Description
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Titanium heatbreak for E3D v6 hotends. Improve your E3D v6 hotend with Spool3D's titanium option.
Our heat break is manufactured to tight tolerances using a special titanium alloy and a polished filament path. We use titanium alloy Ti-6Al-5Zr-0.5Mo which is different from the industry's most common, Grade 5. Ti-6-5-0.5 has the lowest thermal conductivity among wrought titaniums. This translates to 38% less heat transfer than Grade 5 titanium and 72% less heat transfer than typical stainless steel heat breaks and thermal tubes.
A lower thermal conductivity means a shorter transition zone where the filament changes from solid to liquid. Higher retraction values are no longer necessary.
Property | Titanium Alloy 6-5-0.5 | Titanium Grade 5 | Stainless Steel |
Thermal Conductivity (W/mK) | 4.2 | 6.8 | 15 |
Heat Flow (W) | 1.78 | 2.89 | 6.37 |
Density (g/cm3) | 4.5 | 4.4 | 7.8 |
Yield Strength (MPa) | 990 | 910 | 230 |
Thermal paste must be applied to the threads of the heat sink side:
https://spool3d.ca/thermal-grease-gd900-3-grams/
Dimensions:
- Top Thread: M7 x 1
- Bottom Thread: M6 x 1
- Length: 27mm
- Filament Path Diameter: 2mm
Fits:
- E3D v6 1.75mm Direct and Bowden HotEnds
Buy a titanium v6 compatible heat break in Canada without the surprise cost of the exchange rate!