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One-stop Mold Making, Casting and Finishing
Urethane casting, also known as polyurethane casting or vacuum casting, is a versatile and cost-effective rapid prototyping process suitable for concept verification, functional testing, small batch production, and custom products. It utilizes a two-part liquid polyurethane resin that cures at room temperature to form rigid plastic parts.
In terms of affordability urethane casting proves to be a budget option when compared to other prototyping techniques.
Urethane Casting can produce parts with complex geometries and intricate features.
Urethane casting offers a variety of polyurethane materials with different hardnesses, colors, and surface finishes.
Urethane casting is widely used across industries like automotive, aerospace, medical, and consumer goods, particularly when intricate parts with complex geometries require low volume precise replication.
Kusla provides a one-stop Urethane Casting Prototyping Service for you, which includes Mold Making, Casting, and Finishing.
Kusla can create high-precision master pattern for Urethane Casting using 3D printing or CNC machining methods.
Making silicone mold for polyurethane resin materials to cast parts that can be soft or hard, colored or transparent.
After curing, the parts require sanding with fine-grit sandpaper to remove any minor flash and other finishing processes.
Feature | Specification |
Lead Time (First Part) | As low as 3 days |
Accuracy | ± 0.3 mm minimum (varies on part dimensions) |
Maximum Part Size | 914.4 x 914.4 x 1828.8 mm (36.0 x 36.0 x 72.0 in) |
Minimum Feature Size | 0.635 mm (0.025 in) for features, 1.016 mm (0.040 in) wall thickness |
Typical Quantities (Per Mold) | Up to 25 copies (depends on mold complexity and materials) |
Color & Finishing | Custom painting and texture available |
Type of Material | Comment | Color | Hardness | Material reference | |
urethane casting resin(Rigid) | ABS-Like | ABS-Like is a general-purpose polyurethane plastic that simulates ABS thermoplastic. This material is a great choice for most product enclosures. | All colors | Shore D 76-80 | BJB TC-852 |
Acrylic-Like | Acrylic-Like is a stiff, transparent polyurethane plastic that simulates acrylic (PMMA). This material is great for see-through applications such as light pipes. | Transparent | shore D 80 | Polytek Poly-Optic? 14 Series | |
Polycarbonate-Like | A stiff, USP Class VI, high-performance urethane with high impact strength and a HDT of 190°F (88°C). | Transparent | shore D 82-86 | BJB TC-854 | |
urethane casting Rubber | Rubber-Like Polyurethane | a polyurethane plastic that simulates all kinds of rubber-like materials such as TPE, TPU, and silicone rubber. This material is great for wearables, gaskets, and overmolds | All colors | 20-95Shore A | BJB F-170 |
(Elastomers) | Clear Rubber-Like Polyurethane | A colorless Shore A elastomer with a high elongation to break. Matte finish will give a frosted appearance, and higher gloss will increase its transparency. | Transparent | 40-95 Shore A | BJB WC-565 |
Kusla's Urethane casting prototypes boast exceptional precision, with tolerances as tight as +/-0.1mm.
Kusla offers Urethane Casting Prototyping services with the fastest Lead time of just 5 Day.
We are more than happy to assist you in manufacturing just a single Urethane Casting prototype.
Benefiting from economies of scale, labor advantages, and cost efficiencies, our quotes are typically 20% lower than the industry average while maintaining higher quality standards.
Validating a product from design to mass production requires a significant amount of effort and time. Choosing the right prototyping service company can save you a lot of time and reduce your investment.
Kusla is a prototyping service company with a reputation for quality and efficiency. We have one goal: To work with you to bring your business to market faster.
The first step is to simply fill in your information and send us CAD file. This helps us calculate the price of your desired part or prototype.
Within 24 hours, we will provide you a quote and DFM feedback. This ensures that your project is feasible with an accurate cost estimate.
Once your order is placed, we will initiate the production of your prototype or commence the manufacturing of your parts.
Pack your products with a robust packing Standard and ship to you by international express.
Choosing the right Repaid Prototyping service partner is key to accelerating your business's path to market success, and now you are about to get it.
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Get in touch with our professional team today, and we will respond to you within 48 hours.
Most frequent questions and answers
It depends on the volume and parts comlexity. Usually from 3 business days to a week for production and 3 days for shipping by DHL express.
the price range from $10 to$200 for the urethane casting prototypes, each silicone mold can make up to 25 copies, the more quantity you make, the cheaper for the piece price,
Yes, we can make silicone parts with urethane casting process.
Urethane molding uses polyurethanes to simulate an injection mold grade production plastic, whereas injection molding uses the actual production plastics.
Walls as thin as 0.020” (0.5mm) for some small components, 0.040” (1mm) thickness for large parts.
Get in touch with our professional team today, and we will respond to you within 24 hours.
Marketing Director
Project Manager
Project Manager
Technical Sales
Technical Sales
Technical Sales
Get in touch with our professional team today, and we will respond to you within 24 hours.
Marketing Director
Project Manager
Project Manager
Technical Sales
Technical Sales
Technical Sales
