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BLUESIL Paste 408
Bluesil series silicone paste for defined industrial applications.
Bluesil series silicone paste for defined industrial applications — detailed specifications available through SILITECH consulting
Documents
Internal reference:
40-830
HS code:
39100000
Bluesil Paste 408 is a silicone paste from the Bluesil range for defined industrial applications — detailed specifications available through SILITECH consulting.
Bluesil/Silbione silicone pastes — filled PDMS compounds for thermal bonding, vacuum sealing, dielectric insulation, and heat conduction applications. Paste 408 is tailored to specific applications — the most important properties and areas of application are listed below.
Bluesil Paste 408 is a special silicone paste from the Bluesil series — tailored to specific industrial applications. Application recommendations and detailed specifications are available from SILITECH.
What makes Paste 408 stand out
What is Paste 408 used for?
processing
Recommended accessories
Paste 408 in comparison
Direct comparison with related paste products in our range. “— " = not specified in the data sheet.
Paste 408 Current product |
Paste 340 → | Paste 4 → | Paste 7 → | |
|---|---|---|---|---|
| consistency | Special paste | thermal paste | Universal paste | Industrial paste |
| penetration | see TDS | 280 (1/10 mm) | see TDS | see TDS |
| Thermal conductivity. | see TDS | 0.41 W/m·K | see TDS | see TDS |
| Temperature range | see TDS | -40 / +250 °C | see TDS | see TDS |
| Color | see TDS | White | see TDS | see TDS |
| Main application | Bluesil special application | Heat connection electronics | Industrial Universal | Industrial lubricant/sealant |
Technical data for BLUESIL Paste 408
| Product information | |
|---|---|
| brand | Bluesil |
| Manufacturer | Elkem Silicones |
| Networking type | Non-reactive |
| Container | 100 g, 1 kg, 25 kg, 5 kg |
| Number of components | 1K (single-component) |
| consistency | Thixotropic |
| Mixing ratio | Single-component |
| Other features | |
|---|---|
| UV resistance | Yes |
| Physical properties | |
|---|---|
| Paint has hardened | White |
| Self-leveling | No |
| Electrical properties | |
|---|---|
| Electrical insulation | Yes |
| Product approvals | |
|---|---|
| Food contact | No |
| Suitable for medical use | No |
For binding values, please refer to the technical data sheet (TDS) in the "Documents" tab.
Documents and datasheets
Click on a document for a preview or the download icon for a direct download.
Technical Data Sheets (TDS) 2
Frequently Asked Questions about Paste 408
Practical application and design questions — answered by SILITECH.
Bluesil Paste 408: Silicone paste from the Bluesil series for defined industrial applications — detailed specifications available through SILITECH consulting. Main applications: Specialized industry, Bluesil applications, OEM applications.
Apply to clean, dry surfaces—degrease beforehand if necessary. Apply with a brush, spatula, or paste gun. Apply thermally conductive pastes thinly and evenly—excess layer thickness reduces thermal conductivity. Pastes can be diluted in aliphatic or chlorinated solvents if thin layers are required.
Store in the unopened original container in a dry, cool place — typically between +5 and +30 °C, see TDS for exact values. Consult the Safety Data Sheet (SDS) before use. Observe the expiry date on the packaging — Elkem guarantees the product's specifications only until the date shown.
The comparison table above lists related products with similar functions or specifications. If you are unsure which product is best, we would be happy to advise you — contact SILITECH with details of your application (desired properties, substrate, processing workflow).
Your question isn't listed here
Our technical team will advise you personally on material selection, processing questions, and individual requirements. Quickly and competently.
Product specifications
| Product information | |
|---|---|
| Container | 100g or 1kg or 25kg or 5kg |
| brand | Bluesil |
| Manufacturer | Elkem Silicones |
| Networking type | Non-reactive |
| Number of components | 1K (single-component) |
| consistency | Thixotropic |
| Mixing ratio | Single-component |
| Other features | |
|---|---|
| UV resistance | Yes |
| Physical properties | |
|---|---|
| Paint has hardened | White |
| Self-leveling | No |
| Electrical properties | |
|---|---|
| Electrical insulation | Yes |
| Product approvals | |
|---|---|
| Food contact | No |
| Suitable for medical use | No |
| Keywords | |
|---|---|
| Keywords | |
| Physical & Thermal | |
|---|---|
| Density (23°C) | 1.0 g/cm³ |
| Temperature resistance (duration) | -40 to 200 °C |
| Peak temperature (short-term) | 200 °C |
| storage | |
|---|---|
| Shelf life in original packaging | 36 months |
| Storage temperature | 2 to 40 °C |
Documents and datasheets
Safety Data Sheets (SDS) and Technical Data Sheets (TDS) are available for download:
- Bluesil Paste 408 - Fiche Technique FR.pdf (125 KB)
- Bluesil Paste 408 - Fiche de Sécurité FR.pdf (377 KB)
- Bluesil Paste 408 - Safety Data Sheet EN.pdf (36 KB)
- Bluesil Paste 408 - Scheda di Sicurezza IT.pdf (366 KB)
- Bluesil Paste 408 - Safety Data Sheet DE.pdf (176 KB)
- Bluesil Paste 408 - Technical Data Sheet EN.pdf (445 KB)