I’m sure you would do anything to get your masterpiece of epoxy resin, whether it be choosing the best materials for your final product or applying the cent-percent efforts to manage them.
You can go to any end. You might have heard about the suggestion of using a heat gun for your epoxy resin by many people around trying their part on casting.
But the question arises, can you use a heat gun on epoxy? Or do you actually need it? Well, this article is dedicated and intended to reveal the truth behind the same.
So, let’s dive deep into the core concept of epoxy resin and using a heat gun for epoxy resin casting.
Table of Contents
Role of a heat gun for epoxy resin casting –
A powerful heat gun is suggested for epoxy resin casting to achieve many aims. However, one of them, the strongest, is to defeat the bubble formation process.
There is no denying that heat guns offer a positive help for the better yielding of epoxy resin casting.
Mechanism of heat for epoxy resin –
So keeping all of your thoughts away, let’s check the actual role of a heat gun in the process of epoxy resin casting and how strong a heat gun for epoxy resin is.
In simple words, the heat gun is made to blow out heated air when heated to a specific temperature. Some heat guns may come with varying temperatures, but some may have a fixed temperature that does not get altered.
When blown on resin with bubbles, the heated air forces them to burst, thus helping their eradication. Additionally, a heat gun also assists in treating the wet resin.
However, I do not recommend it because it may dry up the surface of the resin but may leave the resin to remain wet from beneath, thus complicating the curing process and spoiling the whole project.
Do you actually need a heat gun for your epoxy resin?
Using a heat gun and needing a heat gun are two different matters. Let us look into the core of the matter.
Using a heat gun may offer several benefits, prohibiting bubble formation from being the top and the major one. The bubble formation can also be treated by other means, including simple air blowing, mixing with a straw, etc.
You don’t need a heat gun for your epoxy resin, but if you want to, you may put that to use. But for any reason, its unavailability makes you think that your epoxy resin will get spoiled, or else you’re mistaken.
In my opinion, if you can get one easily, then don’t miss out on using it. Because it works wonders in dealing with epoxy resin, and you should give it a try to experience its goodness.
To know what heat gun you need for resin, Click Here.
Some alternatives for a Heat gun –
As mentioned, a heat gun is not at all a compulsion. For the same process to be treated, you can rely on the below alternatives mentioned.
1. Using a torch – A propane or butane torch is one of the best methods to be used in the process of resin casting. It’s easy to use, and its heat intensity helps to remove bubbles flawlessly.
You need to be extra careful in using this as sometimes heat from these torches may exceed the limit.
2. Using straws – Using straws to blow the air out of your mouth is an easy-to-go method that can be easily achieved. It’s ideal if you are casting jewelry, charms, etc.
3. Using a pin – Using a pin or toothpick is one of the handy methods you can use. The process is simple as it only involves popping them using the pin.
This may create a problem if you work on a large project, as it can consume much of your time.
4. Using a hair dryer – If you own a hair dryer, it could be an excellent alternative for a heat gun. The heat from the dryer can work the same as that of a heat gun.
However, the heat from a heat dryer is minimal and may require a halt for several minutes.
It is to be noted that these are accessible alternatives for the heat gun, but the role of the heat gun can not be performed efficiently by any other except by a heat gun.
I insisted on choosing the best gun for my epoxy resin casting project as I didn’t want to spoil my project at any cost. I will also advise you to choose the best heat gun for the epoxy resin to get the best results without any compromises.
1. Does a heat gun really works for epoxy resin?
Well, a heat gun might be of great use to you in the process of casting with epoxy resin.
Frankly speaking, you may or may not want to try it because of your insecurity that it may make your spoiled resin worst, but you are wrong here. It works and can help you cast a masterpiece in one go.
2. How can we maintain the temperature of a heat gun?
As said, some heat guns come with an option to vary the temperature, and some don’t. For the ones that don’t come with the same, you can use it after testing it, usually on some other surface.
On the contrary, the options given will allow you to adjust the temperature according to your need.
3. Is there any temperature we must maintain to use a heat gun?
Although, there isn’t any fixed temperature in using a heat gun for your epoxy resin.
But, on an approximate, I will suggest that you keep the temperature of your heat gun to the medium limit as a low temperature won’t work correctly, and excessive can destroy the durability of the resin.
To know what temperature heat gun for epoxy goes, read here.
Using a heat gun for your epoxy resin may excite you a lot. Using different things to experiment offers a new level of joy.
You might have a clear picture by now of using a heat gun for your epoxy resin, whether you need it or not!
I hope you enjoyed reading the simple concept quickly. Make sure to leave comments on me about your experience with a heat gun for your epoxy resin. Happy Epoxy Resin Casting!