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Formlabs Rigid 4000 Resin (Form 4) - 1L

Formlabs Rigid 4000 Resin (Form 4) - 1L

Regular price $449.95 AUD
Regular price Sale price $449.95 AUD
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SLA   |  High Strength  |  Glass Filled  |  Ultra Stiff  |  PEEK-Like  |  Fine Details

 

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

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.

Applications

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

Consider Rigid 4000 Resin for:

  • Mounts and brackets
  • Thin-walled parts
  • Jigs and fixtures
  • Simulates stiffness of PEEK

Download Rigid 4000 Resin Technical Data Sheet 

What's Included

  • Rigid 4000 Resin 1 L

Compatible with

  • Formlabs Form 4
  • Formlabs Form 4B

Formlabs Rigid 4000 Resin (Form 4) – 1L

Formlabs Rigid 4000 Resin is a durable 3D printing resin designed to create stiff, precise, and engineering-grade prototypes with a polished finish. Reinforced with glass to simulate the rigidity of PEEK, this Formlabs resin is perfect for functional parts that need to maintain shape and performance under load. Whether you’re designing jigs, fixtures, or mechanical mounts, Rigid 4000 Resin delivers the strength and stability you need.

Key Benefits:

  • Engineering-Grade Strength – Produce load-bearing prototypes and parts with exceptional mechanical performance.
  • Glass-Reinforced Stiffness – Simulates the feel and function of PEEK for demanding industrial use cases.
  • Clean, Polished Finish – Prints with a smooth, matte surface finish, reducing the need for post-processing.
  • Ideal for Functional Parts – Perfect for brackets, mounts, thin-walled components, and more.
  • Seamless Compatibility – Designed specifically for Formlabs Form 4 and Form 4B 3D resin printers.

Who It's For & How to Use

Rigid 4000 Resin is built for engineers, product developers, and manufacturers who require precision and rigidity in their printed parts. It excels in producing mounts, brackets, jigs, fixtures, and functional prototypes that hold up under stress. Load into your Form 4 or Form 4B printer and create high-performance parts that mimic industrial thermoplastics—without the time and cost of traditional machining.