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Engineered for Performance: Why You Should Be Printing with Phrozen TR300 Resin

Luke Macwhirter |

When your 3D printing demands go beyond cosmetic models and enter the world of engineering, you need a resin that’s up to the task. Phrozen TR300 3D Printer Resin, one of the most robust and heat-resistant materials in the Phrozen resin line up. This 3D printer resin is designed specifically for high-performance functional parts, making it a game-changer for engineers, designers, and industrial users.

Whether you’re printing jigs, fixtures, housings, or thermal-resistant prototypes, TR300 is built to withstand the pressures of real-world use.

What is Phrozen TR300?

TR300 is a high-temperature, high-strength resin with excellent dimensional stability and mechanical properties. It offers a heat deflection temperature (HDT) of up to 160°C, allowing it to maintain its shape and rigidity in extreme environments where traditional resins would deform.

This makes it ideal for applications that involve:

  • High heat exposure
  • Load-bearing
  • Mechanical wear and tear
  • Post-processing like machining or drilling
Key Features & Benefits

🔥 Heat Resistance Up to 160°C TR300 boasts one of the highest HDTs in the Phrozen resin line up, making it a top choice for parts exposed to hot environments, such as in automotive, aerospace, and tooling.

🧱 High Mechanical Strength With its exceptional rigidity and low shrinkage rate, TR300 delivers functional parts with tight tolerances, minimal warping, and long-term stability.

🧼 Smooth Printability Despite its industrial-grade strength, TR300 prints smoothly and cleanly. It produces sharp edges and excellent surface detail with minimal post-processing required.

🧪 Excellent Chemical Resistance TR300 also offers resistance to certain chemicals, making it suitable for industrial environments where exposure to lubricants or mild solvents is common.

Ideal Applications
  • Injection mould masters & thermoforming moulds
    Thanks to its thermal stability and precision
  • Engineering prototypes
    Functional testing under heat or stress conditions
  • Automotive and electronics components
    Housings, brackets, and parts exposed to heat or pressure
  • Tooling, jigs & fixtures
    Used in workshop and manufacturing environments
Available in Australia from Trusted Suppliers

You can buy Phrozen TR300 resin locally from Phrozen Australia distributors like 3D Cast. That means:

  • Fast delivery within Australia
  • Competitive AUD pricing
  • Local support and print advice
  • Peace of mind with genuine Phrozen products

Whether you’re running a small prototyping lab or large production line, Australian businesses can depend on local availability and fast restocking.

Suggested Print Settings
  • Layer Height: 0.05 mm
  • Bottom Exposure: 60–80 sec
  • Normal Exposure: 5–8 sec
  • Lift Speed: 50–60 mm/min
  • Post-Cure: Extended UV curing (up to 30–45 min recommended) to fully activate high-temp properties

We strongly recommend using the Phrozen XP Finder to fine-tune exposure settings for your specific printer model.

Summary

If you’re serious about moving from display models to functional, end-use parts, Phrozen TR300 3D printer resin gives you the reliability and strength you need. With exceptional thermal and mechanical performance, it opens new doors for prototyping, tooling, and production right from your desktop.

Don’t let your ideas melt under pressure. Print stronger, smarter, and hotter with TR300, available now from Phrozen Australia partners like 3D Cast.

 

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