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🖤 Tough, flexible, and ready to drop—print without limits!
Siraya Tech Tenacious 3D Printer Resin is a premium 405nm UV-curing resin designed for LCD and DLP printers, offering industry-leading impact resistance and flexibility. Its unique formulation allows printed models to bend up to 180° without breaking, making it ideal for durable prototypes, miniatures, and functional parts. Easily mixed with other resins to enhance toughness, this obsidian black resin prints smoothly at temperatures above 25°C, delivering reliable, high-performance results for professional-grade 3D printing.



















| ASIN | B09DSJDWDC |
| Best Sellers Rank | 8,994 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 62 in Liquid 3D Printing Materials |
| Brand Name | Siraya Tech |
| Colour | Obsidian Black 1000g |
| Country Of Origin | China |
| Customer Reviews | 4.5 4.5 out of 5 stars (219) |
| Item Weight | 1 Kilograms |
| Manufacturer | Siraya Tech |
| Manufacturer Part Number | Tenacious Black |
| Material Type | Resin |
| Model Number | Tenacious Black |
| Number of Items | 1 |
| Special Features | High Impact Resistance, High Toughness, Resin Strengthening Capability, Wide Applications, Easy Printing |
| Unit Count | 1000 gram |
L**S
Helps to improve print toughness
Ive not tried printing with this resin on its own but i have been adding 10% Tenacious to an ABS-Like resin to reduce brittleness of the prints. So far results seem good, i will continue to purchase this resin for the same purpose.
S**K
Excellent
Excellent product and service
V**O
Ottima resina gommosa. Quello che cercavo. Semplicemente spettacolare
Y**N
Ürün açıklamasında yorumlarda esnek olduğu yazdığı için aldım. Kazık gibi esneklik neresinde bu ürünün. Yanıltıcı bilgiler verilmesine gerek yok.
F**O
Come resina “soft touch” è ottima, del resto come tutte le resine Siraya Tech. Purtroppo però la descrizione è estremamente fuorviante: QUESTA RESINA NON È AFFATTO FLESSIBILE, NEMMENO MINIMAMENTE. Al tatto risulta solo leggermente più morbida, ma non ha nulla di elastico o realmente flessibile. Si tratta piuttosto di una ABS-LIKE un po’ più morbida e meno rigida rispetto alle classiche, ma questo NON LA RENDE UNA RESINA FLESSIBILE. La mia valutazione sarebbe di 5 STELLE per la qualità complessiva del prodotto, ma solo 3 STELLE a causa della descrizione fuorviante, che fa pensare a una resina flessibile quando in realtà non lo è.
E**S
普通にカチカチでした。表面を爪でこすると跡がつくので、普通のレジンよりは柔らかいと思われます。薄く印刷すると柔軟性がもっと感じられるのかもしれませんが、2mmのくらいでもある程度の長さがないと全く曲がりません。
W**E
Many people add a flexible resin to normal resin to add "give" and flexibility. I used it straight to be much like the resin equivalent of TPU in filament printing. Siraya Tech provides profiles for many machines. I have a Saturn 3 and it had burn-in layers and normal exposure (2 seconds, my usual is 3). First thing I noticed is it looks like "normal" resin: shakable, milk/water-like. I'd tried Sunlu - normally a good brand - and their flexible was like toothpaste, and even with all kinds of settings, layers lifted washing. I think that was a bad batch, it wasn;'t mixed well and I had to stir it. But Siraya Tech acted normal and the print is very flexible. Great stuff! My XP2 test came out very stiff, like that specialized rubber you see sometimes -it technically bends but is very stiff. So I lowered the number of burn-in layers to 3, with a 14sec exp, stayed with 2 sec normal exp. Came out very flexible. Very nice product even straight. 1 min UV post processing worked fine, 2 mins and the material snapped in weak spots. I recommend it.
Trustpilot
1 month ago
2 months ago