Formlabs Grey Resin V5
Formlabs | Grey Resin V5 (Form 4)

RS-C2-GPGR-05

Formlabs | Grey Resin V5 (Form 4)

$79.00

Grey Resin is a highly versatile general-purpose material that balances fast print speeds, high accuracy, strong mechanical performance, and a presentation-ready finish within a reliable workflow.

It produces stiff, durable parts with a rich matte surface that highlights fine details and rivals injection-molded quality.

Grey Resin V5, designed for the Form 4 Series, prints up to 3× faster than previous versions while delivering enhanced mechanical properties.
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Post-cured at room temperature for 5 minutes

Ultimate Tensile Strength

54 MPa

Tensile Modulus

2500 MPa

Elongation at Break

15%

Flexural Strength

91 MPa

Flexural Modulus

2450 MPa

Notched Izod

34 J/m

Heat Deflection Temperature at 0.45 MPa

62 °C

Post-cured at 60 °C for 15 minutes

Ultimate Tensile Strength

62 MPa

Tensile Modulus

2675 MPa

Elongation at Break

13%

Flexural Strength

103 MPa

Flexural Modulus

2750 MPa

Notched Izod

32 J/m

Heat Deflection Temperature at 0.45 MPa

72 °C

Need more information?

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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.

Grey Resin V5 by Formlabs

Experience the Benefits

High print speed & efficiency

Designed for the Form 4 ecosystem, Grey Resin V5 can print up to three times faster than the previous version.

Presentation-ready, fine-detail aesthetics

Has a rich matte gray finish that captures fine features with a surface quality approaching injection molded parts.

Strong mechanical properties

Delivers excellent strength, stiffness, and higher impact resistance compared to prior generations, making it suitable for functional parts.

Reliable workflow & dimensional accuracy

Offers consistent print reliability and low shrinkage for tight tolerances (±0.15% XY), making it suitable for prototyping, fixtures, and general-purpose applications.

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frequently asked questions

What printers is Grey Resin V5 compatible with?

It works with the Form 4 series (Form 4, 4B, 4L, 4BL) and their intended resin tanks.

How much faster is Grey Resin V5 compared to previous versions?

Grey Resin V5 is formulated to take advantage of the Form 4 ecosystem and prints three times faster than the previous version.

What are its mechanical and thermal properties of Grey Resin V5?

Post-cured, it reaches up to ~62 MPa ultimate tensile strength, ~103 MPa flexural strength, and ~71 °C heat deflection temperature (at 0.45 MPa).

How accurate are the parts printed with Grey Resin V5?

It offers an XY dimensional tolerance of ±0.15% (minimum ±0.02 mm) for precise parts.

What kind of surface and aesthetic finish can I expect from Grey Resin V5?

It delivers a rich, matte grey appearance with fine feature resolution—comparable to injection-molded parts.