







Price: $69.99
(as of Mar 15, 2026 04:41:01 UTC – Details)
From the brand


Siraya Tech: Experienced chemists creating top-quality UV resins.Driving innovation through extensive R&D to meet the diverse needs of the 3D printing community.We specialize exclusively in crafting premium resins to deliver the market’s best products.
New

Rebound 55A 3D Resin
55A Shore | Fast Rebound | Flexible | Shock-Absorbing
New
New
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Soft, Rubber-Like Flexible Resin – Siraya Tech Tenacious Flex Black is significantly softer and more rubber-like than the classic Tenacious resin. This new formulation offers faster rebound and incredible elasticity, perfect for flexible and resilient 3D prints.
Enhanced Flexibility and Rebound – Withstands extreme bending and compression, quickly returning to its original shape. Its superior elasticity compared to the original Tenacious resin allows for more dynamic and flexible prints.
High Impact Resistance – Designed to keep your models resilient and protected. Exceptional impact resistance ensures that accidental drops or impacts don’t cause deformations or cracks. The combination of strength and flexibility makes printed objects durable yet not brittle.
Specialized Applications – Ideal for projects requiring high flexibility such as soft grips, gaskets, shock-absorbing components, and pliable prototypes. Note: May not suit all applications where the original Tenacious resin is typically used.
Excellent Resin Additive – Mix Tenacious Flex Black with other resins, including tough resins, to boost impact resistance and flexibility. A small addition can significantly enhance the properties of your prints.

