ProX 800 / 950 Materials - Resins & Materials for SLA, SLS & Metal Additive Manufacturing

The 3D Systems ProX 800 and ProX 950 set the benchmark for large-format, high-volume production using Stereolithography (SLA) technology. These industrial systems demand materials that combine immense size capability with the precision and engineering performance required for end-use parts, master patterns, and injection molding tools.

That is why they are exclusively validated for the advanced Accura line of photopolymer resins.

Accura materials deliver properties traditionally associated with thermoplastics like ABS and Polypropylene (PP), including high impact strength, high thermal deflection, and chemical resistance. Whether you need precise large-scale concept models or robust functional prototypes, the Accura portfolio ensures unmatched surface finish, feature detail, and batch-to-batch consistency for your biggest SLA prints.
Accura 55

Accura 55

$2,812.60
$2,812.60
Accura 25

Accura 25

$2,812.60
$2,812.60

Accura SLA Resins: The Foundation for Large-Scale Industrial Production

The Accura portfolio is engineered to harness the extensive build platforms and high-speed operation of the ProX 800 and 950 printers. These resins offer superior mechanical performance and long-term stability, making them the preferred choice for industrial manufacturers looking to push the boundaries of SLA applications.

High-Performance Engineering & Composites

This category includes the most advanced Accura materials, offering specialized characteristics required for demanding functional and environmental conditions.

  • Accura PEAK: An ultra-rigid, high-temperature SLA resin ideal for challenging applications that require exceptional stiffness and stability under heat. It is perfect for test fit components, hot fluid flow analysis, and applications requiring high HDT (Heat Deflection Temperature).
  • Accura AMX Rigid Composite (White, Aero): These next-generation, high-modulus composite resins provide unparalleled strength and stiffness. The white version offers a smooth, appealing aesthetic, while the aero version meets demanding requirements for strength-to-weight ratio in aerospace applications.
  • Accura Composite PIV: A highly accurate, rigid, ceramic-filled resin used extensively for wind tunnel testing, robust tooling, and fixtures where dimensional stability and minimal thermal expansion are critical.
  • Accura AMX Tough FR V0 Black: This material is crucial for parts requiring fire safety compliance, offering the toughness of an engineering plastic while meeting the stringent UL94 V0 flammability standard, making it perfect for electronics and public transportation components.
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Durable & ABS-Like Materials

These versatile materials are the workhorses for producing robust, general-purpose prototypes and functional parts that closely mimic traditional molded plastics.

  • Accura Xtreme White 200: This resin offers a balance of high stiffness and impressive impact strength, simulating the feel and performance of ABS plastic. It is widely used for snap-fit enclosures, functional prototypes, and durable test parts.
  • Accura AMX Durable Natural: Designed to exhibit the tough, flexible, and ductile characteristics similar to Polypropylene (PP). This material is ideal for parts requiring moderate flex, such as living hinges, container lids, and durable functional assemblies.
  • Accura AMX Rigid Black: Provides exceptional mechanical performance and is formulated in an opaque black color for applications where visual contrast, high feature detail, and strong mechanical integrity are needed, such as in concept models and housings.
  • Accura Bluestone: A durable, blue-grey colored resin that provides a great combination of toughness and accurate detail, often serving as an excellent general-purpose material for large, strong prototypes.
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Clear & Specialized Materials

This category includes materials that provide specific aesthetic or functional properties, often used for optical applications or simulating elastomeric flexibility.

  • Accura Fidelity: A highly transparent resin known for its exceptional clarity and ability to produce components with fine feature detail and a smooth surface finish. It is often used for visual prototypes, lenses, and transparent components where light transmission is necessary.
  • Accura 55: Similar to Accura Fidelity but designed for slightly less demanding optical clarity, providing a clear, stiff part suitable for visualization models and fluid flow studies.
  • Accura 25: A versatile, flexible material that simulates soft-touch elastomers or thin-walled polypropylene. It is used to create gaskets, seals, grips, and parts requiring low stiffness and high elongation before break.