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BluesilRTV-2 silicones

BLUESIL Resine 20B

Bluesil range methylsiloxane solution resin (83% solids) for high-temperature coatings, powder coating binders and impregnation — silicone-based binder component

Temperature range
-40 to 200 °C
Density
1 g/cm³
Cured Color
Transparent
Self-leveling
Yes

CHF 0.00 / pc.
  • Brand
  • Color cured - Transparent
  • Food contact
  • Manufacturer
  • Self-leveling
  • Medical grade
  • Uncrosslinked viscosity (mPa·s)
  • Curing type
  • Electrical Insulation
  • Container
  • Number of components
  • Consistency
  • UV resistance
  • Mixing Ratio
Your selection BLUESIL Resin 20B
General terms and conditions of business

HS Code: 39100000

BLUESIL Resine 20B 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
Flash point
180 °C

Storage

Shelf life in original packaging
24 months
Storage Temperature
-20 to 50 °C

Product Information

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

Further Properties

UV resistance
Yes

Physical Properties

Cured Color
Transparent
Self-leveling
Yes
Uncrosslinked viscosity (mPa·s)
170

Electrical Properties

Electrical Insulation
No

Product Approvals

Food contact
No
Medical grade
No
Keywords
  • Silicone
  • BLUESIL
  • ELKEM
  • Swiss warehouse
  • Silicone resin
  • RES 20B
  • 83% Solids
  • Release Agent

Product Description

Bluesil Resine 20B is a methylsiloxane solution resin (83% solids) from the Bluesil range for high-temperature coatings, powder coating binders and impregnation — a silicone-based binder component.

Bluesil/Silbione silicone resins — methylsiloxane solution resins for high-temperature coatings, powder coating binders, impregnation, and electrical insulation. Resin 20B is tailored to specific applications — the most important properties and areas of use are listed below.

83% solid silicone resin

Bluesil Resin 20B is a methylsiloxane solution resin with 83% solids content — the highly concentrated variant for high-temperature coatings, powder coating binders, and electrical impregnation. A proven industry standard.

Resin 20B in numbers
83 %
Solid content
Methylsiloxane
solvent resin
High temp.
resistant
Bluesil
Series

What makes Resine 20B stand out

Highly concentrated
83% solids — economical for coating applications.
High-temperature resistant
Specifically designed for temperature-critical applications.
Methylsiloxane base
Established silicone resin chemistry.
Versatile application
Powder coatings, impregnation, coatings.
Bluesil industrial standard
Proven Bluesil standard.

What is Resin 20B used for?

High-temperature coatings
Temperature-critical applications up to high °C.
Powder coating binder
Silicone component in powder coatings.
Electrical impregnation
Impregnation of electrical windings.
Industrial binders
Special binder applications.
Aerospace coatings
High-temperature applications in aviation.
Data Sheets & Safety Data Sheet
TDS and SDS in multiple languages — view or download directly.
To the documents →

Processing

1
Prepare the substrate
Clean, dry, sand if necessary for mechanical clamping.
2
Apply resin
Apply solvent-based resins evenly in thin coats by spraying, brushing or dipping.
3
Solvents evaporate
Allow to dry — evaporation of the solvent is important for an even coating.
4
Crosslinking
Typical due to heating — crosslinking profiles are application-specific (see TDS).
5
Final examination
Before applying the layer, check for complete cross-linking and uniform coverage.

Resin 20B in comparison

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

Resin 20B
Current Product
Resine 8152 P →Resine 9515 →Resine 991 →
Resin typeMethylsiloxane solution resinSpecial silicone resinHigh-performance silicone resinUniversal silicone resin
Solventsee TDSsee TDSsee TDSsee TDS
Solid content83 %see TDSsee TDSsee TDS
Viscositysee TDSsee TDSsee TDSsee TDS
Colorsee TDSsee TDSsee TDSsee TDS
Main applicationHigh-temperature coatingIndustrial coatingHigh-performance coatingIndustrial universal resin

Frequently asked questions about Resine 20B

Practical application and design questions — answered by SILITECH.

Bluesil Resin 20B: Methylsiloxane solution resin (83% solids) from the Bluesil range for high-temperature coatings, powder coating binders, and impregnation — silicone-based binder component. Main applications: High-temperature coatings, powder coating binders, electrical impregnation.

Silicone resins are typically used as coatings or binder components. They are applied by spraying, dipping, or brushing. After application, the solvent evaporates, and the resin typically cures upon heating. The exact processing method depends on the specific application—see the Technical Data Sheet (TDS) or contact SILITECH for advice.

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).