Siraya Tech Tenacious - 65D Flexible Resin
65D Shore Hardness | 28 MPa Tensile | 70% Elongation | Impact-Resistant Flexible Resin | Clear & Obsidian Black | 1KG
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Siraya Tech Tenacious - 65D Flexible Resin - Clear 65D — 1KG
₹7,999
₹7,999
Siraya Tech Tenacious — 65D Flexible Resin
65D Shore Hardness | 28 MPa Tensile | 70% Elongation | Impact-Resistant | Clear & Obsidian Black
The engineering resin for parts that take a beating. Tenacious combines excellent impact resistance, flexibility and toughness — thin prints bend 180° without shattering, thicker prints absorb knocks and bounce back. Use it on its own for flexible functional parts, or blend it into other resins to make them tougher. Available in Clear and Obsidian Black for all LCD and DLP printers.
Key Features of Siraya Tech Tenacious
Bends Without Breaking
Tenacious is built for parts that have to survive real use. Thin prints bend a full 180° without shattering and spring back into shape, while thicker prints show great strength and resilience. A high polymer content gives every part significant toughness and durability that standard resins simply can't match.
- Thin prints flex 180° and return to shape without cracking.
- Thicker prints absorb knocks and bounce back — no shattering.
- 70% elongation at break for genuine flexibility under load.
Tough, Impact-Resistant Engineering Resin
With 28 MPa tensile strength, a 57 J/m notched Izod impact rating and 65D shore hardness, Tenacious hits the sweet spot between flexibility and structural rigidity. Drop it, squeeze it, snap-fit it — printed lattices and functional parts take repeated abuse and keep working, making it ideal for robotics and impact-resistant engineering applications.
- Tensile: 28 MPa · Impact: 57 J/m (notched Izod) · Hardness: 65D.
- Young's modulus of 800 MPa — flexible yet structurally sound.
- Perfect for O-rings, gaskets, snap-fits and press-fit parts.
One Resin, Many Ways to Use It
Print Tenacious on its own, or blend it into other resins as a toughening additive — a few parts Tenacious noticeably increases the strength and elasticity of brittle standard resins. Choose Clear for a translucent finish that shows off internal structures, or Obsidian Black for a clean, production-ready look. Both work on any LCD or DLP printer.
- Mix with other resins to add toughness and elasticity.
- Clear and Obsidian Black finishes in 1KG bottles.
- Compatible with all LCD and DLP resin printers.
What Can You Print?
Robotics
Grippers, joints, housings and linkages that flex under load and survive collisions without cracking.
Engineering Parts
Impact-resistant functional prototypes and end-use parts that get dropped, squeezed and stressed.
O-Rings & Gaskets
Seals, bushings and vibration dampeners that need to deform and recover, print after print.
Snap-Fit Assemblies
Clips, latches and press-fit joints that flex during assembly instead of snapping like brittle resins.
Resin Blending
Add Tenacious to brittle standard resins to boost their toughness and elasticity — a little goes a long way.
Functional Prototypes
Living hinges, flexible enclosures and wearable mock-ups that behave like the final product.
Technical Specifications
Physical Properties
Mechanical Properties
Compatibility
Available Finishes
Tips for Best Results
Shake Well Before Use
Shake the bottle thoroughly before each session so the formula stays uniform — especially important if the bottle has been stored for a while.
Print Warm — 25°C or Above
Tenacious performs best at room temperatures of 25°C or higher. In cooler rooms, warm the resin bottle in warm water before printing for consistent flow and curing.
Calibrate Your Exposure
Run a calibration matrix print on your printer before committing to a big job. Flexible resins typically need slightly longer exposures than standard resins — dial it in once and save the profile.
Clean with 95% Ethanol
Siraya Tech recommends 95% ethanol for washing Tenacious prints. Wash briefly, rinse clean, and air dry fully before post-curing.
Blend to Toughen Other Resins
Mix Tenacious into brittle standard resins to add impact strength and elasticity. Start around 20–30% Tenacious, mix thoroughly, and adjust the ratio to taste for your application.
Frequently Asked Questions
Buy Siraya Tech Tenacious Flexible Resin Online in India
Looking for a flexible, impact-resistant 3D printer resin in India? Siraya Tech Tenacious is the engineering-grade choice for parts that standard resins can't survive — O-rings, snap-fits, robot components and functional prototypes that flex instead of shattering.
At 3Ding.in, we stock genuine Siraya Tech resins with fast shipping across India. Choose Clear 65D for translucent parts or Obsidian Black 65D for a production-ready finish — or keep a bottle on hand purely as a toughening additive for your other resins.
Pair Tenacious with a compatible LCD or DLP resin 3D printer and a wash & cure station for a complete, efficient workflow.