Matrix HT300: The Ultimate SLA Material for High-Temperature Applications

Matrix HT300 is the most heat-resistant stereolithography (SLA) material available on the market today. As the only prototyping bureau globally currently offering this advanced material, we enable engineers and product designers to tackle the most demanding thermal challenges with confidence.

What is Matrix HT300?

Matrix HT300 is a high-performance rigid resin designed to withstand extreme thermal environments. With an impressive Heat Deflection Temperature (HDT) of over 300°C at low stress (0.455 MPa), this material eliminates the need for post-thermal curing, streamlining production processes. Its translucent appearance also makes it ideal for visualising internal fluid or gas flows in elevated temperature environments.

Key Benefits

Unmatched Thermal Resistance

With an HDT of over 300°C, Matrix HT300 leads the industry in high-temperature SLA materials.

Simplified Workflow

The material does not require additional post-thermal curing, accelerating production timelines.

Versatility

Suitable for a broad range of applications, including prototyping and production.

Excellent Chemical Compatibility

Resilient against automotive fluids and various chemicals.

Superior Visualisation

Translucent properties aid in assessing internal features and performance.

Applications

Matrix HT300 is engineered for critical thermal applications, such as:

• High-Temperature Component Testing: HVAC systems, consumer appliances, and motor enclosures.
• Moulding and Tooling: Ideal for low-pressure moulding with foams or rubbers.
• Fluid Flow Visualisation: For elevated temperature fluids or gases.
• Functional Prototyping: Fixtures, mounts, housings, and components for white goods and personal care products.
• Overmoulding: Combines well with other materials for advanced prototyping.

Technical Excellence

Matrix HT300 delivers consistent performance regardless of print orientation, thanks to its isotropic properties. Key specifications include:

• Tensile Strength: 59 MPa (ultimate).
• Flexural Strength: 117 MPa.
• Shore Hardness: 88D.
• Thermal Expansion (CTE): Maintains stability from -20°C to 180°C.

For a complete list of mechanical and thermal properties, see our Matrix HT300 datasheet.

Why Choose Prototype Projects?

At Prototype Projects, we combine cutting-edge technology with exceptional service to meet your prototyping and production needs. By offering Matrix HT300, we continue to lead the way in delivering innovative solutions that empower engineers to design without limits.

Talk to us

Interested in discovering how Matrix HT300 can revolutionise your project? Contact us on 01763 249760 to discuss your requirements, or to order a sample. Ready to get started? Request a quote.