Meet the premium casting epoxy for small projects.
FlowCast SPR is a two-component casting epoxy formulated for small-casting applications and weekend woodworking projects. When used at 1" thickness, the maximum volume, and under the recommended conditions, you can expect your projects to cure within one day.
As a complementary system to , FlowCast SPR has all the same benefits but is formulated to have a reactivity level better suited to smaller-scale castings. FlowCast SPR can be used in the same was as FlowCast to create beautiful live edge wood projects with thinner profiles.
Use FlowCast SPR epoxy by itself for a water-clear finish or add liquid or metallic pigments to create custom colors and effects. FlowCast SPR can be used to create beautiful small scale live edge wood projects, such as coasters and serving trays. FlowCast SPR can be worked (trimmed, routed, sanded, and finished) using the same tools you have in your woodshop.
FlowCast SPR’s low viscosity provides excellent air release allowing trapped air to rise to the surface, significantly reducing bubbles in the cured casting. It cures to a highly desired transparent water-clear appearance. It can also be combined with to create custom hues, tints, shades, and effects.
Be sure to check out any accessories you need, like the , and , and !
Used to create:
- Serving trays
- Drink coasters
- Decorative art pieces
- Small encapsulated objects
- Other small scale live edge wood projects
Helpful tip: For larger projects, such as river tables, we recommend
Also available in .
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Features
- Perfect for Small Project Pours –1/4" " to 1" Thick per Layer
- Ideal for Weekend Projects – Formulated for Easy Pours and Faster Cures
- Goodbye Bubbles – Excellent Air Release
- Hello Clarity - Cures Water Clear
- Extremely Low Odor
- Workable with Common Woodworking Tools
- Significant Bio-Based Content
Specs
Mix Ratio: 2:1 by volume, 2.5:1 by mass
Recommended casting thickness: 1/4” to 1” (6 mm-25 mm)
Working Temperature: 20-25ºC (68-77ºF)
Working Time (1" pour): 4-5 hours
Working Time (1/2" pour): 6-7 hours
Demolding Time (1" pour): 24 hours
Demolding Time (1/2" pour): 40-48 hours
Full Cure (1" pour): 3 days
Full Cure (1/2" pour): 7 days
Viscosity (Thickness): Initial Mixed Viscosity at 22ºC (72ºF) is 410 cP
Cure Appearance: Water Clear
Pigments Can Be Added: Yes
Clean Up: Denatured/isopropyl alcohol or warm soapy water
Video
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