Advanced Manufacturing

Advanced Manufacturing Technology

We provide advanced manufacturing services in technologies like 3d printing, CNC machining, vacuum casting, injection molding, etc.

on time project delivery


With locations in all over Australia we can assure lightning fast delivery.

Australia wide expandation


Zeal 3D is present in
Victoria, NSW, Western Australia,
Queensland and Tasmania.

Experienced Engineers


Team of expert engineers with more than 15 years of experience.

High-Quality Urethane Casting Services

Transform your prototypes from concept to reality with Zeal 3D's innovative urethane casting services. Forget the limitations of traditional low-volume production. Our expertise unlocks a world of possibilities, allowing you to bring functional, production-grade parts to life – fast.

Imagine transforming your innovative concepts into tangible, functional prototypes – all within a cost-effective and time-saving framework. Our urethane casting services empower you to achieve just that. With meticulously crafted silicone moulds, we deliver a multitude of parts, from low-volume production runs to photorealistic prototypes for marketing and design validation.

We aren't bound to any product limitations. Whether you require a single prototype for investor meetings or a short-run production batch, Zeal 3D is your one-stop shop for exceptional quality, cost-efficiency, and unparalleled turnaround times. Let's turn your ideas into a tangible reality – contact Zeal 3D today and experience the future of part creation.

Polyurethane Casting Resin

What is Urethane casting?

Urethane casting, also known as polyurethane casting, is like the superhero of manufacturing processes! It's incredibly flexible and can whip up top-notch prototypes, functional parts, and even small batches of products. Here's how it works: we pour liquid urethane resin into a silicone mould, and like magic, it solidifies into an exact replica of whatever part we're after. Talk about precision!

Now, what makes urethane casting so awesome? Well, for starters, it's lightning-fast. Need something pronto? Urethane casting services got your back. Plus, it won't break the bank, especially if you're only making a small batch of goodies. And get this – the parts it churns out are pretty much on par with those made by injection-moulded plastics. That's some serious quality right there!

Now, where is it used? Everywhere! From cars to planes, household gadgets to medical gear – you name it. Whenever you need to whip up prototypes or small batches in a flash, urethane casting is your go-to. It's like magic, turning ideas into real-deal items in no time and without breaking the bank. So, if you've got designs itching to come to life, this method's got your back!

So, whether you're dreaming up the next big thing in your garage or fine-tuning designs in a high-tech lab, urethane casting serves as a valuable tool for bringing designs from concept to reality swiftly and economically.

How Urethane Casting Works?

Urethane casting is a multi-step process that involves meticulous attention to detail to produce high-quality parts. Here's an overview of how urethane casting works.

1. Master Pattern Creation: The process begins with the creation of a master pattern, typically made from materials like wood, plastic, or metal. This master pattern serves as the template for the final part.

2. Mould Making: A silicone mould is created by pouring liquid silicone around the master pattern. Once cured, the silicone mould is carefully removed, leaving behind a negative impression of the master pattern.

3. Preparation: The silicone mould is prepared for casting by ensuring it is clean and free of any debris or imperfections.

4. Material Mixing: Urethane casting resins are carefully measured and mixed with additives to achieve the desired properties such as hardness, flexibility, or colour.

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5. Casting: The mixed urethane resin is poured into the prepared silicone mould. Vacuum or pressure may be applied to remove air bubbles and ensure complete filling of the mould.

6. Curing: Depending on the particular resin used, the filled mould can be allowed to cure at ambient temperature or in a heated setting. Although they can vary, curing time frames usually last anywhere from a few hours to many days.

7. Demolding: Once fully cured, the urethane part is removed from the mould. Any excess material or flashing is trimmed away, and the part may undergo additional post-processing to get the right finish, like painting or sanding.

8. Quality Control: The finished cast urethane parts undergo rigorous inspection to ensure they meet the specified dimensional and cosmetic requirements.

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Urethane Casting Services
Urethane Casting Materials

Urethane Casting Materials

Here at Zeal 3D, we've got a fantastic array of polyurethane casting materials ready to cater to all your needs. Check out what we offer:

  • Polyurethane (PU) Resins: Polyurethane casting resins stand as the predominant choice in urethane casting, offering superb flexibility, resilience, and resistance to impacts. These are available in various formulations to attain distinct mechanical attributes, encompassing hardness, elasticity, and heat endurance.
  • Silicone Rubber: Renowned for its exceptional flexibility, tear resistance, and dimensional stability, silicone rubber is frequently employed for mould-making in urethane casting. It facilitates the creation of moulds with intricate details and endures multiple casting cycles with minimal degradation.
  • Clear Urethanes: Engineered to yield transparent or translucent parts boasting optical clarity, clear urethanes find common usage in applications where visual aesthetics or transparency are paramount, such as lenses, display cases, and medical devices.
  • Filled Urethanes: Enhanced with additives like fibres, fillers, or reinforcing agents, filled urethanes aim to augment specific properties such as strength, stiffness, or thermal conductivity. Noteworthy fillers include glass fibres, carbon fibres, and mineral fillers.

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  • High-Temperature Resins: Engineered to withstand elevated temperatures without succumbing to deformation or compromising their mechanical integrity, high-temperature urethane casting resins cater to applications necessitating heat resistance, like automotive under-the-hood components and aerospace applications.
  • Flexible Urethanes: Exhibiting elastomeric characteristics, flexible urethanes offer remarkable resilience, stretchability, and impact absorption. They find widespread application in scenarios where flexibility and cushioning are critical, such as gaskets, seals, and soft-touch components.
  • Rigid Urethanes: Distinguished by their high stiffness and strength, rigid urethanes are apt for structural components and load-bearing applications. These materials ensure dimensional stability and commendable impact resistance while retaining a lightweight profile.

We take great care in selecting and testing each of these materials to make sure they're top-notch in quality and performance. So, when you work with Zeal 3D, you're getting access to premium urethane casting materials and our expertise in picking just the right stuff for your project. Let's make something amazing together!

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Available Finishes for Urethane Casted Parts

Urethane cast parts offer a myriad of options for achieving diverse aesthetic and functional needs. Below are several finishes available:

  • Smooth Finish: Parts can emerge from the mould with a smooth surface, perfect for applications requiring a polished look without additional treatment.
  • Textured Finish: By applying textures to the mould surface, patterns or textures can be imparted onto the cast part. This finish improves grip, reduces glare, or adds visual appeal to the final product.
  • Painting and Coating: Various finishes can be applied to urethane cast parts to achieve specific colours, gloss levels, or surface properties. Options range from spray painting to powder coating and dip coating.
  • Anodizing: This process involves applying a protective oxide layer to metal parts through electrolysis. Anodizing enhances corrosion resistance, durability, and offers decorative colouring options.
  • Plating: Cast urethane parts can be plated with metals like chrome, nickel, or gold to enhance appearance, conductivity, or corrosion resistance. Plating methods include electroplating, electroless plating, and immersion plating.

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  • Polishing: Parts can undergo polishing to attain a glossy, mirror-like surface. This process eliminates surface imperfections, scratches, and blemishes, resulting in a smooth, reflective finish.
  • Bead Blasting: Abrasive particles are propelled against the urethane part's surface to create a matte or textured finish. Bead blasting removes surface contaminants, enhances adhesion, and ensures a uniform appearance.
  • Vibratory Finishing: Abrasive media and vibratory motion are employed to deburr, smooth, and polish parts. This method enhances surface finish, eliminates sharp edges, and ensures part uniformity.
  • Pad Printing: Pad printing transfers images, logos, or text onto part surfaces. This finish provides durable, high-resolution graphics in various colours and designs.
  • Laser Marking: Utilising a non-contact process, laser marking creates permanent markings on part surfaces with high precision, clarity, and durability, maintaining part integrity.

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Urethane Casted Parts
Urethane Casting Advantages

Advantages Of Urethane Casting

Cost-Effective Solution for Limited Production: In contrast to conventional methods entailing hefty upfront tooling expenses, urethane casting excels in low-volume production scenarios. It proves ideal for prototyping, producing short runs, and validating designs before committing to large-scale manufacturing.

Swift Prototyping and Design Refinement: With accelerated turnaround times compared to alternative methods, urethane casting facilitates rapid development and enhancement of designs. This agility plays a pivotal role in expediting product launches and integrating valuable user input into the development process.

Design Flexibility: Urethane casting transcends limitations imposed by intricate geometries or complex features. Leveraging silicone moulds enables the creation of cast urethane parts with undercuts, delicate sections, and other intricacies that might present challenges with traditional methods.

Versatility in Material Selection: Our extensive array of urethane materials caters to a diverse spectrum of design requirements. Whether your project demands rigidity and strength or flexibility and elastomeric properties, we can tailor the material characteristics to align perfectly with your needs.

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Superior Surface Finishes: Urethane casted components boast impeccable surface quality. We provide an array of standard finish options, including matte, satin, or gloss, and offer customization options to achieve a truly distinctive aesthetic.

Durability and Performance: Urethane parts are renowned for their robustness, dimensional stability, and resistance to wear and tear. This translates into prototypes and low-volume production runs capable of withstanding real-world usage and rigorous testing.

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Applications of Urethane Casting Across Industries

Urethane casting's versatility extends across a wide range of industries. Let's explore some of the exciting applications and potential parts Zeal 3D can help you create:

1. Automotive:

Due to its durability and ability to handle a variety of conditions, urethane casting is ideal for automotive prototypes, including:

  • Interior trim components
  • Bumpers and body panels
  • Air ducts and intake manifolds

2. Consumer Products:

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The wide range of finishes and material properties make urethane casting perfect for:

  • Electronic device casings
  • Sporting goods components
  • Household appliance parts
  • Smartphone and tablet cases
  • Cosmetic packaging containers
  • Customised promotional items and giveaways

3. Medical Devices:

Urethane's biocompatibility opens doors for medical prototyping, such as:

  • Surgical instruments and tools
  • Prosthetic limbs and orthopaedic devices
  • Enclosures for medical electronics
  • Dental prosthetics and models
  • Customised braces and orthodontic appliances
  • Surgical masks and protective gear

4. Aerospace & Defense:

Urethane's lightweight and high-strength properties make it suitable for:

  • Interior cabin components
  • UAV (Unmanned Aerial Vehicle) parts
  • Engine housings and fairings
  • Winglets and aerodynamic fairings
  • Satellite and communication equipment housings
  • Structural components for UAV wings and fuselages

5. Industrial Applications:

Urethane casting finds uses in various industrial settings, including:

  • Gears and pulleys for machinery
  • Seals and gaskets for industrial applications
  • Rollers and wheels for material handling equipment
  • Conveyor belt rollers
  • Pump and valve components
  • Custom tooling and fixtures

6. Electronic Applications:

Urethane casting provides solutions for producing enclosures and housings for electronic devices with precise dimensions and protection. Some of the potential parts are:

  • Enclosures for handheld devices
  • Prototypes for IoT (Internet of Things) devices
  • Antenna casings and covers
  • Battery enclosures for portable devices
  • Heat sinks and thermal management components
  • RFID (Radio Frequency Identification) tags and housings

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Urethane Casting Applications

Why choose Zeal 3D for Urethane Casting Services

Unmatched Expertise: Zeal 3D offers extensive experience within the industry, bringing unparalleled proficiency to each urethane casting endeavour. Our adept team of engineers and technicians guarantees meticulous execution, ensuring top-notch quality in every component crafted.

Cutting-Edge Facilities: With state-of-the-art facilities and cutting-edge technology, Zeal 3D stands poised to tackle intricate projects with precision and efficiency. From mould construction to final polishing, we harness advanced machinery to yield superior outcomes.

Tailored Solutions: Recognizing the distinctive nature of each project, Zeal 3D offers bespoke solutions tailored to align with our clients' specific needs and preferences. Whether it involves swift prototyping or limited-volume production, we engage closely with our clientele to deliver tailor-made resolutions.

Stringent Quality Assurance: Quality remains paramount in Zeal's ethos. We uphold rigorous quality control protocols across the manufacturing spectrum to ensure each part adheres to the utmost standards of accuracy, uniformity, and resilience.

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Cost efficient: As a leading urethane casting company, Zeal 3D provides economically viable solutions without compromising on quality. Through streamlined workflows and efficient processes, we furnish exceptional value to our clients, enabling them to realise their objectives within budgetary confines.

Client Contentment: At Zeal 3D, client satisfaction reigns supreme. We prioritise transparent communication, responsiveness, and clarity to fulfil and even exceed the expectations of our clientele. Stop scouring the web for "urethane casting near me." Zeal 3D is your one-stop shop for all your urethane casting needs. With our holistic experience, focus, and loyalty to customer satisfaction, we're the perfect partner to bring your designs to life.

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Ultimate Vacuum Casting Guide for Beginners

When it comes to small to medium batch manufacturing, vacuum casting is among the most popular methods. Vacuum casting is more flexible, affordable, and agile in several other ways. It lets you replicate hundreds of parts in a shorter turnaround time. This process is agile and enables manufacturers to scale up their production seamlessly.

Compared to other processes, vacuum casting can deliver higher uniformity regardless of the number of parts. As it's an economical process, small businesses can also opt for it to improve their overall product quality. Explore more about vacuum casting working, applications, and advantages for your business.

Vacuum Casting Services

Zeal 3D Services © 2026

  info@zeal3dprinting.com.au

  61 1300 719 729

  61 48 20 96 426 (Melbourne)

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