Formlabs Rigid 4000 Resin 5L

Formlabs Rigid 4000 Resin 5L

Printer compatibility: Form 2, Form 3, Form 3+, Form 3B, Form 3B+, Form 3L, Form 3BL

Compatible with these resin tanks: Form 2 LT Tank, Form 3 Resin Tank V2.1, Form 3L Resin Tank V3

Compatible with these build platforms:  Form 3 Build Platform, Form 3 Build Platform 2, Form 3 Stainless Steel Build Platform, Form 3L Build Platform, Form 3L Build Platform 2L

Description

Formlabs Rigid 4000 Resin 5L – Material with High Rigidity

High-Rigidity Resin for Precision Components

Rigid 4000 Resin 5L, reinforced with glass, offers exceptional stiffness and deformation resistance.
It’s perfect for precision-engineered prototypes and components that demand strength and accuracy.

DOCUMENT TDS.PDF

Rigid 4000 Resin 

Product Description

Rigid 4000 Resin is a glass-filled resin that is precise and offers similar stiffness to PEEK and PEKK thermoplastics. It prints with a smooth, matte, polished finish and is highly resistant to heat and chemicals.

Choose Rigid 4000 Resin for stiff and strong engineering-grade prototypes, general load-bearing applications, and industrial parts that need to withstand significant load without bending.

Why Choose Rigid 4000 Resin?

Rigid 4000 Resin is a glass-filled material that has the highest tensile strength in our Engineering Resin Library.

  • Stiff
    Resistant to deformation under a variety of forces, pressures, and torques.

  • High Thermal and Chemical Resistance
    Withstands high temperatures and a variety of chemicals.

  • Precise
    Produce strong, detailed, and accurate molds or models.

  • Smooth, Matte Finish
    Deliver parts that look and feel like a finished product.

Applications 

Produce stiff and strong engineering-grade prototypes that can be load-bearing.

Consider Rigid 4000 Resin for:

  • Mounts and bracketsGeneral dental models

  • Jigs and fixtures

  • Thin-walled parts

  • Simulates stiffness of PEEK

Material Properties*

Material Properties Rigid 4000 Resin
Ultimate Tensile Strength 69 MPa
Tensile Modulus 4.1 GPa
Elongation 5.3%
Flexural Modulus 3.4 GPa
Notched Izod 23 J/m
Heat Deflection Temp. @ 0.45 MPa 77 °C
Thermal Expansion (0-150 °C) 63 μm/m/°C

 

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