How to Remove Bubbles in a River Table or Large Cast without a Vacuum Pump

“ART PRO DELUXE” – Ultra-High Viscosity Epoxy Resin For Artists

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“EPOXYTABLE 5-FIVE” – Deep Pour Epoxy Resin (Up to 5cm) for Tables & Large Projects

The best choice for deep pouring: ✔️ Low exothermic reaction –> Castings up to 5cm [1,96”] ✔️ Strong UV filters –> Non-yellowing guaranteed for 5 years ✔️ Highly mechanical resistant surface, for maximum scratchproof properties ✔️ Low viscosity –> Bubbles free ✔️ Long working time –> No rush in the process ✔️ Heat resistance –> Up to 70°C [158 F] ✔️ Trusted quality –> We have already sold more than 26000 kits of this product, since we started in 2015 🌿 Cruelty Free, Vegan Friendly🐹

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“ICRYSTAL” – Clear Epoxy Resin (Up to 1.5cm) – High quality and great price

✔️ Perfect transparency -> A true liquid crystal ✔️ High scratch resistance -> Ideal for tables! ✔️ UV filter for protection against yellowing -> 10 years warranty. ✔️ Heat Resistance (Up to 70°C) ✔️ Easy to use -> 2:1 mixing ratio ✔️ Odourless ✔️ 1,5сm layer per application 🌿 Cruelty Free, Vegan Friendly🐹

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“Art Pro” – Clear Epoxy Resin for Artists & Surfaces Coating

Experience the brilliance of 'Art Pro', an ultra-clear, non-toxic epoxy resin designed specifically for artists and DIY enthusiasts. Perfect for a variety of resin art projects/p>

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“COLOURFUN” – Liquid Epoxy Resin Colourant Set

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“I–GUM” – Non-Toxic Silicone Putty for mould making

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“PURE MOULD” – Transluent Liquid Silicone rubber for creating moulds

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Bubble Air Gun for Epoxy Resin Tables

To eliminate air bubbles in a river table without a vacuum pump, you can use a bubble air gun. This tool allows you to inject air under pressure into the bubbles, causing them to rise to the surface and disappear. It is important to work quickly and precisely to achieve the best results.

Applying Heat with a Gas Torch

Another effective technique is to apply heat to the resin with a gas torch. Heat helps reduce the viscosity of the resin, causing the bubbles to shrink in size and rise to the surface. It is important to work carefully to avoid burning the resin and creating defects on the surface.

Using a Spatula to Remove Bubbles

If the bubbles are small in size, you can use a spatula to remove them. With gentle and precise movements, you can push the trapped air outwards from the river table. This technique requires patience and attention to detail to achieve an optimal result.

Repeat the Finishing Process

Once most of the bubbles are eliminated, it is important to repeat the finishing process. This involves leveling the surface again, removing any imperfections, and applying a final layer of resin to achieve a uniform and glossy result. At RESIN PRO, you can find all the necessary materials for these techniques. With the right equipment and proper procedure, you can achieve a perfectly transparent and bubble-free river table.

“COLOURFUN” – Liquid Epoxy Resin Colourant Set

Intense and brilliant colour, ideal for Transparent Epoxy Resins. Mix small quantity to get a translucent effect. The high coverage of the "Colorfun Original" range allows to obtain a full and bright colour. The high concentration provides an opaque colour with a few drops. Usable to colour the products of the RESIN PRO range.

£13.45

“I–GUM” – Non-Toxic Silicone Putty for mould making

“I-GUM SLOW” – Non-Toxic Silicone Rubber – Paste Form Pasty silicone rubber “I-GUM” is a two–component product for creating moulds and forms for pouring with epoxy resin.

£22.85

“PURE MOULD” – Transluent Liquid Silicone rubber for creating moulds

Create your moulds using PURE MOLD silicone rubber! Compatible with many materials including resins, plaster and cement. Its transparency will allow you to observe through the mould and its high mechanical characteristics make it a product suitable for both professional and hobby use.

£22.45

“Epoxy Polish” – Epoxy Resin Polishing System

EPOXY POLISH is an advanced epoxy resin polishing system that delivers a stunning, glossy finish for your resin projects. Ideal for professionals and DIY enthusiasts alike, this product rejuvenates surfaces to a mirror-like shine with ease.

£17.85