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Elkem Siliconessilicone pastes & greases

BLUESIL TAP Grease

BLUESIL TAP Grease is a polydimethylsiloxane-based silicone paste with inert fillers for the industrial lubrication of taps, valves, and fittings operating at very high or low temperatures, in water, or with corrosive chemicals. Applications include anti-seize protection of metal fittings and laboratory glassware joints, lubrication of slow-moving mechanisms in humid or corrosive environments, O-ring assembly, and protection of moving parts from splashing water. The paste is highly water-repellent and wash-resistant, viscosity-stable across a wide temperature range, extremely temperature resistant, chemically inert to metals, rubber, and plastics, and solvent-resistant.

Temperature range
-40 to 200 °C
Density
1 g/cm³
Cured Color
Transparent
Self-leveling
No

CHF 0.00 / pc.
  • Color cured - Transparent
  • Food contact
  • Self-leveling
  • Medical grade
  • Curing type
  • Electrical Insulation
  • Container
  • Number of components
  • Consistency
  • UV resistance
  • Mixing Ratio
  • Manufacturer
  • Brand
Your selection BLUESIL TAP Grease
General terms and conditions of business

HS Code: 39100000

BLUESIL TAP Grease sample offer

Technical Data

Typical values, not a specification. The technical data sheet (TDS) is binding.

Physical and thermal

Density (23 °C)
1 g/cm³
Temperature resistance (duration)
-40 to 200 °C
Peak temperature (briefly)
200 °C

Storage

Shelf life in original packaging
36 months
Storage Temperature
2 to 40 °C

Product Information

Curing type
Non-reactive
Container
100 g, 1 kg, 5 kg, 25 kg
Number of components
1K (one-component)
Consistency
Thixotropic
Mixing Ratio
One-component
Manufacturer
Elkem Silicones
Brand
Bluesil

Further Properties

UV resistance
Yes

Physical Properties

Cured Color
Transparent
Self-leveling
No

Electrical Properties

Electrical Insulation
Yes

Product Approvals

Food contact
No
Medical grade
No
Keywords
  • Silicone
  • BLUESIL
  • Laboratory
  • ELKEM
  • Swiss warehouse
  • Silicone grease
  • Lubricating Grease
  • TAP Grease
  • Stopcock Grease
  • Ground Joint Grease

Product Description

Bluesil TAP Grease is a special silicone grease for taps, valves and sanitary fittings — odorless, insensitive to drinking water, highly durable.

Bluesil silicone greases — lithium-soap-thickened silicone oils for lubrication across a wide temperature range (-70 to +200 °C), oxidation-stable, water-repellent. TAP Grease is tailored to specific applications — the most important properties and areas of application are listed below.

Suitable for sanitary and drinking water use

Bluesil TAP Grease is specially formulated for lubricating taps, valves, and sanitary fittings — odorless, resistant to contact with drinking water, and highly durable. Proven in sanitary applications.

TAP Grease in numbers
Drinking water
compatible
Sanitary
specialist
Odorless
Property
Bluesil
Quality

What makes TAP Grease stand out

Suitable for drinking water
Safe for contact with drinking water.
Odorless
No impairment of taste or smell.
Sanitary fittings
Lubrication of taps and valves.
Highly resilient
Robust under mechanical stress.
Corrosion-resistant
Protects metal components in humid environments.

What is TAP Grease used for?

faucets
Lubrication of sanitary fittings.
Sanitary valves
Lubrication of water valves.
Mixer taps
Lubrication of the mixer mechanism.
Potable water systems
Water-carrying components.
Sanitary maintenance
Maintenance and service of sanitary facilities.
Data Sheets & Safety Data Sheet
TDS and SDS in multiple languages — view or download directly.
To the documents →

Processing

1
Clean surfaces
Prepare clean, dry, and degreased surfaces. Important: Silicone grease is not compatible with mineral greases — carefully remove any old mineral grease beforehand.
2
Application
Apply with brush, spatula, or grease gun — typically a thin, even layer. For bearing lubrication, fill bearing max. 1/3 full.
3
Apply
For bearings: install and perform first rotation at low load for even distribution. For seals: apply a thin coat before installation.
4
Sealing / Protection
Protect lubrication points from dust and dirt.
5
Observe Safety
Never use for oxygen systems (explosion hazard). Clean surface with solvent before painting.

Recommended accessories


TAP Grease in comparison

Direct comparison with related grease products from our range. "— " = not specified in the data sheet.

TAP Grease
Current Product
Vacuum GRS →GRS 33 NG →GRS 55 NG →
ThickenerSilicone thickenerSilicone thickenerLithium soapLithium soap
Penetrationsee TDSsee TDS280 (1/10 mm)290 (1/10 mm)
Dropping pointsee TDSsee TDS226 °C220 °C
Temperature Rangesee TDSsee TDS–70 / +200 °C–65 / +175 °C
Colorsee TDSsee TDSOff-whiteOff-white
Main applicationSanitary / Drinking WaterHigh-vacuum lubricationBall Bearing Extreme TemperaturePneumatic Lubrication

Frequently asked questions about TAP Grease

Practical application and design questions — answered by SILITECH.

Bluesil TAP Grease: Special silicone grease for faucets, valves, and sanitary fittings — odorless, resistant to drinking water, highly durable. Main applications: faucets, sanitary valves, mixer taps.

Prepare the surfaces to be lubricated clean, dry, and degreased. Silicone grease is not compatible with mineral greases — carefully remove any old mineral grease beforehand. Apply with a brush, spatula, or grease gun. Important: Silicone greases must not be used for lubricating oxygen systems (explosion hazard).

Store in the unopened original container in a dry, cool place — typically standard between +5 and +30 °C, exact values see TDS. Consult the Safety Data Sheet (SDS) before use. Observe the expiration date on the packaging — Elkem guarantees the sales specifications only up to the stated date.

In the comparison table above, you will find related products with similar functions or related specifications. If you are unsure about the optimal choice, we will be happy to advise you — contact SILITECH with your application (desired property, substrate, processing workflow).