Product category

Silicone Oil

Silicone fluids selected by viscosity, intended use and compatibility.

Silicone Oil

About this material

Silicone oil is selected almost entirely by what it has to do. Viscosity, volatility and compatibility with the surrounding material decide the grade far more than any single headline number, so the intended use is the starting point.

What this category covers

  • Silicone fluids across a range of viscosities
  • Grades for lubrication and release duties
  • Fluids for damping and thermal transfer
  • Compatibility-led selection for formulated products

Typical applications

  • Lubrication of silicone and plastic parts
  • Release agents in moulding processes
  • Damping and hydraulic fluids
  • Personal care and cosmetic formulations
  • Textile finishing and defoaming

What we confirm before quoting

These are the points that decide the grade. Sending them together shortens the first reply considerably.

ParameterWhat we need from you
Viscosity (cSt)The flow behaviour your application needs
VolatilityWhether the fluid must stay in place or evaporate
DensityFormulation and handling requirements
Refractive indexRelevant where optical clarity matters
Flash pointProcess and storage safety limits
Functional groupMethyl, phenyl, amino or another chemistry
CompatibilityMaterials the fluid will contact in use
Service temperature rangeContinuous and peak operating temperatures

Values below are the parameters we confirm for every order. Exact figures are grade-specific and are confirmed against your application before quoting — no generic numbers are published here.

Information to include in your inquiry

  • Application and the processing method you use
  • Target properties — hardness, strength, temperature range
  • Colour reference, if colour matters
  • Packaging preference and estimated quantity
  • Sample and documentation requirements

Other material categories

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Your details and message will be submitted to TIANYISILICONE for inquiry review.