Siraya Tech Tenacious - 65D Flexible Resin

Siraya Tech Tenacious — 65D Flexible Resin

Thin prints bend a full 360° without snapping — thicker prints take a beating and bounce back.

Tenacious is Siraya Tech's tough, flexible 405nm resin engineered for durability and impact resistance. With a Shore hardness of 65D and 70% elongation at break, it produces parts that flex, absorb shocks and recover their shape instead of shattering. Use it on its own for genuinely flexible, drop-proof prints, or blend it with any standard 405nm resin to add toughness and reduce brittleness.

Key Features

• Bends without breaking: Thin sections flex 360° and spring back; thicker prints stay strong and resilient.
• High impact resistance: Excellent drop and shock resistance for functional, real-world parts.
• Mix to toughen: Blend into other 405nm resins to boost durability and cut brittleness.
• High polymer content: Improved strength and elasticity for long-lasting prints.
• Wide compatibility: Works with 405nm LCD and DLP resin printers.

Technical Specifications

Ideal For

• Miniatures and tabletop game models needing drop resistance
• Flexible sword and prop parts
• O-rings, washers and gaskets
• Braces, snap-fits and living hinges
• Toughening blends with standard 405nm resins