Hot air guns

Bubbles in resin are a natural, yet undesirable, occurrence that arises when mixing resin, transferring it, and during the resin pouring process itself. How do you work with resin to remove bubbles? Working with resin requires the use of appropriate tools. In our case, this is a heat gun. We use this on the surface of the poured resin. We get rid of bubbles with quick movements, directing the heat gun at the surface of the resin. To prevent the formation of bubbles, be sure to mix the resin slowly and gently mixing resin. How to get rid of bubbles in resin completely? Many resins are developed so that self-deaeration takes place in the cast layer - bubbles in the resin rise to the surface and disappear here. The most perfect way to get resin without bubbles is a vacuum chamber. The vacuum in the chamber completely and perfectly deaerates the casting resin. A hot air gun also has other uses - the flow of resin and the blending of colours and pigments are directed with a hot air gun, usually equipped with an attachment that better directs the air flow.