



Formlabs Grey Resin V4.1
RESIN · FORM 3 SERIES
GREY RESIN V4.1
Overview
Grey Resin is perfect for general-purpose prototyping and design, and models with intricate details. With a matte surface finish, opaque appearance, and precise details, prints are ready to use right off the printer. Its neutral undertone makes a great base for parts that will eventually be painted or undergo other finishing processes.


Why Choose Grey Resin V4.1
Grey Resin is highly versatile and frequently used to create general-purpose prototypes, design models, and parts with intricate details. It features a matte surface finish, opaque appearance, and precise details that make prints ready to use right off the printer. The neutral undertone provides an ideal base for parts that will eventually be painted or undergo other finishing processes. Additionally, it is an excellent choice for applications such as models and props, manufacturing aids, rapid prototyping, and dental models.
Performance vs. V4
Grey Resin V4.1 produces tougher parts compared to Grey Resin V4.
Technical Specifications
| Parameter | Grey Resin V4.1 |
|---|---|
| Tensile Modulus | 2201.0 MPa |
| Flexural Modulus | 2352.0 MPa |
| Ultimate Tensile Strength | 47.0 MPa |
| Elongation at Break | 10.0 % |
| Notched Izod | 27.0 J/m |
| Heat Deflection Temp. @ 1.8 MPa | 50.0 °C |
| Heat Deflection Temp. @ 0.45 MPa | 61.0 °C |
| Compatible Printer | Form 3, Form 3L, Form 3B, Form 3BL |














