Deep Pour Epoxy Resin

Deep pour epoxy resin is specially formulated for thick casting applications, including epoxy river tables, live-edge wood slabs, deep wood void filling, large silicone molds, decorative art, and object encapsulation. Its crystal-clear transparency, low exotherm, and extended working time make it ideal for creating large, durable resin castings.

The maximum pouring thickness depends on the specific epoxy formulation, casting volume, mold dimensions, and ambient temperature. JINHUA offers different deep pour epoxy resin systems for various casting depths, including formulations designed for approximately 3–5 cm and selected products suitable for deeper pours of up to 15 cm under specified conditions. Always follow the recommended pouring limits in the product technical data sheet.

Deep pour epoxy resin is designed for thick casting, with controlled exotherm and longer working times to help manage heat buildup in large volumes. Table top epoxy resin is primarily formulated for thin, high-gloss surface coatings on wooden tables, countertops, and bar tops. For river table channels and deep molds, deep pour epoxy is generally the better choice, while table top epoxy is more suitable for the final protective surface coating.

Curing time varies depending on the formulation, pouring thickness, casting volume, and temperature. Many JINHUA deep pour epoxy systems have typical curing times of 36–72 hours, while specialized thick-casting formulations may require approximately 100 hours. Full mechanical properties may develop later than the initial demolding time. Refer to the technical data sheet for the exact curing schedule.

Low exotherm helps control the heat generated during the curing process, especially in thick pours and large resin volumes. Excessive heat can cause bubbles, discoloration, cracking, or deformation. JINHUA low-exotherm deep pour epoxy resin is designed to support more controlled curing, making it suitable for river tables, large molds, and deep casting projects when used within the recommended pouring limits.

To minimize bubbles, use dry, properly sealed wood, mix the resin and hardener slowly, and pour under stable temperature conditions. JINHUA deep pour epoxy resin features excellent flowability and natural bubble-release properties, helping trapped air escape during casting. Avoid excessive mixing, moisture contamination, and pouring beyond the recommended thickness for clearer results.

Yes. JINHUA deep pour epoxy resin is compatible with suitable epoxy pigments, transparent dyes, and metallic powders, allowing you to create colorful river tables, marble-like effects, and decorative resin castings. For the best results, use epoxy-compatible colorants and avoid excessive pigment loading, which may affect transparency, curing, or mechanical properties.

Yes. Deep pour epoxy resin is suitable for large silicone molds, decorative casting, and object encapsulation when the selected formulation matches the casting dimensions and volume. Its extended working time, excellent flowability, and low-exotherm properties make it a practical choice for producing thick, crystal-clear resin artworks and embedded decorative pieces.

Yes. As a professional epoxy resin manufacturer, JINHUA provides OEM/ODM services for deep pour epoxy resin, including customized viscosity, working time, curing performance, mixing ratios, yellowing resistance, packaging sizes, and private-label branding. We support wholesalers, distributors, woodworking brands, and industrial customers with flexible manufacturing solutions.

Yes. JINHUA offers sample support for customers who need to evaluate transparency, viscosity, working time, curing performance, and casting results before bulk purchasing. Our technical team can help recommend suitable deep pour epoxy resin formulations based on your casting thickness, application, and project requirements.

JINHUA is an experienced epoxy resin manufacturer with integrated R&D, production, quality control, and OEM/ODM capabilities. With a 20,000 m² manufacturing facility, 8 production lines, and an annual production capacity exceeding 10,000 tons, we provide reliable manufacturing support for global distributors, woodworking brands, and wholesale buyers. Our team also offers formulation customization, product testing, packaging solutions, and technical assistance.