Formlabs Formlabs Elastic 50A V1 Resin Cartridge - 1L

New

Elastic 50A Resin V1 is designed for creating soft, flexible prototypes similar to silicone, suitable for wearables, medical models, and more. It features 3.23 MPa tensile strength and 160% elongation at break, ensuring durability and flexibility.

Note: This resin will soon be replaced by V2, which offers improved features.

  • Mimics silicone, withstands repeated bending and stretching.
  • Features 160% elongation at break, 55A Shore hardness
  • Cartridge compatible with Form 3 series / 2 3D printers
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Other Form 3 Resin Options

Elastic 50A V1 Resin

SOFT FLEXIBILITY

Embrace the flexibility of Elastic 50A Resin V1, perfect for creating soft, flexible prototypes akin to silicone. Ideal for wearables, compressible buttons, stretchable enclosures, robotics, medical models, and special effects, it offers versatility in design.

Key Features of the Formlabs Elastic 50A V1 Resin:

  • Enables prototyping of soft, flexible parts
  • Mimics silicone for realistic feel
  • Withstands repeated bending and stretching w/o tearing
  • Bendable parts spring back quickly
  • Ideal for straps, compressible buttons, casings, medical models, and more
  • Legacy formulation of Elastic 50A Resin

Note: Elastic 50A Resin V1 will be discontinued, making way for V2 with enhanced features like easier support removal, faster printing, and improved transparency.

Engineering
Application
SLA
Technology
Translucent
3.23 MPa
Ultimate Tensile Strength
55 A
Shore Hardness
160%
Elongation at Break
COMPATIBILITY
Printer(s)
Form 3L / 3BL
Form 3+ / 3B+
Form 3 / 3B
Form 2
Resin Tank(s) [RT]
Form 3L / 3BL RT V2
Form 3L / 3BL RT V1
Form 3 / 3B RT V2.1
Form 2 LT Tank
Build Platform(s) [BP]
Form 3L BP
Form 3 Stainless Steel BP
Form 3 BP 2
Form 3 BP

What are the Material Properties* of the Formlabs Elastic 50A V2 Resin?

Shore Hardness 50A
Ultimate Tensile Strength 3.23 MPa
Stress at 50% Elongation 0.94 MPa
Stress at 100% Elongation 1.59 MPa
Elongation 160%
Tear Strength 19.1 kN/m

* Material properties may vary based on part geometry, print orientation, print settings, and temperature. Data was obtained from parts printed on a Form 2 printer with 100 µm Elastic settings, washed in a Form Wash for 20 minutes, and post-cured at 60°C for 20 minutes in a Form Cure.

Download the Formlabs Elastic 50A V1 Resin Technical Data Sheet
Download the Formlabs Elastic 50A V1 Resin Safety Data Sheet


Formlabs Form Wash (Gen 2) Formlabs Form Cure
FORM WASH SETTINGS FORM CURE SETTINGS
Duration Duration
10 min + 10 min 20 min
   
  Temperature
   60°C
Notes Notes
Wash Elastic 50A Resin for 10 minutes on
the build platform. Remove parts from the
build platform, then wash for 10 more
minutes using fresh solvent. Avoid washing
Elastic 50A Resin for longer than 20 minutes,
as this may degrade parts.
For parts printed in an engineering-focused
resin (such as those in the Rigid, Tough &
Durable, and Flexible & Elastic families),
post-curing ensures that the parts reach
their optimal mechanical properties and
can function as designed. There is only one
recommended post-curing time for Elastic
50A Resin.

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