Flexible resin Tenacious Flex Black TDS

1. Product Introduction

Tenacious Flex Black - 70A Tenacious Flexible Resin

Siraya Tech Tenacious -Flexible Resin 70A hardness
  • Key Features
    • Tenacious Flex Black Resin is a highly versatile and durable 3D printing flexible resin that offers excellent impact resistance, flexibility, toughness, and precision.
    • Faster Rebound - It has a faster rebound than the 65D Tenacious resin and incredible elasticity that allows it to resume its shape After any externally forced deformation quickly. Feels like rubber.
    • High Impact Resistance - Tenacious Flex 3D printer resin is designed to keep your models resilient and protected with exceptional impact resistance, preventing deformations or cracks from accidental drops or chipping.
    • It can also be mixed with other resins to increase the toughness of other resins.
  • Application
    • Robot application
    • O-rings and gaskets
    • Flexible functional parts
    • Impact-resistant functional parts

Check out Tenacious Flex Black more details here.

2. Property Data

Mechanical Properties Measure Method
Tensile Stress at Yield 5 ASTM D638
Tensile Stress at Break 5 ASTM D638
Young’s Modulus 100 ASTM D638
Elongation at Break 140 ASTM D638
Shore Hardness (A) 70 70
Solid Density 1.2
Water Absorption 2% 24hr
Liquid Properties
Viscosity 400 25°C (77°F)
Liquid Density 1.1

 

3. Work Flow

Print setting

Tenacious Resin is a flexible resin material that is widely compatible with MSLA/LCD 3D printers. It can also print on some 405mm SLA/DLP printers if you have access to exposure controls.

To achieve optimal results with Tenacious Flexible resin, you need to use the appropriate slicer profiles for your printer model and software. You can download the slicer profiles for Chitubox and Lychee slicers here

Download Siraya Tech V5 test model for free and start printing

Clean

Use a painter brush (or any brush made with hair) to remove excess resins from the printed part.

Use 95% concentrated Ethanol (preferred) or IPA to clean. Some forms of methanol should work but make sure they do not contain acetone.

After 2-3 minutes of cleaning action, remove the alcohol with a hair dryer or air blower.

For complex parts with lots of cavities, it may be a good idea to clean and dry them multiple times.

Check the dried surface of the part by touching it to see if it is still sticky. If the dried surface is still sticky, wash it again and dry it again.

Post Curing

Tenacious reaches its optimal strength when the printed part is post-cured with UV after cleaning.

Use 395-405nm UV light and cure for about 25 minutes.
Make sure the resin is completely cleaned off and there is no alcohol left on the print before curing.
Curing by submerging the object in water will significantly increase curing efficiency.

Download the PDF file of Tenacious Flex Black TDS

View Tenacious Flex Black user manual