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SILISIL Silicone Oil 1000 cSt

SILISIL Silicone Oil 1000 cSt

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Established industrial lubricant and release agent viscosity for higher loads

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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 Bearing Polydimethylsiloxane 1K Non-reactive Thermostat Oil Dielectric 1000 cSt Medium-High Viscosity Damping Electronic Impregnation Swiss Brand

 
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

HS code: 39100000

HS code: 39100000

SILISIL Silicone Oil 1000 cSt
SILISIL Silicone Oil 1000 cSt
SILISIL ·

SILISIL Silicone Oil 1000 cSt is an established industrial lubricant and release agent viscosity for higher loads.

SILISIL Silicone Oils are high-purity linear polydimethylsiloxane (PDMS) liquids with a purity of 100%. Their viscosity of 1,000 cSt defines their range of applications—from lubrication and release agents to hydraulic functions and specialized care and industrial applications.

Premium industrial lubricant

1'000 cSt is one of the most widely used high-viscosity PDMS grades — the standard choice for demanding lubrications, premium release agents and damper fillings.

SILISIL Silicone Oil 1000 cSt in figures
1'000
cSt
>300 °C
Flash point
-50 °C
freezing point
~0,97
density

What distinguishes SILISIL Silicone Oil 1000 cSt

Established industrial class
One of the most commonly used high-viscosity silicone oils.
High-quality lubricating film stability
Durable enough for the most demanding industrial applications.
Premium release agent
Longest release film lifespan for multiple applications.
Damping fluid
Standard for high-quality dampers in industry and automotive.
Water-repellent
Highly durable hydrophobicity on surfaces.
Pumpable
Still pumpable using standard industrial pumps.

What is SILISIL Silicone Oil 1000 cSt used for?

Demanding industrial lubrication
Maximum stress in mechanical engineering and pneumatics.
Premium release agent
Injection molding and die casting with the longest mold lifespan.
Hydraulic damping
Vibration dampers in premium industrial and automotive applications.
Pneumatic heavy-duty
Pneumatic tools with the highest speed and load.
Professional Furniture and Floor Care
Premium wax additives with a long-lasting shine effect.
Personal Care Premium
High-end conditioner for hair and skin care.
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 1000 cSt in direct comparison with related viscosities in our product range.

1,000 cSt
Current product		 500 cSt →750 cSt →3000 cSt →
Viscosity (cSt)1'0005007503'000
Main applicationDemanding industrial lubricationIndustrial lubrication heavy loadSpecial lubricationSpecial lubrication
Topics & Application Areas
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 Thermostat Oil Dielectric 1000 cSt Medium-High Viscosity Damping Electronic Impregnation Swiss Brand

Technical data for SILISIL Silicone Oil 1000 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) Medium viscosity silicone oils: 10 cSt (almost water-thin) to 100,000 cSt (viscous)
Container 100g, 200g, 500g, 1kg, 5kg, 10kg, 20kg, 25kg, 200kg, 950kg
Temperature resistance Medium (up to 200°C)
Physical properties
Paint has hardened Transparent
Viscosity (cSt) 1000 cSt
Density (g/cm³) 0.971 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) >300 °C
Pour point (°C) -50 °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 1000 cSt

Practical application and design questions — answered by SILITECH.

SILISIL Silicone Oil 1000 cSt: Established industrial lubricant and release agent viscosity for higher loads. Main applications include demanding industrial lubrication, premium release agent, and hydraulic damping.

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.

The viscosity determines the application. 1,000 cSt is optimal for: demanding industrial 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.

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Product specifications

Product information
Container 100 g or 200 g or 500 g or 1 kg or 5 kg or 10 kg or 20 kg or 25 kg or 200 kg or 950 kg
Networking type Non-reactive
Viscosity (silicone oils) Medium viscosity silicone oils: 10 cSt (almost water-thin) to 100,000 cSt (viscous)
Temperature resistance Medium (up to 200°C)
Physical properties
Paint has hardened Transparent
Viscosity (cSt) 1000 cSt
Density (g/cm³) 0.971 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) >300 °C
Pour point (°C) -50 °C
Keywords
Keywords
SILISIL Silicone Oil Silicone Fluid PDMS Swiss Bearing Polydimethylsiloxane 1K Non-reactive Thermostat Oil Dielectric 1000 cSt Medium-High Viscosity Damping Electronic Impregnation Swiss Brand