









🖤 Tough, precise, and fast—print like a pro with Siraya Tech Blu!
Siraya Tech Blu is a 1kg high-toughness, rapid UV-curing 3D printer resin designed for 405nm LCD and DLP printers. It balances hardness and flexibility to produce durable, impact-resistant parts with ultra-high 8K resolution detail. Its obsidian black color delivers smooth surfaces that minimize post-processing, making it ideal for functional prototypes and mechanical components.



















| ASIN | B09DSJ8B1J |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 6,619 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 39 in Liquid 3D Printing Materials |
| Colour | blackone |
| Customer Reviews | 4.2 4.2 out of 5 stars (131) |
| Date First Available | 10 Nov. 2021 |
| Item Package Quantity | 1 |
| Item Weight | 1 kg |
| Item model number | Blu |
| Manufacturer | Siraya Tech |
| Material | resin |
| Part number | Blu |
| Product Dimensions | 13 x 15 x 21.5 cm; 1 kg |
A**R
An absolute nightmare material to use
I've tried everything to get this resin to be useable, firstly it prints ok no issues at all with it but then that is where the issues start. I've tried nearly all methods of getting this resin to clean correctly. Brand new 99% IPA, dunking, scrubbing, water baths and back into IPA but it still remains with a layer of uncured resin. Curing attempts then become the next hurdle, I've had parts 0.7mm thick under 405nm UV for nearly 50 minutes and they are still not cured! I've lost all motivation and will to work with this resin again and I'd certainly not be for the price and work I've lost because of such. I've asked across numerous forums and there seems to be this trend of not being able to get it to clean.
C**E
Did not have to go crazy on the supports. Very difficult to clean the black completely out of the vat if you have a light coloured print after this one. Go for a higher exposure than usual. Even though I almost doubled the exposure I usually use, the print was under exposed, tacky, supports left large pin holes. Took some fixing up. Cured it more than double time. It is a tough resin though which is what I wanted.
B**.
Hele krachtige resin. Let op: goed uitharden! Tijdens het uitharden verwarmen is nog beter. Getoonde onderdelen zijn Trident onderdelen van een Akai bandrecorder. De onderdelen zijn wel wat doorzichtig.
P**K
Das Harz selbst ist bei normaler Raumtemperatur sehr zähflüssig. Mit meiner alten Bauraumheizung, die bei 25° abgedreht hat, konnte ich keine brauchbaren Drucke produzieren. Entweder delaminiert oder überbelichtet. Mit der neuen Bauraumheizung und 35° ist es von der Viskosität ähnlich einem normal Resins und lässt sich super verarbeiten. Egal ob auf meinem alten Elegoo Mars 2 oder auch auf meinem Anycubic Photon Mono 4 Ultra. Der eine Stern wird wegen der benötigten höheren Temperaturen abegezogen.
J**T
M**G
I found this sauce to be a super-fluid, not superfluous fluid, and able to add super glued strength in a resin de jour consistent of 40% plant-based resin of the dirt cheap garden variety, 30% mid grade abs-like resin, topped off with this bottle before you. Results performed as well as high-end Nylon resins and had excellent detail to boot. Enjoy.
Trustpilot
1 month ago
1 week ago