IOTA 20566 Vinyl Ethyl Silicone Oil – Heat-Resistant & Reactivity-Ready
Enhance your silicone-based formulations with IOTA 20566 Vinyl Ethyl Silicone Oil – a smart choice for engineers and formulators seeking both durability and functional versatility.
This specialty silicone oil features a unique vinyl-ethyl backbone, providing excellent thermal stability (flash point >180°C) and low-temperature performance (< -70°C). Its controlled vinyl content allows participation in hydrosilylation reactions, while the ethyl groups contribute to superior hydrophobicity and chemical stability.
Why choose IOTA 20566?
Broad viscosity options from 250 to 5,000 mPa·s
Customizable vinyl content to fit your reaction needs
Low density (0.89–1.05) and high compatibility with organic solvents
Non-staining, clean-release properties for molding applications
Where it works best:
Mold release & anti-stick: Reduces adhesion between molds and finished parts
Silicone rubber processing: Increases hardness or adjusts viscosity before curing
Electronic encapsulation: Protects sensitive components with stable dielectric properties
Specialty fluids: Heat-resistant lubricants and hydraulic oils
Safety & handling: Avoid skin and eye contact. In case of accidental contact, rinse thoroughly with water and seek medical advice. Store in a ventilated, shaded area. Product sold under IOTA brand with batch-specific quality control.
Ready to improve your process? IOTA 20566 combines heat resistance, reactivity, and ease of use – all in one silicone oil. Request your trial sample today.