Black Resin V4.1 Form 3 1 L
Black Resin V4.1 Form 3 5 L

RS-F2-GPBK-41

Formlabs | Black Resin V4.1 (Form 3)

$159.00

Black Resin is a versatile material ideal for general-purpose prototyping, design, and models with fine details. It produces parts with a matte surface finish, opaque appearance, and crisp detail—ready to use straight off the printer. Its neutral undertone also makes it an excellent base for painting or further finishing.

Black Resin V4.1, compatible with Form 3 Series printers, delivers deeper blacks and improved print reliability compared to Black Resin V4.0.

IMPORTANT: 5 L Container Requires a Resin Pump to work.
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  • Material Properties

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Ultimate Tensile Strength

48 MPa

Tensile Modulus

2 GPa

Elongation at Break

12%

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Need more information?

We’re committed to providing expert insights and responsive service to guide you every step of the way. To get started, simply fill out the form below and we’ll be in touch shortly.

Black Resin Resin V4.1 (Form 3) by Formlabs

Experience the Benefits

Improved print reliability

Enhanced formulation yields more consistent prints with fewer failures or defects vs. older versions.

Strong mechanical performance

Post-cured parts reach ~48 MPa ultimate tensile strength and ~2 GPa tensile modulus.

Deeper, richer black parts

The V4.1 formulation produces darker, more opaque black models compared to earlier versions.

Matte, presentation-ready finish

It delivers a smooth, matte surface and crisp details—often ready to use directly from the printer.

For Black Resin V4.1 (Form 3) by Formlabs

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frequently asked questions

Which printers and hardware are compatible with Black Resin V4.1?

It’s compatible with Form 3, Form 3L, Form 3B, and Form 3BL printers, using Resin Tank V2.1 (Form 3) or Resin Tank V3 (Form 3L).

What mechanical properties does Black Resin V4.1 offer?

Post-cured, it achieves ~48 MPa ultimate tensile strength and ~2 GPa tensile modulus.

What surface appearance and part quality can I expect from Black Resin V4.1?

It produces a smooth, matte, opaque black finish with crisp detail, ready for use straight from the printer.

How does Black Resin V4.1 compare to prior versions (like V4.0)?

V4.1 yields deeper, richer black parts and offers improved print reliability compared to V4.0.

What post-processing steps are recommended for Black Resin V4.1?

After printing, parts should be washed (e.g. in isopropyl alcohol) and post-cured to stabilize properties and fully cure the material.