Specialty Resins
Our clear resin casting options are perfect for when you need finished products as clear as glass. Pour it, spread it, colour it, float it – there’s a resin to meet your needs below.
Feel free to drill, sand, paint, or carve your finished product – these casting resins are strong!
Clear Urethane Resin and More
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The resins below are ideal for jewellery, prototypes, special effects, props, lenses, encapsulations and many other applications.
Our crystal-clear urethane resin series are low-viscosity, durable, easy to use, and impact resistant.
- Low-density options that float in water
- Room temperature curing options
- Spray, brush, or pour your castings
- Pigment your resins for custom colours
- Durable with virtually no shrinkage
- Low-odour and MOCA-free varieties
Other specialty resins below are ideal for painting onto 3D-printed parts for added durability.
Not sure which choice is right for your project? Try a sample kit or two to run some tests before you commit to a full size.
Browse our high-quality casting resins below to find the perfect specialty solution for your project!
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Showing 1–16 of 22 results

Smooth-On Task 21 Trial Kit 1.36kg
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Smooth-On Feather Lite 1 Gallon Kit 4.98kg
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Smooth-On Task 13 1 Gallon Kit 7.98kg
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Smooth-On Task 12 Trial Kit 1.31gm
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Smooth-On Smooth Cast 65D Rotocast 1 Gallon Kit 6.99kg
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Smooth-On PMC 780 Dry Trial Kit 1.35kg
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Smooth-On Crystal Clear Series 5 Gallon Kit 34.47kg
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Smooth-On Crystal Clear Series Trial Kit 860gm
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Smooth-On Crystal Clear Series 1 Gallon Kit 6.9kg
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Smooth-On XTC-3D Print Coating Mini 181gm
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Smooth-On XTC-3D Print Coating Trial Kit 640gm
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Smooth-On Simpact 85 Trial Kit 840gm
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Smooth-On Simpact 85 1 Gallon Kit 6.71kg
Smooth-On
Smooth-On Simpact 60 Trial Kit 880gm
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Smooth-On Simpact 60 1 Gallon Kit 7.03kg
Smooth-On