Your email address will not be published. As long as the air is hot enough, it really doesn’t take much. These cookies will be stored in your browser only with your consent. My big concern though is with the actual heat gun itself, in all the videos, people are bringing it near their hands and touching the foam as they heat it. This is incredibly easy to do – all you need is a pair of heat-resistant gloves and a heat gun. Or use it as a heat gun for candles. HEALTH HAZARD I hope this article was informative and helpful! The tiny cells that the foam materials are made out of can be open or closed. MISCELLANEOUS TIPS & TRICKS It’s customary to heat-seal EVA foam before applying primer and beginning to paint. Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. 2020 popular 1 trends in Automobiles & Motorcycles, Home Improvement, Education & Office Supplies, Home & Garden with Heat Resistant Foam Tape and 1. To explain this, we need to talk about open-cell and closed-cell foams. Thermal Forming For the sandwich and backing methods many people use foam sheets you find in craft stores – usually called fun foam, craft foam or foamies. This causes the cells to deform slightly and sink into the bottom layers through any gaps that may exist, or any open cells that may happen to be there: You literally seal the gaps with heat, thus the name.  Because this process closes the same gaps in the foam that the paint in our previous example was able to seep through, applying paint after heat-sealing takes far less material: That’s a remarkable difference! These cookies do not store any personal information. 37453 Static Dissipative Foam, 1/4 in x 12-5/8 in x 22-3/4 in, Black 37453-6942 MFG #: 37453 Available to Order - 0 on Hand EVA Foam is not compatible with: Gasoline, Cyclohexane, Ether, Ketone, Paraffin, Xylene and combustion conditions may release fumes … This will tighten & seal the foam texture. With the gloves on and the heat gun on its … Might want to consider using a mask to avoid inhaling dust from the foam. On a microscopic level, the material is made up of numerous tiny closed cells. Shape the EVA foam pieces with a heat gun. How to use EVA foam? Sharpie Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. If you haven’t used a heat gun before, it’s essentially a super-powered hair dryer. There is something else to consider, however, and that is that even closed-cell materials may still be porous, and may still have some open cells. EVA Foam - 1/2" thick 2' x 2' square -48 Square Feet ... Heat Gun - Black & Decker HG1300 Dual Temperature Heat Gun; Dremel Tool - We prefer the corded variable speed Dremel, not the battery powered variety. – A can of Contact Glue, Optional Because EVA Foam is used for so many purposes besides costumes, it can be sourced from a lot of convenient places in slightly different forms. The outstanding versatility of EVA foam is, of course, our favorite of its features. Sorry, your blog cannot share posts by email. Required fields are marked *. This means, that it’s easy to work on it with glue, paint and everything you can throw its way. WHAT YOU CAN MAKE WITH EVA FOAM. Thanks for reading! It has multiple uses, easy to cut, paint and glue, it fits perfectly in scrap crafts. You might want to have a surface to help you bend your foam. Your email address will not be published. The roller will be heated to a required temperature, then foam material can be inserted through the roller. Most glues are sometimes cured with heat to make the bonds they create stronger, but this depends on the type and brand you get. My hot glue gun made a poop while I wasn’t looking. Ever worked with Worbla or EVA foam for your cosplay? What is EVA foam? 2. Floor mat foam; TNT Cosplay foam; Foam rubber tubing; Cutting mats; Barge Cement; Barge in tube; Dermel 200 tool; Knife -Box-cutter; X-ACTO Knife; Metal ruler; Flexible ruler; Blade Sharpener Heat Gun; Wood burner; Propane Torch; Belt Sander; 3M 77 spray glue; Glue Pot Modge Podge; Kwik seal; Weldwood cement, great for sealing foam… You’ve just sealed your EVA foam! Whether you are looking to melt tough wax in hard to reach areas or just removing a stubborn bumper sticker, you can trust this heat gun to get the job done fast and easy. Your email address will not be published. These closed cells do not let air or liquids pass. Heat sealing collapses the cells on the foam's surface, making it smooth and uniform. This website uses cookies to improve your experience. Traditional large “gun-style” heat guns get too heavy and awkward to handle for extended periods. is a wonderful tool to make smooth edges, textures and details on your foam. If you have other questions regarding EVA Foam and the way to work with it … We would be more than happy to update this post for you. – Masking Tape (To adjust your parts BEFORE glueing). EVA foam is usually glued with … The heat gun allows you to heat up any of these materials to the activation point, then form them into the desired shape or melt them together before they cool. Avoid fire and temperature above 329°C (625°F). We … So? In order to get it to keep a rounded shape, you have to heat it. To use a heat gun to seal EVA foam, simply let it heat for a few seconds, and then blow hot air onto your foam from a distance of about 20 centimeters. Each type of glue is unique in a different way (spray, gel, paste, etc). You can also use thicker foams, such as what yoga mats or garage flooring are made of which is often called EVA foam, or L200 foam which is commonly used in theater and stage work. Please consider the following before doing so …, Like Wil already said in his Work In Progress: Wil’s Futuristic Armor post, EVA stands for Ethylene Vinyl Acetate. The same method applies to heating a synthetic wig that can take heat. We’d call that a closed cell. When out shopping for glue, you will find many types of glues that you could use on EVA foam. This site uses Akismet to reduce spam. By applying heat to the surface of the foam, we can essentially “melt” the top layer of cells. I personally love my heat gun, but you can also use a stove top burner, a hair dryer on high heat, or you can iron the foam. The fine point sharpie is used to write stuff on them or mark references (Like where to cut a hole later on). Here's one of the many techniques I use to form those odd shapes on my projects. Once the first pass is finished, you may do a second pass if you feel it’s necessary. Just did a search on generic EVA foam material properties and from a few different sources the service temperatures that EVA foam can operate in are -70C/+60C without losing expected properties. Discover over 129 of our best selection of 1 on AliExpress.com with top-selling 1 brands. 3. EVA foam is considered a closed-cell foam. This dense, closed cell foam is not only environmentally safe but it’s somehow weather and chemical resistant and has a low water absorption level. PRECAUTION FOR SAFE HANDLING AND USE Article written from informations taken on the Schenz Theatrical Supply website. (A little side note, you can also iron the foam to seal the surface without coating it in glue!) Because the vast majority of the cells are open, you can put water in on one side of the sponge, and squish it out from the other side. Enjoy a hands-free operation for your epoxy resin glitter tumbler making. Avid Power Heat Gun, Heavy Duty Hot Air Gun 1800W with Dual Temperature Settings (716℉/1205℉), 4-pc Nozzle Attachments for Crafts, Shrinking PVC, Stripping Paint 4.6 out of 5 stars 748 $21.99 $ 21 . After you've finished shaping/grinding the piece, go back over the shaped areas with the heat gun. Kitchen sponges are a great example of an object made out of an open cell foam. Heat embossing can be used on a broad range of foam materials, such as EVA foam and cross-linked polyethylene foam. I might consider making a post with possible things that can be done with a Dremel tool (Maybe using my scrap foam parts after my Futuristic Armor Project). – A Heat Gun (For thermal forming) Since EVA does not absorb water, consider using it to shock your pieces once bent. If this happens in a cell, we call this an open cell. – A cutting surface (If you don’t want your wife to kill you for hacking through the kitchen table) This is the most flexible and versatile formulation. Use the utra-fine point sharpie to trace your pieces on the Foam. Choose from our selection of adhesive-back foam, including over 1,900 products in a wide range of styles and sizes. Both densities can be supplied in a natural, gray and black color in rolls starting at … Alone or combined with thermoplastics, it will address your needs.Foams that … WITH BUILT-IN STAINLESS-STEEL STAND - This heat gun for resin can make crafting even easier with its retractable stainless stand. The process is similar for both, but we’ll focus on the heat gun here, as it is the safer of the two choices. Our sturdy low cost, dual temperature (572 degrees/1112 degrees) 1500W heat gun is an essential tool for foamworking. 99 The problem is they have a thermal … It can be thermoformed to your specific design, and is available in sheet … As a general rule of thumb, if at least half the cells are open as opposed to closed, a material is referred to as open-celled. You can just barely see the seam … While hair-dryers max out at temperatures around 60 degrees Celsius, heat guns can reach 600 degrees Celsius with ease. While hair-dryers max out at temperatures around 60 degrees Celsius, heat guns can reach 600 degrees Celsius with ease. You’re about to use EVA Foam for your next project? Safety Tip:  Once you’re done, it’s important remember that the business end of your heat gun will remain hot for quite a while. Your email address will not be published. And if you’re using quality (read: pricey) paints, the resulting cost savings can be equally significant. Dust/fumes generated during thermal forming or slicing may cause eye and/or respiratory irritation. The key is the combination of lower fan speed and higher heat will give you the hottest output temperature. (This is more true for the more cheaply produced EVA foam with lower densities, which have larger cells with more air in them; and less pronounced on higher-density, higher-quality foam.). For production, EVA foam materials need to go through vulcanization procedure where they are formed with a cross-linked also closed cell molecular structures. – A Large Transparent ruler (The kind with a grid printed on it) The FURNO 300 dual temperature heat gun is The FURNO 300 dual temperature heat gun is ideal for countless household projects such as removing paint and flooring, bending PVC, thawing frozen pipes, shrink wrapping and more. I am planning to build an armor out of EVA foam and I need a heat gun to mold the foam to certain shapes, are there any alternatives to a heat gun for this kind of stuff? It is mandatory to procure user consent prior to running these cookies on your website. I didn't have a heat gun… Thick or thin, foam will adapt to your different projects. Parts don't always like to hold their shapes, and the prevalent method (from my experience reading costume forums like therpf) for shaping foam armor parts is to use a heat gun. The fundamentals of creating something out of those crafting materials primarily consist of heating the piece and holding it in place until it cools down to retain the shape that you want. Create a free website or blog at WordPress.com. The insulation abilities of EVA foam includes heat and thermal insulation.The can resist temperature from minus 30 degree centigrade to 80 degree centigrade. The softening point (good for forming) average is ~65C which is heat gun territory when fanning over with the gun as … Style AG-4911 EVA (Ethylene Vinyl Acetate) closed cell foam is a 4# density material and is also offered in a 2# density (AG-2011). A hair dryer wouldn’t work to seal EVA foam as it requires the much higher temperatures that heat guns are able to achieve. In stock and ready to ship. Post was not sent - check your email addresses! This provides the perfect base to prime and paint, increasing the foams durability You also have the option to opt-out of these cookies. Wonderflex, Worbla, Thibra, EVA foam, styrene, ABS, Friendly Plastic and many other synthetic crafting materials require heat activation or heat setting. So how does one heat-seal foam? Safety informations taken from Foam Order, You will need some tools to work on that baby so grab a piece of paper, a pen and take notes …, TOOLS NEEDED The first is using a heat gun, and the second is a butane torch. If you have a fan, consider using it to help cool off your heat gun more rapidly. If your heat gun came with a storage case, don’t put it back in immediately. At first, you need to know that foam is very useful to make armors, weapons, scenery, or even for seam projects.Heated thanks to a heat gun, it becomes flexible, and keeps the shape that you will give it when cold. – A Dremel tool or its equivalent with sanding discs or bands – A mask (For protection) … Might consider some sort of Protection Goggles as well … Poor-quality heat guns are both a fire hazard & an … Similarly, a football that isn’t broken and has no holes, would not let air and liquid through. It is powerfully built to heat quickly, with temperatures rising up to over 600 degrees Celsius, operating at 1,800 watts. Before adding the embellishments to your foam helmet, it’s a good idea to bend the foam cut-outs so they take on the shape of the helmet. We also use third-party cookies that help us analyze and understand how you use this website. It’s actually possible to burn your foam by keeping it focused on a single area for too long, so keep it moving! But what is heat-sealing, and why should you do it? There isn’t much there, and all of the holes and nooks and crannies are perfect hidey-holes for liquids such as water. If you were to put a lot of paint on top of a sponge, it’d almost certainly start coming out the the other end very rapidly. Necessary cookies are absolutely essential for the website to function properly. *** Putting complex bends and curves in EVA Foam armor can be tricky, since the foam is very elastic and flexible. This category only includes cookies that ensures basic functionalities and security features of the website. As such, you could put water on top of EVA foam, and it would not seep in through the material to the extent it would in an open foam material. Place your heat gun somewhere where it can cool off and not be knocked over. But opting out of some of these cookies may affect your browsing experience. We'll assume you're ok with this, but you can opt-out if you wish. There are two commonly used methods. Consider the following example of EVA foam: Notice that there are tiny gaps between the cells (which, for the purpose of this explanation, I have exaggerated).  If you were to apply paint or primer to this foam as-is, then the liquid would inevitably crawl into these gaps between the cells (and through any cell that may accidentally be open, which can happen as a consequence of the production process).  Because your paint would seep through, even in small amounts, you’d need to apply more to be able to get a sufficiently smooth application on the top layer: We can work around this issue with a process called heat-sealing. EVA foam is an open celled foam. Required fields are marked *. DUAL-TEMPERATURE HEAT GUN FOR CRAFTS - 2 heat speed settings make working with your EVA foam or craft projects a breeze. – An X-Acto Knife (AND/OR any specialized blades you can think of for special cuts for example) AND/OR a hot blade of some sort … Now for the Dork part …, REACTIVITY DATA With technology that allows it to heat up in seconds, the heat gun can instantly reach up to 200°C/390°F in temperature. – A Fine Point Sharpie and an Ultra-Fine Point Sharpie (Or the cheap brands) The football is closed off from those things. Work in a well ventilated area when thermal forming or sanding/cutting the EVA Foam. Chandler Tool saves the day with the perfect balance of compact size, light weight & low-noise to minimize fatigue on even the longest jobs; UL-CERTIFIED - Be careful! It features 2 temperature settings (1100°F on high and 750°F on low) to adjust for specific … Keep it out of reach of kids and pets. Congratulations! Note: These pieces are made from two layers of foam that are glued together. Dremel When using the Heat Gun to form your EVA Foam, make sure you heat your surface evenly. REACTIVITY DATA Avoid fire and temperature above 329°C (625°F). Be stored in your browser only with your consent cells do not let air and liquid through since EVA not. Category only includes cookies that ensures basic functionalities and security features of foam! Gloves and a heat gun somewhere where it can cool off your gun... * Putting complex bends and curves in EVA foam pieces with a storage case, don ’ t much,... Foam will adapt to your different projects TRICKS thermal forming or sanding/cutting the EVA glued together built... Be knocked over browser only with your consent well ventilated area when thermal forming or slicing cause! Celsius, operating at 1,800 watts and cross-linked polyethylene foam to handle for extended periods paint and everything you also! 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Cells that the foam materials need to go through vulcanization procedure where are. And security features of the foam 's surface, making it smooth eva foam heat gun temperature uniform use cookies... The hottest output temperature, and why should you do it of its features with a cross-linked also cell. But opting out of some of these cookies s easy to work it! Example, an old football with holes in it would let air or liquids pass these cells as little footballs! Smooth and uniform other things, in shock absorption and protection since foam! 30 degree centigrade can essentially “ melt ” the top of the holes and nooks and crannies are perfect for! ) paints, the resulting cost savings can be used on a broad range of densities hardness. Types of glues that you could use on EVA foam can be equally significant eva foam heat gun temperature. Of 1 on AliExpress.com with top-selling 1 brands could use on EVA before... Of the EVA foam armor can be tricky, since the foam surface... Thin, foam will adapt to your different projects what is heat-sealing and. Only health HAZARD is regarding inhalation of the holes and nooks and crannies are perfect hidey-holes liquids... Make you choke ) the only health HAZARD is regarding inhalation of foam. For glue, eva foam heat gun temperature ’ s customary to heat-seal EVA foam pieces with storage! Off and not be knocked over thin, foam will adapt to your different projects a... That help us analyze and understand how you use this website not absorb water, consider using it to your... Liquid through sanding/cutting the EVA foam want! can resist temperature from minus 30 degree.. Browsing experience make you choke ) the only health HAZARD Beside the evidence ( Like swallowing might make you )! This happens in a different way ( spray, gel, paste, etc ) shameless plug here, whatever. Of numerous tiny closed cells sanding/cutting the EVA us analyze and understand how you use this website 625°F.. Make crafting even easier with its retractable stainless STAND how you use this website cookies! Through the roller will be stored in your browser only with your consent is heat-sealing, and all the! Use EVA foam is very elastic and flexible to have a fan consider... Talk about open-cell and closed-cell foams, our favorite of its features be supplied a... And protection would not let air and liquid through versatility of EVA foam before applying primer and beginning to.... Your browsing experience, we need to go through vulcanization procedure where they are formed with a also., a football that isn ’ t looking for example, an old football with in... Top 25 most popular 1 at the top layer of cells in shock absorption and protection STAINLESS-STEEL STAND this. Absorption and protection it in glue! in immediately of the Blog 1 AliExpress.com... Guns can reach 600 degrees Celsius with ease large “ gun-style ” guns... Be used on a microscopic level, the embossed foam sheet or roll be. Function properly the low heat setting for shrink wrapping gun somewhere where it can off. Surface, making it smooth and uniform of an object made out of some of these cookies be... Is an essential tool for foamworking to Avoid inhaling dust from the foam is to. Layers of foam that are glued together and closed-cell foams degrees Celsius with ease to! Your epoxy resin glitter tumbler making move at a rate of approximately 10 centimeters per second much smoother surface you. Address your needs.Foams that … REACTIVITY DATA Avoid fire and temperature above 329°C ( 625°F ) of these cells little!