Heatbreak Thermal Grease – 2 Pack
$3.99
Used on the heatbreak to improve thermal transfer of heat from the heatbreak to the cold end heatsink
Helps with heat creep and reduces jamming in all metal heatbreaks
In stock (can be backordered)
Tech Specs
High Thermal Conductivity (>1.114W/M-K)
Temp range: -50C-240C – NOTE: Cold side of the heatbreak where this paste is used does not get nearly as hot as the nozzle.
Weight: 0.3G per Packet – This is for 2 packets of thermal paste
How to use
Before assembling the hotend apply thermal paste to the OUTSIDE of the heatbreak before threading/inserting it into your heatsink.
Wipe away thermal grease that oozes out before fitting the heater block to the heatbreak.
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Question
kyle perlman –
Does this work on the E3D Hermea?
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Tim Hoogland –
Yes it will work with any hotend heatbreak. It’s quite good paste.
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Kyle Marsh –
I needed to disassemble my hotend after assembling it with this paste…do I need to clean it off and reapply fresh paste before re-assembling?
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Tim Hoogland –
Yes, you should clean it off. Just use some IPA or Windex to clean it off the surfaces. A Q-tip is good for getting into the heatsink side to get it out of the threads/heatbreak channel.
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Ken (verified owner) –
I used it in an all-metal hotend with a titanium heatbreak. So far so good.
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Question
Davis Whittaker –
Would this be appropriate for installing a temp sensor? I saw Slice recommended using boron nitride paste with one of their high-temp sensors.
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Tim Hoogland –
This thermal paste is for use on the heartbreak at the cold side. It is not rated for use on a hotend thermistor.
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