A
Anonymous
Apr 05, 2026
Rating: 5/5
Lowered my hotend temp
Noticed a 5 degree drop in heatsink temperature after application. Highly recommend.
Description
Non-Curing Thermal Grease, Adhesive, and Silicone Compound for 3D Printer Throat Heatsinks
Reviews
Attributes
| Brand | - |
| Category | 3D Printing Accessories / Hot End and Nozzle |
| Origin | - |
| Thermal Conductivity | 1.5 W/m-K |
| Operating Temperature | -50°C to 200°C |
| Net Weight | 5 grams |
| Consistency | Non-curing Gel |
| Color | Grey |
| Compatibility | All Metal Hotends |
| Viscosity | High Stability |
| Shelf Life | 24 Months |
| Application | Syringe Dispenser |
| Dielectric Constant | Non-Conductive |
5 reviews
A
Anonymous
Mar 31, 2026
Rating: 5/5
Great for heatbreaks
Keeps my temperatures stable during long prints. Easy to apply with the syringe.
A
Anonymous
Feb 10, 2026
Rating: 4/5
Works well but messy
Good thermal transfer properties. Just be careful not to squeeze too much out.
A
Anonymous
Feb 06, 2026
Rating: 5/5
Non-curing is key
Easy to disassemble later without scraping hardened paste. Perfect for maintenance.
A
Anonymous
Jan 19, 2026
Rating: 4/5
Good value
Small amount goes a long way. Will last for many printer maintenance sessions.
5 FAQ
Q: Is this safe for PLA printing temperatures?
A: Yes, this compound is stable well beyond typical PLA printing temperatures.
Q: Is this compatible with Ender 3 all metal hotends?
A: Yes, it is compatible with all standard all-metal hotend setups.
Q: How much paste do I need per heatbreak?
A: A pea-sized amount is sufficient for most standard heatbreaks.
Q: Can I use this on a CPU instead?
A: It is designed for 3D printers, but technically works on CPUs though not optimized for them.
Q: Does it dry out over time?
A: No, the non-curing formula ensures it remains pliable indefinitely.
![Bambu Lab Right Hotend Heating Assembly 3D Printer Accessory [Compatible with H2D]](https://www.gosteppe.com/cache/medium/product/2203/legacy-main-d56482b3801c18329d097eb5.png)
