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SILISIL Silicone Oil 0.65 cSt

SILISIL Silicone Oil 0.65 cSt

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SILISIL Silicone Oil 0.65 cSt (0.65 cSt PDMS) — Highly volatile silicone fluid (hexamethyldisiloxane) — evaporates without residue for cosmetics, release agents, from Swiss warehouse.

Highly volatile silicone fluid (hexamethyldisiloxane) — evaporates without residue for cosmetics, release agent applications and solvent function

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  • Networking type
  • Viscosity (silicone oils)
  • Paint has hardened
  • Viscosity (cSt)
  • Density (g/cm³)
  • Electrical insulation
  • Food contact
  • Suitable for medical use
  • Certificates
  • Flash point (°C)
  • Pour point (°C)
  • Container
  • Temperature resistance

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SILISIL Silicone Oil Silicone Fluid PDMS Swiss Stock Polydimethylsiloxane 1K Non-reactive Release Agent Lubricant Ultra-low viscosity Cosmetic Carrier Fluid Swiss Brand 0.65 cSt

 
General Terms and Conditions.

Shipping usually within 1 to 3 business days
(availability will be confirmed after ordering)

. Express logistics. Fast and reliable within Switzerland & Europe.

Shipping from Swiss warehouse within 24 hours. Batch certificate. Invoice within 30 days (B2B). Technical support.
Shipping & Delivery

Usually 1 to 3 working days

Availability will be confirmed after order receipt.

Express logistics within Switzerland & Europe.

General Terms and Conditions →

Product data
SILISIL Silicone Oil 0.65 cSt
SILISIL Silicone Oil 0.65 cSt
SILISIL ·

SILISIL Silicone Oil 0.65 cSt is a highly volatile silicone fluid (hexamethyldisiloxane) — evaporates without residue for cosmetics, release agent applications and solvent function.

SILISIL Silicone Oils are high-purity linear polydimethylsiloxane (PDMS) liquids with a purity of 100%. Their viscosity of 0.65 cSt defines their range of applications—from lubrication and release agents to hydraulic functions and specialized care and industrial applications.

Evaporates without leaving any residue

0.65 cSt is the lowest available PDMS viscosity—a short-chain hexamethyldisiloxane that evaporates quickly and completely after application. It is the standard choice as a volatile carrier in cosmetics, antiperspirants, and release agents.

SILISIL Silicone Oil 0.65 cSt in figures
0,65
cSt
~100 °C
boiling point
Volatile
Evaporates
Clear
Colorless

What distinguishes SILISIL Silicone Oil 0.65 cSt

Residue-free evaporation
Evaporates quickly without leaving adhesive residue — ideal as a volatile carrier in cosmetics and antiperspirants.
Lowest PDMS viscosity
Short-chain hexamethyldisiloxane — the lowest practically manageable silicone oil viscosity.
Solvent properties
Dissolves other silicones and supports processing as a reactive-inert carrier.
Very low surface tension
Spreads on substrates with minimal wetting — ideal as a release agent for microstructures.
Chemically inert
Does not react with most materials — safe in multi-component formulations.
Odorless and tasteless
Suitable for applications involving skin contact and sensory requirements.

What is SILISIL Silicone Oil 0.65 cSt used for?

Cosmetics & Antiperspirants
Volatile carrier in deodorant sprays, lotions and make-up — provides a silky skin feel without residue.
Fast-evaporating release agents
Sprayed on and evaporates — no cleaning required, no residue left on the workpiece.
Volatile silicone solvent
Carrier medium for other silicones and active ingredients in the formulation industry.
Dry lubrication
It smears when applied, evaporates, and leaves a very thin layer of silicone.
Cleaning industry
Special cleaner for sensitive surfaces and electronic components.
Air-Drying Surface Treatment
Surface conditioning with self-evaporation — no waiting time, no wiping.
Data sheets & safety data sheet
Full TDS and SDS in DE, EN, FR — view or download directly.
To the documents →

Important instructions

Storage & Handling
Store in the unopened original container in a dry, cool place (ideally below 60°C). Avoid contact with eyes. Consult the SDS before opening.
Solvent compatibility
Soluble in aromatic, aliphatic, and chlorinated solvents. Immiscible with water and alcohols.
Release agent effect before painting
Standard PDMS prevents paint adhesion to subsequent coatings. For paintable applications, choose SILISIL Silicone Oil – Paintable Grade.
Application advice
SILITECH can advise you on the optimal viscosity choice for your application — contact us for a consultation.

Which viscosity for which application?

SILISIL Silicone Oil 0.65 cSt in direct comparison with related viscosities in our product range.

0.65 cSt
Current product		 2 cSt →3 cSt →5 cSt →
Viscosity (cSt)0,65235
Main applicationCosmetics & AntiperspirantsDry lubrication with self-evaporationCosmetics & Personal CareBaking paper & corrugated paper
Topics & Application Areas
Key terms related to this product. Also useful for our search and filters.
SILISIL Silicone Oil Silicone Fluid PDMS Swiss Stock Polydimethylsiloxane 1K Non-reactive Release Agent Lubricant Ultra-low viscosity Cosmetic Carrier Fluid Swiss Brand 0.65 cSt

Technical data for SILISIL Silicone Oil 0.65 cSt

All 13 product information 4 Physical properties 3 Electrical properties 1 Product approvals 3 Thermal properties 2
Product information
Networking type Non-reactive
Viscosity (silicone oils) Low-viscosity silicone oils: 0.65 cSt (more fluid than water) to 10 cSt (almost water-thin)
Container 100g, 1kg, 2kg, 10kg, 20kg, 150kg, 950kg
Temperature resistance Medium (up to 200°C)
Physical properties
Paint has hardened Transparent
Viscosity (cSt) 0.65 cSt
Density (g/cm³) 0.760 g/cm³
Electrical properties
Electrical insulation Yes
Product approvals
Food contact No
Suitable for medical use No
Certificates RoHS, REACH
Thermal properties
Flash point (°C) -2 °C
Pour point (°C) -68 °C

For binding values, please refer to the technical data sheet (TDS) in the "Documents" tab.

No public documents are available.
We will gladly send you the TDS and SDS by email upon request; please submit a request.

Frequently asked questions about SILISIL Silicone Oil 0.65 cSt

Practical application and design questions — answered by SILITECH.

SILISIL Silicone Oil 0.65 cSt: Highly volatile silicone fluid (hexamethyldisiloxane) — evaporates without residue for cosmetics, release agent applications, and solvent function. Main applications include cosmetics & antiperspirants, fast-evaporating release agents, and volatile silicone solvents.

PDMS (polydimethylsiloxane) is a linear silicone fluid that combines high thermal stability, low surface tension, very good dielectric properties, and a wide temperature range. The viscosity (measured in centistokes, cSt) determines the application range—low viscosities are suitable for volatile applications and lubrication, high viscosities for damping and conditioning.

SILISIL silicone oils are soluble in aromatic, aliphatic, and chlorinated solvents (e.g., toluene, xylene, hexane, diesel). They are immiscible with water and alcohols. For anti-foaming applications, highly viscous PDMS are diluted in hydrocarbon solvents and applied using a metering pump.

Store in the unopened original container at room temperature (ideally below 60°C). Avoid contact with eyes. SILISIL Silicone Oils are generally non-toxic, odorless, and tasteless; however, consult the Safety Data Sheet (SDS), which is available in the "Documents" tab.

Viscosity determines the application. 0.65 cSt is optimal for cosmetics, antiperspirants, and similar applications. For other application characteristics, you will find related viscosities in the comparison table above—if you are unsure, we will be happy to advise you on your specific application.

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Product specifications

Product information
Container 100g or 1kg or 2kg or 10kg or 20kg or 150kg or 950kg
Networking type Non-reactive
Viscosity (silicone oils) Low-viscosity silicone oils: 0.65 cSt (more fluid than water) to 10 cSt (almost water-thin)
Temperature resistance Medium (up to 200°C)
Physical properties
Paint has hardened Transparent
Viscosity (cSt) 0.65 cSt
Density (g/cm³) 0.760 g/cm³
Electrical properties
Electrical insulation Yes
Product approvals
Certificates RoHS or REACH
Food contact No
Suitable for medical use No
Thermal properties
Flash point (°C) -2 °C
Pour point (°C) -68 °C
Keywords
Keywords
SILISIL Silicone Oil Silicone Fluid PDMS Swiss Stock Polydimethylsiloxane 1K Non-reactive Release Agent Lubricant Ultra-low viscosity Cosmetic Carrier Fluid Swiss Brand 0.65 cSt