Phrozen TR300 Ultra-High Temp 3D Printer Resin
Phrozen TR300 Ultra-High Temp 3D Printer Resin is backordered and will ship as soon as it is back in stock.
Delivery and Shipping
Delivery and Shipping
Specifications
Specifications
Product Care
Product Care
Returns
Returns
Phrozen TR300 Ultra-High Temp 3D Printer Resin
Payment methods
Description
Description
Phrozen TR300 Ultra-High Temp 3D Printer Resin: Extreme Temperature Engineering Resin
Phrozen TR300 Ultra-High Temp is an extreme temperature engineering MSLA resin with a heat deflection temperature (HDT) of 160°C and a glass transition temperature (Tg) of 220°C, formulated for industrial tooling, high temperature fixtures, and functional components where thermal demands exceed what standard or moderate heat resistant resins can provide.
The HDT of 160°C means TR300 maintains its geometry and load bearing properties at temperatures where standard engineering resins approach their failure point. The Tg of 220°C describes the temperature at which the polymer transitions from rigid to rubbery behaviour, and at 220°C TR300 is operating in conditions that would cause most photopolymer resins to deform entirely. This positions TR300 at the ceiling of currently available desktop resin thermal performance for production use.
The primary applications are high temperature thermoforming moulds where forming temperatures exceed 120°C, autoclave-compatible jigs, electronics enclosures that must pass thermal cycling tests, and functional parts in proximity to heat sources in automotive or industrial environments. The resin's mechanical profile supports these applications: tensile strength of 32 MPa, tensile modulus of 1,850 MPa, and Shore D hardness of 80 provide the combination of rigidity and resistance that industrial tooling requires.
TR300 is formulated for low viscosity to support fine detail reproduction at the layer level. Recommended layer height is 30 to 100 µm. The neutral gray finish allows surface inspection and measurement without the reflectivity issues that affect black resins under directional lighting.
Tensile strength: 32 MPa. Tensile modulus: 1,850 MPa. HDT: 160°C. Tg: 220°C. Shore D: 80.
3D Cast is Australia's official Phrozen distributor, stocking genuine TR300 Ultra-High Temp resin with fast shipping Australia wide and direct technical support.
Let customers speak for us
service and delivery is very quick and efficient.
My husband was so happy with it thank you again.
And youare so helpful with any questions
I’ve tested plenty of resins in the past, but Resione Tough74 v2 is on a completely different level. The material properties are incredible - it’s the perfect balance of rigidity and toughness. I’m using it for articulated garage resin kits, and the results are flawless. If you are tired of brittle prints and want something that actually feels like a manufactured product, this is it!
I have used the Phrozen 8K resin before, so I know how good a product it is. Delivery was fast. Sadly, whoever delivered it left it in the foyer of my apartment building without even buzzing me. Nothing to do with 3D cast but I hate to think what would have happened if a kid had got their hands on it.
Simple replacement part. Easy install. Comes with replacement tape included. Good product.
Love this resin for printing our range of table-top gaming miniatures. It's now become our standard. Makes support removal a dream. They just melt off.
Fast friendly service. Great product. Received welcome emails, confirmations and promo coupons.
I switched to this because isopropyl was stinking up the house from the garage. This has a nice lemon smell, cleans well, doesn't make my eyes burn from the fumes and didn't get cloudy after the first use. It did kick up the VOC readings the same as isopropyl, but didn't linger the entire day when I used my air purifier. Great stuff, will buy more.
I asked a question regarding dental resins, and Luke answered spontaneously - great service!
My order was processed promptly and dispatched to arrive shortly after, well packaged. The couple of questions I had were answered in good time by Luke. I have found a great supplier here in 3D Cast and they will have my future business.
Great business to deal with. Recently after a full days work, I placed an order. 3D Cast was on the ball, as the resin I ordered was different to my previous orders, as it turned out I pushed the wrong button, this was my bugger up. But, rather than just send it, they contacted me and asked if this was right and I was able to correct it.
Great customer service, if they had not done this, I would of had resin I would not use.
For years getting Phrozens Aqua 8K resin into Australia has been frustrating, often requiring ordering from Amazon US, Luke @3D Cast has solved that for us, I’m able to order my staple resin and have it usually the next day, great pricing too, and fantastic customer service! Thanks Luke…
Jason
Scale3DProductions
Melbourne, Victoria
These guys are awesome. Quick and conscientious if there are any issues. Myself and another 3D printing nerd who has had similar bad experiences with other vendors are super impressed. Highly recommended.
Why buy from 3D Cast?
Australia’s trusted 3D printing supplier, supporting makers and professionals with quality hardware, materials, and expert guidance.
See why customers choose 3D Cast for resin 3D printers here →
Phrozen TR300 3D Printer Resin – Frequently Asked Questions
What is Phrozen TR300 3D Printer Resin designed for?
What is Phrozen TR300 3D Printer Resin designed for?
Phrozen TR300 is a high-strength, heat-resistant resin designed for printing durable, functional parts that need to withstand mechanical stress, elevated temperatures, and repeated handling. It is suitable for both engineering and dental model applications where toughness and thermal stability are important.
Who is Phrozen TR300 best suited for?
Who is Phrozen TR300 best suited for?
TR300 is well suited for engineers, product designers, workshops, R&D teams, dental clinics, and dental laboratories that require strong, stable models or functional parts that maintain shape under heat or load.
What types of parts is TR300 commonly used for?
What types of parts is TR300 commonly used for?
TR300 is commonly used for functional prototypes, jigs and fixtures, housings, clips, brackets, thermoforming models, dental models, and components exposed to moderate heat during use or post-processing.
Is Phrozen TR300 heat resistant?
Is Phrozen TR300 heat resistant?
Yes. Phrozen TR300 is formulated to offer improved heat resistance compared to standard and ABS-like resins. This makes it suitable for applications where parts may be exposed to elevated temperatures, including thermoforming workflows.
Can Phrozen TR300 be used for dental applications?
Can Phrozen TR300 be used for dental applications?
Yes. TR300 can be used for dental models and indirect dental applications, including models used for thermoforming, splints, trays, and similar workflows where heat resistance and dimensional stability are required.
Is Phrozen TR300 safe for intraoral use?
Is Phrozen TR300 safe for intraoral use?
No. Phrozen TR300 is not designed for intraoral use and should not be placed directly in the mouth. It is intended for indirect dental workflows only, such as model printing.
How does TR300 compare to standard or ABS-like resins?
How does TR300 compare to standard or ABS-like resins?
Compared to standard resins, TR300 offers significantly higher toughness and resistance to cracking. Compared to ABS-like resins, it provides improved durability and heat resistance while maintaining good dimensional accuracy.
Is Phrozen TR300 flexible or rubber-like?
Is Phrozen TR300 flexible or rubber-like?
No. TR300 is a rigid, tough resin. It is designed to absorb stress without brittle failure, but it is not flexible or elastic.
Is Phrozen TR300 suitable for beginners?
Is Phrozen TR300 suitable for beginners?
Yes. While TR300 is a performance resin, beginners can successfully use it by following recommended exposure settings and post-processing steps. Proper calibration ensures reliable results.
Which resin 3D printers are compatible with TR300?
Which resin 3D printers are compatible with TR300?
Phrozen TR300 is compatible with most LCD/MSLA resin 3D printers that use a 405 nm light source. Exposure settings should be calibrated based on printer model and environment.
Does TR300 require special post-processing?
Does TR300 require special post-processing?
Standard resin post-processing applies. Proper washing and full UV curing are essential to achieve the intended strength, heat resistance, and durability.
Can TR300 be used for production or repeated-use parts?
Can TR300 be used for production or repeated-use parts?
Yes. TR300 is suitable for small-batch production and repeated-use parts where strength, thermal stability, and consistency are required.
How should Phrozen TR300 be stored?
How should Phrozen TR300 be stored?
Store the resin sealed, away from UV light, and at a stable room temperature. Avoid contamination with IPA, water, or cured resin debris.
General Purchase & Support FAQs
Is this resin shipped from Australia?
Is this resin shipped from Australia?
Yes. All in-stock resin is shipped from our Australian warehouse.
How quickly will my order be dispatched?
How quickly will my order be dispatched?
In-stock orders are typically dispatched the same day via Australia Post.
What if I’m not sure this resin is right for my application?
What if I’m not sure this resin is right for my application?
Contact us before purchasing. Let us know what you’re printing and which printer you’re using, and we’ll help confirm suitability.
Do you provide support after purchase?
Do you provide support after purchase?
Yes. We support the products we sell and can assist with exposure settings, workflow advice, and general troubleshooting.
What warranty or returns apply to resin?
What warranty or returns apply to resin?
Returns and cancellations are subject to our store policies. Opened or used resin generally cannot be returned, so we recommend confirming suitability before purchase.
Why buy Phrozen TR300 Resin from 3D Cast?
Why buy Phrozen TR300 Resin from 3D Cast?
We are an Australian-based 3D printing specialist. We stock locally, understand real-world printing workflows, and provide practical support to help you get consistent results.
Still unsure before ordering?
Still unsure before ordering?
Get in touch before purchasing. We’re always happy to help you choose with confidence.
Let customers speak for us
service and delivery is very quick and efficient.
My husband was so happy with it thank you again.
And youare so helpful with any questions
I’ve tested plenty of resins in the past, but Resione Tough74 v2 is on a completely different level. The material properties are incredible - it’s the perfect balance of rigidity and toughness. I’m using it for articulated garage resin kits, and the results are flawless. If you are tired of brittle prints and want something that actually feels like a manufactured product, this is it!
I have used the Phrozen 8K resin before, so I know how good a product it is. Delivery was fast. Sadly, whoever delivered it left it in the foyer of my apartment building without even buzzing me. Nothing to do with 3D cast but I hate to think what would have happened if a kid had got their hands on it.
Simple replacement part. Easy install. Comes with replacement tape included. Good product.
Love this resin for printing our range of table-top gaming miniatures. It's now become our standard. Makes support removal a dream. They just melt off.
Fast friendly service. Great product. Received welcome emails, confirmations and promo coupons.
I switched to this because isopropyl was stinking up the house from the garage. This has a nice lemon smell, cleans well, doesn't make my eyes burn from the fumes and didn't get cloudy after the first use. It did kick up the VOC readings the same as isopropyl, but didn't linger the entire day when I used my air purifier. Great stuff, will buy more.
I asked a question regarding dental resins, and Luke answered spontaneously - great service!
My order was processed promptly and dispatched to arrive shortly after, well packaged. The couple of questions I had were answered in good time by Luke. I have found a great supplier here in 3D Cast and they will have my future business.
Great business to deal with. Recently after a full days work, I placed an order. 3D Cast was on the ball, as the resin I ordered was different to my previous orders, as it turned out I pushed the wrong button, this was my bugger up. But, rather than just send it, they contacted me and asked if this was right and I was able to correct it.
Great customer service, if they had not done this, I would of had resin I would not use.
For years getting Phrozens Aqua 8K resin into Australia has been frustrating, often requiring ordering from Amazon US, Luke @3D Cast has solved that for us, I’m able to order my staple resin and have it usually the next day, great pricing too, and fantastic customer service! Thanks Luke…
Jason
Scale3DProductions
Melbourne, Victoria
These guys are awesome. Quick and conscientious if there are any issues. Myself and another 3D printing nerd who has had similar bad experiences with other vendors are super impressed. Highly recommended.
