Tenacious Lava
Manufacturer: Siraya Tech
Type: Tenacious Lava
Tenacious Lava is a Tenacious Lava resin manufactured by Siraya Tech, engineering-grade resins for functional prototypes and end-use parts. With a shore hardness of 73D, and tensile stress at yield of 45 MPa, and 75% elongation at break, this resin is designed for applications requiring tough, impact-resistant applications. available in Lava Black, priced at approximately $45.49.
Key Properties
- Hardness: 73D Shore — hard/durable
- Tensile Strength: 45 MPa at yield — moderate tensile strength
- Elongation at Break: 75% — stretches significantly before breaking — flexible
- Viscosity: 1,600 mPa·s — high — benefits from pre-warming and longer drain times
- Impact Resistance: 65 J/m — excellent impact toughness
Best Applications for Tenacious Lava
- Flexible and impact-resistant parts
- Snap-fit components and living hinges
- Tough enclosures, protective covers, and impact-resistant parts
Technical Specifications
Technical data for Tenacious Lava| Resin Type | Tenacious Lava |
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| Shore Hardness | 73D |
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| Viscosity | 1600 mPa·s |
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| Solid Density | 1.2 g/cm³ |
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| Colour Options | Lava Black |
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| Tensile Stress at Yield | 45 MPa |
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| Tensile Stress at Break | 46.0 MPa |
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| Tensile Strength | 46 MPa |
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| Young's Modulus | 1800 MPa |
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| Elongation at Break | 75% |
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| Flexural Modulus | 1600 MPa |
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| Izod Impact (Notched) | 65 J/m |
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| Price | $45.49 |
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Handling & Printing Notes
With a viscosity of 1,600 mPa·s, this resin benefits from pre-warming and longer drain times after printing. The solid density of 1.2 g/cm³ is typical for photopolymer resins. Always refer to the official technical datasheet from Siraya Tech for recommended print settings, exposure times, and post-curing instructions. Safety data is available in the SDS/MSDS document.
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About Siraya Tech
Engineering-grade resins for functional prototypes and end-use parts. Specialized in tough, durable, and flexible materials.
Headquarters: California, USA
View all resins from Siraya Tech →
Frequently Asked Questions
What is Tenacious Lava used for?
Tenacious Lava is primarily suited for tough, impact-resistant applications. Its 73D Shore hardness means it is hard/durable, making it a good choice for demanding 3D printing applications and is available in Lava Black.
How much does Tenacious Lava cost?
Tenacious Lava is priced at approximately $45.49. Check Siraya Tech's website or authorised retailers for current pricing and availability.
What shore hardness is Tenacious Lava?
Tenacious Lava has a shore hardness of 73D, which classifies it as hard/durable compared to most other resins.
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