Formlabs Alpha General Purpose Resin Series
Formlabs Alpha Resin is a versatile photopolymer 3D printing resin that combines aesthetics and functionality. Offering a balance of print speed, fine detail reproduction, mechanical performance, and a matte surface finish, it is suitable for a variety of applications including concept models, functional prototypes, jigs and fixtures, and transparent parts.
A General Purpose Resin Combining Aesthetics, Speed, and Mechanical Performance
Alpha Resin is Formlabs' general-purpose resin series. It allows you to print parts that combine superior appearance quality with practical functionality.
This series prioritizes print speed, detail reproduction, and mechanical performance while achieving a rich, uniform matte finish. From initial concept models in the product design process to shape validation, assembly testing, and practical jigs, it supports a wide range of applications.
Suitable for workflows requiring rapid prototype creation, design validation, and iterative design improvements.
Reproduces intricate geometries and model surface details, meeting needs for appearance and dimensional validation.
Suitable for producing parts where both appearance and practical functionality are required.
Finishes with a uniform matte texture, suitable for display models, product appearance samples, and prototypes.
Formlabs Alpha Resin Series Colors
Low-Odor Formulation and UL GREENGUARD® Certification
The Alpha resin series uses low-odor ingredients and meets safety requirements for parts that may have prolonged skin contact.
The Alpha resin series is also the first 3D printing resin series to receive UL GREENGUARD® certification.
Applications for Alpha Grey, White, and Black Resin
Alpha Grey, White, and Black resins are suitable for producing concept models, prototypes for form and assembly validation, and various jigs and fixtures.
These materials offer strength and toughness exceeding ABS-like resins while maintaining fine geometries and superior surface quality.
Quickly transform CAD designs into physical models to support the verification of proportions, shapes, and overall design.
Suitable for evaluating product appearance, geometric contours, and design details.
Produce parts that require assembly testing or initial functional validation.
Suitable for the rapid production of custom auxiliary parts needed for product development or manufacturing processes.
Applications for Alpha Clear Resin
Alpha Clear Resin is suitable for producing parts that require a transparent appearance, such as clear cases, lighting prototypes, and molds.
The clear type also offers strength and toughness exceeding ABS-like resins, achieving a surface quality comparable to acrylic. It is suitable for appearance validation and producing transparent functional parts.
Suitable for observing the internal parts, flow paths, and mechanism layouts of products.
Can be used to verify designs that require checking lighting effects, such as lampshades or light guides.
Suitable for displaying internal structures and visualizing designs.
Produce transparent molds or related prototypes according to project needs.
Comparison of Alpha General Purpose Resin Series Applications
| Resin Type | Key Features | Recommended Applications |
|---|---|---|
| Alpha Grey Resin | Features a matte grey appearance and crisp detail, balancing strength and toughness. | Concept models, shape validation, assembly prototypes, jigs |
| Alpha White Resin | The white surface is suitable for product display and appearance models, while also reproducing fine shapes. | Display models, design prototypes, functional prototypes, jigs |
| Alpha Black Resin | The dark appearance is ideal for models requiring high contrast and a finished-product aesthetic. | Appearance prototypes, product models, functional parts, exhibits |
| Alpha Clear Resin | Features a transparent appearance with excellent strength and toughness, achieving surface quality comparable to acrylic. | Transparent cases, lighting prototypes, transparent models, molds |
Alpha Grey Resin is Compatible Only with Form Studio 1
Who is Formlabs Alpha Resin Suitable For?
Suitable for appearance models, concept validation, and rapid, iterative design improvements.
Can be used for assembly validation, functional prototypes, and design testing.
Fine detail reproduction and matte surface are suitable for high-quality display models.
Suitable for day-to-day resin printing that requires ease of use, model quality, and versatility.




