White Silicone Sealant Paste for Copper, Semiconductor Junction Protection. 310 ml Cartridge, -40 → +150 °C

RS Pro

Product Information

Cure Time:
7 (23 °C) days
Food Processing Safe:
No
Minimum Operating Temperature:
-40°C
Physical Properties:
Neutral Cure, Non-Corrosive
Product Form:
Paste
Colour:
White
Operating Temperature Range:
-40 → +150 °C
Odour:
Sweet
Sealant Type:
Silicone Sealant
Tensile Strength:
210N/cm
Application:
Copper, Semiconductor Junction Protection
Specific Gravity:
1.43
Package Type:
Cartridge
Chemical Composition:
Stearic Acid
Package Size:
310 ml
Special Features:
Non Corrosive
Maximum Operating Temperature:
+150°C
Chemical Type:
Elastomer
Hardness:
32 Shore A
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The RS Pro 494-102 is a high-performance white silicone sealant paste supplied in a convenient 310 ml cartridge, formulated as a specialty electronic adhesive and protective coating. Characterised by its neutral cure and non-corrosive physical properties, it is specifically engineered for sensitive electrical applications, including the protection of copper components and semiconductor junctions. This elastomer offers a wide operating temperature range from -40 °C to +150 °C, ensuring long-term reliability and insulation stability even under extreme thermal stress.

The Practical Benefits of the RS Pro 494-102 Silicone Sealant

This specialised sealant provides superior environmental protection and vibration damping for sensitive electronics, preventing corrosion and electrical failures on copper and semiconductor components. Being non-corrosive, it cures safely without damaging delicate circuitry, offering durable, flexible, and reliable encapsulation that enhances the longevity and performance of electronic devices.

Top Functional Highlights & Key Uses of the 494-102 Silicone Sealant

  • Sealant Type: Neutral Cure, Non-Corrosive Silicone Sealant Paste.
  • Temperature Range: Effective from -40 °C to +150 °C.
  • Package Type/Size: Standard 310 ml Cartridge.
  • Key Uses: Protection and sealing of copper and semiconductor junctions, electronic component bonding, and potting.

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RS PRO Datasheet(Technical Reference)
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Non-Corrosive Silicon Sealant (EN - SDS)(Technical Reference)
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Manufacturer Information(Technical Reference)

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FAQs

Yes. We ship 494-102 Internationally to many countries around the world.
Yes. You can also search 494-102 on website for other similar products.
We accept all major payment methods for all products including ET14045157. Please check your shopping cart at the time of order.
We use our internationally recognized delivery partners UPS/DHL. Collection of ET14045157 can also be arranged for the customer by international shipments through contacting our customer support team. Additionally, you can also search"RS Pro" products on our website by using Enrgtech's Unique Manufacturing Part Number ET14045157.
You can order RS Pro brand products with 494-102 directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.
Yes. Our products in Sealants category are shipped in lowest possible time.
You will get a confirmation email regarding your order of White Silicone Sealant Paste for Copper, Semiconductor Junction Protection. 310 ml Cartridge, -40 → +150 °C. You can also check on our website or by contacting our customer support team for further order details on White Silicone Sealant Paste for Copper, Semiconductor Junction Protection. 310 ml Cartridge, -40 → +150 °C.