Epoxy Casting Resin — Two-Component Casting & Coating System
Allzone Trading supplies deep pour epoxy casting resin to furniture and surface fabricators, artisan workshops, model makers and industrial encapsulators across Canada. Deep pour systems are formulated with low exotherm so thick sections can be cast in a single pour without cracking or discolouration. Maximum pour depth, cure schedule and mix ratio are confirmed against supplier technical data at quotation.
At a glance
- Product
- Epoxy Casting Resin
- Grades
- Confirmed at quotation
- Typical applications
- River tables and thick decorative surface castings · Encapsulation of objects, assemblies and voids · Thick artistic and architectural castings
- Packaging
- Packaging and pack size confirmed at quotation against the grade supplied
Handling notice. This product requires review of the supplier technical data sheet and safety data sheet before purchase and use. Request both documents for the exact grade under consideration.
- • Certificate of Analysis is provided against the confirmed shipment, grade and batch.
- • Manufacturer TDS and SDS are subject to grade and supplier confirmation and are available on request.
- • Grades, packaging and origin above are indicative sourcing options and are confirmed at quotation.
Available grades from container-direct sourcing
Typical applications
- River tables and thick decorative surface castings
- Encapsulation of objects, assemblies and voids
- Thick artistic and architectural castings
- Filling and stabilising voids in timber and stone
- Clear or tinted deep sections where slow cure is acceptable
- Thin-film coating and flood coats over cast or fabricated surfaces
Why Canadian buyers choose us
- Enquiries handled against your part, mould and process — not a fixed stock list
- Grade, working properties and mix data confirmed in writing before order confirmation
- Supplier technical data sheet and safety data sheet provided for the grade actually offered
- LTL and FTL freight to studios, precast plants, fabricators and distributors across Ontario, Quebec and Western Canada
- Quantities reviewed per enquiry, from trial kits through to pallet and container programmes
Typical industries served
Technical & procurement detail
Deep pour and coating are grades of one system+
Deep pour and thin-film coating epoxies are the same two-component chemistry formulated to different exotherm and viscosity profiles. They are quoted here as grades of one canonical casting resin rather than separate materials, because the buying decision is section thickness and finish, not a different chemical family. State the pour depth and whether a surface coat is required and the correct grade is offered.
Why deep pour formulations exist+
Epoxy cure is exothermic, and heat builds with volume. A general-purpose epoxy poured thick can overheat, yellow, crack, or in extreme cases smoke. Deep pour systems slow the reaction so heat dissipates as it is generated, which allows a thick section in one operation instead of many thin layers with visible interfaces.
Depth limits are real specifications+
Every deep pour system has a maximum single-pour depth, and it interacts with pour volume, mould material, ambient temperature and how well the mould sheds heat. Exceeding it is the most common failure in this category. Take the limit from the supplier's data for the grade supplied and reduce it if the mould is insulating or the shop is warm.
Bubble control and mould construction+
Slow cure helps bubbles rise out, but timber and porous inclusions outgas as the resin warms. Sealing porous material before pouring, warming components to reduce viscosity, and pouring slowly into the lowest point are standard practice. Moulds must be leak-tight and released; melamine, sealed MDF and silicone-lined forms are common.
Finishing and colour stability+
Cast surfaces are typically sanded and polished or top-coated with a coating epoxy to restore gloss. UV exposure is the main long-term risk for clear work; where the piece will sit in daylight, request a grade with UV stabilisation and expect that no clear organic casting is permanently unaffected by sunlight.
Specification options+
Working properties are configurable options within this canonical product, not separate products. Depending on the family, that can include grade, viscosity, mix ratio, pot life and demould time, hardness, colour, particle size or fibre length, and pack format. No configuration is presented as stocked or approved until it is confirmed against the supplier's technical data for the exact material offered. Supplier grade names, factory codes and manufacturer brands are not published here.
What to include in your enquiry+
Send the pour depth and total volume, the mould construction, whether the casting is clear or tinted, your shop temperature and the finish required.
Frequently asked questions
How deep can a single pour be?+
That is a grade-specific limit stated in the supplier's technical data, and it should be reduced further in warm shops or insulating moulds. Exceeding it causes heat build-up, discolouration and cracking.
Why did my thick pour crack or yellow?+
Almost always excess exotherm from pouring too deep or too much volume at once, or using a coating epoxy where a deep pour grade was required.
How are bubbles from timber avoided?+
Seal the timber before pouring, warm the components to reduce viscosity, pour slowly and allow time for release before the resin thickens.
What mould materials are used?+
Leak-tight sealed and released forms — melamine, sealed MDF, or silicone-lined moulds. Sealing and release are as important as the resin choice.
Is deep pour epoxy the same as coating epoxy?+
No. Coating epoxies are formulated for thin films and cure faster with higher exotherm; using them for thick sections is a common and costly mistake.
Are technical documents provided before ordering?+
Yes. The supplier technical data sheet and safety data sheet for the exact grade offered are provided with the quotation, and the working properties in those documents govern — not any general description on this page.
What quantities are quoted?+
Quantities are reviewed per enquiry, from trial quantities through to pallet and full container programmes for production users and distributors.
Technical knowledge for Epoxy Casting Resin Supplier — Deep Pour & Coating Grades | Canada
Engineering and purchasing guidance written for this material — understand it, apply it, compare options, specify a grade, and fix production problems.
Foundation Articles
Application Guides
Comparison Articles
Related products
Materials commonly quoted alongside Epoxy Casting Resin by the same plants.
Polyurethane Casting Resin
Short-run production parts cast in silicone moulds
Flexible Polyurethane Casting Resin
Bushings, pads, mounts and wear parts in maintenance work
Rigid Polyurethane Casting Foam
Lightweight cores inside cast or laminated parts
Flexible Polyurethane Foam System
Moulded cushioning and padded inserts
Need a quote on Epoxy Casting Resin?
Request pricing, TDS/SDS and available documentation. We usually acknowledge enquiries within one business day; samples are subject to supplier availability and product classification.