?
A: WACKER AKF 1000 Silicone Oil is primarily used as a defoaming and antifoaming agent, especially in aqueous systems where persistent foam interferes with processing, filling, or coating operations. Its silicone-based structure provides rapid foam breakdown and long-lasting foam suppression under dynamic conditions.
Q2: Is WACKER AKF 1000 compatible with common water-based coatings and adhesives?
A: Yes, it is formulated for compatibility with a broad range of water-based systems including acrylic and vinyl acetate emulsions, PVA adhesives, and architectural coatings. It typically disperses readily without requiring high-shear mixing and remains stable across typical pH ranges encountered in these applications.
Q3: How should WACKER AKF 1000 be incorporated into a formulation?
A: It is generally added during the final stage of production—after high-shear dispersion steps—to preserve its antifoam activity. Dosage depends on formulation requirements but is typically used at low concentrations, often ranging from 0.1% to 2% by weight of the total formulation, adjusted based on foam severity and system sensitivity.
Q4: Does WACKER AKF 1000 leave visible residues or affect surface appearance?
A: When used within recommended dosage levels, it does not cause noticeable surface defects such as craters, pinholes, or gloss reduction in most coated or laminated substrates. Its low surface tension and controlled migration behavior help minimize visual impact while maintaining performance.
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
Have a Questions? Call Us:
Add:
Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
