Castable Epoxy
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Epoxy casting resin for all applications
With our epoxy casting resin, you can create crystal-clear castings for river tables , jewelry/resin art , doming/coating , and deep casting (5–50 mm). Choose according to your application: fast doming epoxy for thin layers, deep pour epoxy for thick castings, or an all-around epoxy that can laminate, glue, and cast.
Choose the right casting epoxy (at a glance)
| Application | Recommended Products | Key Features |
|---|---|---|
| Jewelry & resin art (0–5 mm) | totalCAST • SAM River & Art Epoxy Resin | Fast gel, high gloss, easy to color; ideal for small castings |
| Coating & doming (tables, canvas) | MasterCast 1-2-1 • SAM HT Laminating Epoxy Resin | Self-leveling, crystal clear, excellent flow for an even top layer |
| River tables & deep casting (5–50 mm) | Deep Cast • Epoxy Casting Resin Clear • SAM Deep Epoxy Resin | Low exotherm, long pot life; bubble control in thick castings |
| Heat-tolerant thin layers | UltraCast XT • SAM HT Laminating Epoxy Resin | Higher temperature resistance for bar tops/worktops |
| All-round (casting, laminating, gluing) | All-Round Epoxy Casting Resin | Universally applicable, low viscosity, strong & impact resistant |
Note: Choose a system that suits your layer thickness and ambient temperature to prevent overheating or blushing.
Our bestsellers
All-Round Epoxy Casting Resin
- Purposes: laminating resin, adhesive, casting resin & coating
- Compatible with: wood, concrete, fiberglass, carbon, aramid
- Specs (20°C): mixing ratio 100:50 • pot life 20–25 min • curing time 12–18 hours
- Properties: very fluid, strong and impact resistant; solvent-free
MasterCast 1-2-1
- Crystal clear top coat for canvas, wood, MDF, metal, concrete
- Self-leveling with a high gloss; ideal for resin art
Deep Cast / SAM Deep
- For deep pour castings (river tables, block castings)
- Low exotherm & long cure for lean results
UltraCast XT
- For thin layers that need to withstand more heat
- Suitable for tables, bars and worktops
Popular applications with epoxy casting resin
Epoxy table & river table
- Deep casting in mold with live-edge wood
- Pigments, mica powders or transparent dyes for effects
Jewelry & Resin Art
- Small castings, embedding, doming
- Combine with silicone molds and metal foils
Coating & doming
- Smooth, glossy finish for tables, canvas and photos
- Self-levelling; edge management with tape or edge scraper
Electronics & potting
- Protects against moisture and mechanical stress
- Select viscosity and pot life according to component size
Processing tips for crystal-clear results
- → Temperature: work at 18–25°C; higher T = shorter processing time
- → Mixing: weigh accurately, take the edges/bottom well into account; preferably mixed in a second cup
- → Air bubbles: pour gently in a thin stream; if necessary, use a vacuum/burner according to the product instructions.
- → Layer thickness: respect maximum casting thickness per product to prevent exotherm and shrinkage
- → Blush & cloudiness: avoid drafts/temperature fluctuations
- → Safety: Wear gloves and eye protection; work in a ventilated area
FAQ - epoxy casting resin
Which epoxy do I choose for my project?
Small castings & resin art → totalCAST / SAM River & Art. Coatings & doming → MasterCast 1-2-1 / SAM HT Laminating. Deep pour (5–50 mm) → Deep Cast / SAM Deep / Epoxy Casting Resin Clear. All-round work → All-Round Epoxy Casting Resin.
How thick can I pour?
Follow your system's TDS. As a guideline: doming/coating 0–5 mm, deep pour 5–50 mm (possibly in multiple layers).
Is epoxy food safe?
Only products explicitly intended for this purpose. Always have food contact assessed in accordance with legislation and carry out post-curing as prescribed.
Does epoxy discolour over time?
Slight yellowing is normal over time. Choose UV-stabilized systems, work cleanly, and protect from direct sunlight for optimal preservation.
Advice & Order
Are you unsure whether to choose deep pour epoxy, coating epoxy, or a versatile epoxy casting resin? We'll help you choose the right layer thickness, processing time, and pigments.