Cartridge Formlabs Rigid 10K Resin with glass, 1L
Formlabs Rigid 10K Resin is a fiberglass-filled material designed for SLA 3D printing. Known for its exceptional rigidity and strength, it resists deformation under heavy loads, maintains a smooth surface finish, and is highly resistant to heat and chemicals.
This glass-filled photopolymer is the stiffest material in the Formlabs engineering resin lineup. The "10K" refers to the material's tensile modulus. For a slightly more flexible alternative, consider using Rigid 4000 Resin.
Printer Compatibility: Form 2, Form 3/3+, Form 3B/3B+, Form 3L, and Form 3BL.
Resin Tank Compatibility: Form 2 LT, Form 3 Tank V2/V2.1, and Form 3L Tank.
Build Platform Compatibility: Form 3 Build Platform, Form 3 Build Platform 2, and Form 3L Build Platform.
Print Resolution: Form 2 and Form 3+/3B+ printers support 50 and 100 microns, while Form 3L/3BL supports 100 microns.
Post-curing required.

Applications of Rigid 10K Resin
Rigid 10K Resin is ideal for industrial prototypes requiring rigid, smooth thin walls and high dimensional accuracy. It performs well under extreme conditions, including exposure to high temperatures and aggressive environments. Additionally, it’s suitable for creating injection molds for low to medium production runs of plastic parts.
Formlabs engineering resins are designed to optimize workflows, accelerate design iterations, and withstand rigorous testing. Rigid 10K Resin is perfect for:
- Master molds and inserts for small to medium-run injection molding.
- Heat-resistant components exposed to fluids, such as fixtures and fittings.
- Aerodynamic test models.
- Simulating stiffness similar to glass or fiber-filled thermoplastics.
Not recommended for:
- Parts requiring flexibility.
- Surfaces requiring low friction.
Choosing the Right Rigid Resin
When deciding between Formlabs rigid resins, consider the tensile modulus, which measures material stiffness. A higher tensile modulus indicates greater rigidity.

Buy Cartridge Formlabs Rigid 10K Resin with glass, 1L in Ukraine
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