Skip to content
Website 0 CHF
  1. All Products
  2. Silicone Oils & Fluids
  3. SILISIL Silicone Oil 50 cSt
SILISIL Silicone Oil 50 cSt

SILISIL Silicone Oil 50 cSt

https://www.silitech.ch/web/image/product.template/4225/image_1920?unique=8ac25b8

SILISIL Silicone Oil 50 cSt — Versatile industrial fluid for lubrication, hydraulics, release agents and care formulations, available from Swiss stock.

Versatile industrial fluid for lubrication, hydraulics, release agents and care formulations

Price on request

  • Curing type
  • Container
  • Cured Color
  • Viscosity (cSt)
  • Density (g/cm³)
  • Electrical Insulation
  • Food contact
  • Medical grade
  • Certificates
  • Flash point (°C)
  • Pour point (°C)

This combination does not exist.

Contact us
SILISIL Silicone Oil Silicone Fluid PDMS Swiss Bearing Polydimethylsiloxane 1K non-reactive 50 cSt Thermostat Oil Dielectric Release Agent medium viscosity Heat Transfer Agent Transformer Oil Swiss Brand Price list missing

 
General Terms and Conditions

Shipping usually within 1 to 3 business days
(Availability confirmed after order)

Express logistics. Fast and reliable within Switzerland & Europe

From Swiss stock Dispatch within 24h Batch certificate Invoice 30 days (B2B) Technical advice
Shipping & Delivery

Usually 1 to 3 business days

Availability is confirmed after order receipt.

Express logistics within Switzerland & Europe.

Terms and Conditions →

Product data

HS Code: 39100000

HS Code: 39100000

SILISIL Silicone Oil 50 cSt
SILISIL Silicone Oil 50 cSt
SILISIL ·

SILISIL Silicone Oil 50 cSt is a versatile industrial fluid for lubrication, hydraulics, release agents and care formulations.

SILISIL Silicone Oils are high-purity linear polydimethylsiloxane (PDMS) liquids with a purity of 100%. Their viscosity of 50 cSt defines their application range—from lubrication and release agents to hydraulic functions and specialized care and industrial applications.

Industrial all-rounder

50 cSt covers a particularly wide range of applications — lubrication with higher viscosity, release agents with longer service life, hydraulic components with moderate damping.

SILISIL Silicone Oil 50 cSt in figures
50
cSt
>280 °C
Flash point
-55 °C
Freezing point
~0,96
Density

What distinguishes SILISIL Silicone Oil 50 cSt

All-round industrial fluid
One of the most versatile PDMS — abrasion-resistant lubrication in industrial machinery.
Longer service life than 10 cSt
Higher viscosity means slower loss through evaporation and erosion.
Pneumatic Lubrication
Pneumatic tools with improved lubrication film stability under higher loads.
Personal care
Conditioner function in hair conditioners and skin creams.
Water repellent
Hydrophobing of surfaces with a lasting effect.
Thermally resistant
Stability from -50 to +200 °C without loss of properties.

What is SILISIL Silicone Oil 50 cSt used for?

Pneumatics & Compressed Air Lubrication
High-performance pneumatic tools, cylinders and control valves.
Release agent with long service life
Injection molding release agent for multiple applications without re-spraying.
Conditioner in Personal Care
Hair and skin cream formulations with a silky, smooth finish.
Hydraulic damping
Servomotors and precision hydraulics with moderate viscosity.
Furniture & Floor Care
Premium wax additive for care products with a shine effect.
Mechanical engineering lubrication
Industrial lubrication for rubber and plastic friction pairs.
Data Sheets & Safety Data Sheet
Complete TDS and SDS in DE, EN, FR — view or download directly.
To the documents →

Important Notes

Storage & Handling
Store in the unopened original container in a dry, cool place (ideally <60 °C). Avoid eye contact. Consult the SDS before opening.
Solvent compatibility
Soluble in aromatic, aliphatic, and chlorinated solvents. Not miscible with water and alcohols.
Release agent effect before painting
Standard PDMS prevents paint adhesion on subsequent coatings. For paintable applications, choose SILISIL Silicone Oil – Paintable Grade.
Application consulting
SILITECH advises you on the optimal viscosity selection for your application — contact us for a consultation.

Which viscosity for which application?

SILISIL Silicone Oil 50 cSt in direct comparison with related viscosities in our product range.

50 cSt
Current Product		 20 cSt →100 cSt →1000 cSt →
Viscosity (cSt)50201001'000
Main applicationPneumatics & Compressed Air LubricationCapacitor impregnationInjection molding release agentDemanding Industrial Lubrication
Topics & Application Fields
Key terms related to this product. Also useful for our search and filters.
SILISIL Silicone Oil Silicone Fluid PDMS Swiss Bearing Polydimethylsiloxane 1K non-reactive 50 cSt Thermostat Oil Dielectric Release Agent medium viscosity Heat Transfer Agent Transformer Oil Swiss Brand Price list missing

Technical data for SILISIL Silicone Oil 50 cSt

All 11 product information 2 Physical properties 3 Electrical properties 1 Product approvals 3 Thermal properties 2
Product Information
Curing type Non-reactive
Container 5kg, 20kg, 200kg, 950kg
Physical Properties
Cured Color Transparent
Viscosity (cSt) 50 cSt
Density (g/cm³) 0.960 g/cm³
Electrical Properties
Electrical Insulation Yes
Product Approvals
Food contact No
Medical grade No
Certificates RoHS, REACH
Thermal Properties
Flash point (°C) 280 °C
Pour point (°C) -55 °C

Please refer to the technical data sheet (TDS) in the "Documents" tab for binding values.

Documents and data sheets

Click on a document for the preview or the download icon for direct download.

Technical Data Sheets (TDS) 1
SILISIL Silicone Oil 50 cSt - Technical Data Sheet EN.pdf
155 KB
Safety Data Sheets (SDS) 1
SILISIL Silicone Oil 50 cSt - Safety Data Sheet EN.pdf
318 KB

Frequently asked questions about SILISIL Silicone Oil 50 cSt

Practical application and design questions — answered by SILITECH.

SILISIL Silicone Oil 50 cSt: Versatile industrial fluid for lubrication, hydraulics, release agents, and care formulations. Main applications include pneumatic and compressed air lubrication, long-lasting release agents, and conditioners in personal care.

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

SILISIL Silicone Oils are soluble in aromatic, aliphatic, and chlorinated solvents (e.g., toluene, xylene, hexane, diesel). They are not miscible with water and alcohols. For anti-foam applications, high-viscosity PDMS is diluted in hydrocarbon solvents and introduced using a dosing pump.

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

The viscosity determines the application. 50 cSt is optimal for pneumatic and compressed air lubrication and similar application profiles. 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.

Your question not covered?

Our technical team provides personal advice on material selection, processing questions, and individual requirements. Fast and competent.

Submit inquiry Request sample

Product Specifications

Product Information
Container 5kg or 20kg or 200kg or 950kg
Curing type Non-reactive
Physical Properties
Cured Color Transparent
Viscosity (cSt) 50 cSt
Density (g/cm³) 0.960 g/cm³
Electrical Properties
Electrical Insulation Yes
Product Approvals
Certificates RoHS or REACH
Food contact No
Medical grade No
Thermal Properties
Flash point (°C) 280 °C
Pour point (°C) -55 °C
Keywords
Keywords
SILISIL Silicone Oil Silicone Fluid PDMS Swiss Bearing Polydimethylsiloxane 1K non-reactive 50 cSt Thermostat Oil Dielectric Release Agent medium viscosity Heat Transfer Agent Transformer Oil Swiss Brand Price list missing

Documents and data sheets

Safety Data Sheets (SDS) and Technical Data Sheets (TDS) for download: