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Bluesil RTV 8352 LV A+B (400 g cartridge)

Bluesil RTV 8352 LV A+B (400 g cartridge)

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Mittelharter 2K-Pt-Silikon-Verguss mit 1:1-Mischverhältnis für elektrotechnische Beschichtungen.

Mittelharter 2K-Pt-Silikon-Verguss (Shore A 55, weisslich) mit 1:1-Mischverhältnis für elektrotechnische Beschichtungen und Encapsulations-Anwendungen

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  • manufacturer
  • brand
  • mixing ratio
  • container
  • network type
  • Number of components
  • mixing ratio
  • UV resistance
  • Viscosity (uncrosslinked) (mPa·s)
  • Paint cured
  • Self-leveling
  • consistency
  • Pot life (min)
  • Demolding time (min)
  • Tensile strength (MPa)
  • Elongation at break (%)
  • Electrical insulation
  • food contact
  • Suitable for medical use

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Silicone Bluesil 2-component silicone low-viscosity Elkem Swiss stock Electrical insulation RTV Addition Platinum Electronics potting Ready to mix 1:1 RTV 8352 Low Viscosity Encapsulation Double cartridge 400 g Workshop static mixer

 
Terms and Conditions

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

Express logistics. Fast and reliable within Switzerland & Europe

Ships from our Swiss warehouse Shipped within 24 hours Batch certificate 30-day invoice (B2B) Technical support
Shipping & Delivery

Usually 1 to 3 business days

Availability will be confirmed once the order is received.

Express logistics within Switzerland and Europe.

Terms and Conditions →

Product Information

Internal reference: 40-915.KT.G400

HS Code: 3910.0000

Internal reference: 40-915.KT.G400
HS code: 3910.0000

Bluesil RTV 8352 LV A+B (400 g cartridge)
Bluesil RTV 8352 LV A+B (400 g cartridge)
Bluesil · Elkem Silicones · SKU 40-915.KT.G400

Bluesil RTV 8352 LV A & B ist mittelharter 2K-Pt-Silikon-Verguss (Shore A 55, weisslich) mit 1:1-Mischverhältnis für elektrotechnische Beschichtungen und Encapsulations-Anwendungen.

Diese Produktreihe umfasst 2K-Polyadditions-Silikonelastomere für die universelle elektrotechnische Encapsulation und Beschichtung — niedrigviskos, mit guten dielektrischen Eigenschaften. RTV 8352 LV ist auf konkrete Industrie-Anwendungen abgestimmt — die wichtigsten Eigenschaften und Einsatzgebiete finden Sie weiter unten.

1:1-Mischverhältnis — maschinenfreundlich

Bluesil RTV 8352 LV verwendet ein 1:1-Mischverhältnis (statt 10:1) — unempfindlich gegenüber Dosier-Abweichungen und ideal für 2K-Mischmaschinen. Niedrige Viskosität (2'200 mPa·s) ermöglicht das einfache Wieder-Auffüllen von Reservoirs.

RTV 8352 LV in Zahlen
1:1
mixing ratio
Shore A 55
hardness
2,200 mPa·s
viscosity
8 h
demolding time

Was RTV 8352 LV auszeichnet

1:1 mixing ratio
Maschinenfreundlich + tolerant gegenüber kleinen Dosier-Abweichungen.
Low viscosity
2'200 mPa·s — einfaches Wieder-Auffüllen von Maschinen-Reservoirs.
Wärme-Dissipation
Geeignet für Encapsulation mit thermischer Wärmeableitung.
Schnelle Vernetzung
8 h Entformzeit, mit Wärme bis 1 h bei 120 °C beschleunigbar.
Beschleuniger/Verzögerer verfügbar
Bluesil ACC PA 39 (Beschleuniger) und RTRD PA 40 (Verzögerer) — Workflow-Anpassung.
Hohe Dielektrika
Volume Resistivity 1.4×10¹⁵ Ω·cm — gute elektrische Isolation.

Wofür wird RTV 8352 LV eingesetzt?

Electrical Engineering Encapsulation
Verguss von Bauteilen in Geräten und Schaltkreisen.
Elektronik-Beschichtung
Schutzschicht für PCBs und elektronische Komponenten.
Kalorien-Ableitung
Encapsulation mit thermischer Wärmeableitung.
2K-Maschinen-Verarbeitung
Optimiert für 2K-Mischmaschinen-Anwendungen.
Wieder-Auffüllbar in Maschinen
Niedrigviskose, schnell entlüftbare Verarbeitung.
Industrial Encapsulation
Vielseitige Encapsulation für mittlere Härten.
Data Sheets & Safety Data Sheets
Complete TDS and SDS in German, English, and French — view online or download.
Go to the documents →

processing

1
Prepare the component
Saubere, trockene Bauteile in Encapsulations-Form positionieren.
2
Mix in a 1:1 ratio
Maschinenfreundliches 1:1-Mischverhältnis — tolerant gegenüber Dosier-Abweichungen.
3
Degassing
30–50 mbar Vakuum für blasenfreie Encapsulation.
4
Forget
Langsam in die Form. Niedrigviskos (2'200 mPa·s) — leicht wieder-auffüllbar.
5
curing
8 h bei RT oder 1 h bei +120 °C. Beschleuniger ACC PA 39 oder Verzögerer RTRD PA 40 verfügbar.

Recommended Accessories

Bluesil Inhibitor 3
Pot life extender for polyaddition silicone systems (Pt-Cure).
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Bluesil Primer 131
Universal bonding agent for stainless steel, aluminum, PMMA, and many metals.
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Important information

Mixing & Dosage
Stir A and B thoroughly before each use. Use the exact proportions specified (see table above)—preferably by weight. Incorrect proportions will result in incomplete curing.
Degassing
De-gas the mixture under a vacuum of 30–50 mbar. The material expands to 3–4 times its original volume and shrinks back after 5–10 minutes. Interrupt the vacuum several times to improve degassing.
Avoid inhibitors
Polyaddition silicones are inhibited by: sulfur-cured rubber, tin-catalyzed RTV, amine epoxides, and PVC containing tin salts. If in doubt, conduct a preliminary test.
Application Consulting
SILITECH can advise you on the best RTV option for your application—substrate, hardness, pot life, and mechanical properties. Please contact us with details about your specific application.

RTV 8352 LV im Vergleich mit verwandten RTV-Produkten

Crosslinking system, mechanics, and processing times listed side by side — all values taken from the official Elkem TDS. “— ” = not specified in the data sheet.

RTV 8352 LV
Current Product		 ESA 7250 →RTV 141 →RTV 147 →
Networking System2K Polyaddition (Pt)2K Polyaddition (Pt)2K Polyaddition (Pt)2K Polyaddition (Pt)
mixing ratio1 : 110 to 110 to 110 to 1
ColorWhitishVisually clear and colorlessTransparent, colorlessBeige / light blue (B)
Shore A hardnessA 55A 52A 50A 60
elongation at break78 %115 %120 %180 %
tensile strength2.3 MPa6.2 MPa6 MPa6 MPa
tear resistance—4 kN/m—>15 kN/m
pot life130 min4 h4 h2 h
demolding time8 h24–48 hours24–48 hours24–48 hours
Mixed viscosity2,200 mPa·s4,000 mPa·s4,000 mPa·s150,000 mPa·s
Main applicationElectrical Engineering EncapsulationElectronics PottingOptoelectronic connectionsheat shields
Topics & Areas of Application
Keywords related to this product. Also useful for our search and filter functions.
Silikon Bluesil 2K-Silikon niedrigviskos Elkem Schweizer Lager Elektrische Isolation RTV Addition Platin Elektronik-Verguss mischfertig 1:1 RTV 8352 Low Viscosity Encapsulation Doppelkartusche 400 g Werkstatt statischer Mixer

Technische Daten zu Bluesil RTV 8352 LV A+B (Kartusche 400 g)

Alle 19 Produktinformationen 7 Weitere Eigenschaften 1 Physikalische Eigenschaften 4 Aushärtungswerte 2 Mechanische Eigenschaften 2 Elektrische Eigenschaften 1 Produktzulassungen 2
product information
manufacturer Elkem Silicones
brand Bluesil
mixing ratio 1:1
container 200 g + 200 g
network type Addition (Platinum)
Number of components 2K (two-component)
mixing ratio 1:1
Additional features
UV resistance No
Physical properties
Viscosity (uncrosslinked) (mPa·s) 2
Paint cured Transparent
Self-leveling Yes
consistency Flowable
curing values
Pot life (min) 130
Demolding time (min) 8
Mechanical properties
Tensile strength (MPa) 2.3
Elongation at break (%) 78
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.

No public documents available.
Upon request, we will be happy to send you the TDS and SDS via email. Please submit a request.

Häufige Fragen zu RTV 8352 LV

Practical questions regarding processing and design — answered by SILITECH.

Bluesil RTV 8352 LV A & B: Mittelharter 2K-Pt-Silikon-Verguss (Shore A 55, weisslich) mit 1:1-Mischverhältnis für elektrotechnische Beschichtungen und Encapsulations-Anwendungen. Hauptanwendungen sind Elektrotechnik-Encapsulation, Elektronik-Beschichtung, Kalorien-Ableitung.

Polyaddition curing is a two-component silicone chemistry that uses a platinum catalyst. Component A contains the platinum complex, while Component B contains the SiH crosslinker. When mixed, the components cure without releasing reaction byproducts—no shrinkage due to outgassing, excellent dimensional accuracy, and low linear shrinkage. Important: Polyaddition silicones are inhibited by various substances—sulfur-vulcanized natural rubbers, tin-catalyzed RTV silicones, amine-catalyzed epoxy resins, and PVC stabilized with tin salts. If in doubt, a preliminary test should be conducted.

Stir components A and B thoroughly before each use. Measure out the exact amount according to the mixing ratio specified in the TDS (see comparison table above)—preferably by weight. Mix using an electric or pneumatic mixer at low speed (to minimize air entrapment). Degas the mixture under vacuum (30–50 mbar)—the material expands to 3–4 times its original volume, bubbles escape, and the material deflates after 5–10 minutes. Then slowly pour into the mold from the lowest point to avoid air entrapment. For polyaddition systems, avoid contact with inhibitors (sulfur rubber, tin RTV, amine epoxies, PVC with tin salts).

Store in the unopened original container in a dry, cool place—typically between +5 and +30 °C; see the TDS for exact values. Store components A and B separately; seal airtight after opening. Polyaddition systems are not sensitive to moisture but should be stored in a cool place to maintain pot life. Consult the Safety Data Sheet (SDS) before use.

In the comparison table above, you will find related RTV products with different hardness levels, pot lives, or application profiles. If you are unsure about the best choice, we would be happy to advise you—please contact SILITECH with details about your application (substrate, desired hardness, processing time, and requirements for mechanical properties and durability).

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product specifications

product information
manufacturer Elkem Silicones
brand Bluesil
mixing ratio 1:1
container 200 g + 200 g
network type Addition (Platinum)
Number of components 2K (two-component)
mixing ratio 1:1
Additional features
UV resistance No
Physical properties
Viscosity (uncrosslinked) (mPa·s) 2
Paint cured Transparent
Self-leveling Yes
consistency Flowable
curing values
Pot life (min) 130
Demolding time (min) 8
Mechanical properties
Tensile strength (MPa) 2.3
Elongation at break (%) 78
Electrical Properties
Electrical insulation Yes
product approvals
food contact No
Suitable for medical use No
keywords
keywords
Silicone Bluesil 2-component silicone low-viscosity Elkem Swiss stock Electrical insulation RTV Addition Platinum Electronics potting Ready to mix 1:1 RTV 8352 Low Viscosity Encapsulation Double cartridge 400 g Workshop static mixer
Mechanical properties
Shore A hardness55.0 Shore A
tensile strength2.3 MPa
elongation at break78.0 %
Linear shrinkage< 0.1%
processing
Viscosity of the mixture2,200 mPa·s
Viscosity Comp. A2,200 mPa·s
Viscosity Comp. B2,200 mPa·s
Pot life at 23°C130.0 min
demolding time480.0 min
Physical & Thermal
Density (23°C)1.41 g/cm³
Temperature resistance (duration)-50 to 200 °C
Peak temperature (short-term)200 °C
Electrical specifications
Dielectric constant ε (1 kHz)3.6
Forward resistance1e+15 Ω·cm
Loss factor tan δ0.0024
storage
Shelf life in original packaging6 months
Storage temperature-5 to 30 °C