RS PRO Boron Nitride, Silicone Firestop Putty Thermal Paste, 5 W/mK

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Subtotal (1 unit)*

$155.13

(exc. GST)

$170.64

(inc. GST)

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  • Plus 24 unit(s) shipping from 04 May 2026
  • Plus 12 unit(s) shipping from 23 June 2026
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Per unit
1 - 4$155.13
5 - 24$152.12
25 +$125.17

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RS Stock No.:
180-5299
Brand:
RS PRO
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Brand

RS PRO

Thermal Conductivity

5W/mK

Product Type

Firestop Putty Thermal Paste

Package Size

55 ml

Physical State

Paste

Standards/Approvals

EN 374-2, EN 140, EN 166

Chemical Component

Boron Nitride, Silicone

Minimum Operating Temperature

-50°C

Maximum Operating Temperature

200°C

RS PRO Silicone Thermal Grease, 5 W/m·K


Ensure the reliability and safety of your equipment with this RS PRO silicone thermal grease. It can be used to fill in small imperfections between surfaces, preventing air gaps that would reduce the efficient circulation of heat. The grease is supplied in a 55 ml syringe, making it highly portable and ready for fast, accurate dispensing without the need for any further setup.

This thermal putty has an excellent level of compressibility, which makes it versatile and suitable for use in the smallest of spaces. It can also offer a high level of stability over long periods of time, so your maintenance will be limited.

This grease offers excellent insulation against electrical currents, making it ideal for use in electronics applications and backlights in monitors such as liquid crystal display (LCD) ones. It's also suitable for automotive repairs, and industrial manufacturing.

Features and Benefits


• Silicone material

• Operating temperature range of -50°C to +200°C

• Pack size of 55 ml

• Comes as a paste

• Thermal conductivity of 5 W/m∑K

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