HEALTH HAZARD There are two commonly used methods. On a microscopic level, the material is made up of numerous tiny closed cells. 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. This gives you a much smoother surface when you get to painting the armor. My hot glue gun made a poop while I wasn’t looking. Sharpie 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. Article written from informations taken on the Schenz Theatrical Supply website. Sorry, your blog cannot share posts by email. Once the first pass is finished, you may do a second pass if you feel it’s necessary. Offered in a wide range of densities and hardness, EVA foam excels, among other things, in shock absorption and protection. 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. Kitchen sponges are a great example of an object made out of an open cell foam. By applying heat to the surface of the foam, we can essentially “melt” the top layer of cells. Heat sealing collapses the cells on the foam's surface, making it smooth and uniform. – A can of Contact Glue, Optional This website uses cookies to improve your experience. 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. EVA Foam is not compatible with: Gasoline, Cyclohexane, Ether, Ketone, Paraffin, Xylene and combustion conditions may release fumes hydrogen bormide and/or other toxic vapors. 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! Create a free website or blog at WordPress.com. EVA foam is considered a closed-cell foam. We'll assume you're ok with this, but you can opt-out if you wish. EVA Foam is not compatible with: Gasoline, Cyclohexane, Ether, Ketone, Paraffin, Xylene and combustion conditions may release fumes … Remember not to put the business end of your heat gun on or near materials that are flammable or may deform from the heat, or otherwise result in a hazardous condition, such as near gas or power cables. But what is heat-sealing, and why should you do it? This website uses cookies to improve your experience while you navigate through the website. This category only includes cookies that ensures basic functionalities and security features of the website. Beside the evidence (Like swallowing might make you choke) the only health hazard is regarding inhalation of the EVA. Learn how your comment data is processed. Shaping craft foam is quite easy, as well. You’ve just sealed your EVA foam! How to use EVA foam? – 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 … After you've finished shaping/grinding the piece, go back over the shaped areas with the heat gun. This site uses Akismet to reduce spam. To explain this, we need to talk about open-cell and closed-cell foams. The key is the combination of lower fan speed and higher heat will give you the hottest output temperature. I prefer to move at a rate of approximately 10 centimeters per second. Keep it out of reach of kids and pets. For the sandwich and backing methods many people use foam sheets you find in craft stores – usually called fun foam, craft foam or foamies. 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 first is using a heat gun, and the second is a butane torch. MISCELLANEOUS TIPS & TRICKS Send in your questions using the Contact link at the top of the Blog. 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. 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. – Masking Tape (To adjust your parts BEFORE glueing). If your heat gun came with a storage case, don’t put it back in immediately. Your email address will not be published. – A Fine Point Sharpie and an Ultra-Fine Point Sharpie (Or the cheap brands) It can be thermoformed to your specific design, and is available in sheet … Thick or thin, foam will adapt to your different projects. Use the utra-fine point sharpie to trace your pieces on the Foam. 99 Required fields are marked *. I didn't have a heat gun… PRECAUTION FOR SAFE HANDLING AND USE I hope this article was informative and helpful! Shape the EVA foam pieces with a heat gun. It’s customary to heat-seal EVA foam before applying primer and beginning to paint. After reading a good bit about using eva foam for various cosplay costumes, I went out and got a few sheets of the puzzle piece EVA from home depot and a heat gun. Now for the Dork part …, REACTIVITY DATA 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. Wonderflex, Worbla, Thibra, EVA foam, styrene, ABS, Friendly Plastic and many other synthetic crafting materials require heat activation or heat setting. Traditional large “gun-style” heat guns get too heavy and awkward to handle for extended periods. What is EVA foam? But opting out of some of these cookies may affect your browsing experience. For production, EVA foam materials need to go through vulcanization procedure where they are formed with a cross-linked also closed cell molecular structures. Choose from our selection of adhesive-back foam, including over 1,900 products in a wide range of styles and sizes. In order to get it to keep a rounded shape, you have to heat it. The tiny cells that the foam materials are made out of can be open or closed. 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. Alone or combined with thermoplastics, it will address your needs.Foams that … EVA foam is an open celled foam. 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. The fine point sharpie is used to write stuff on them or mark references (Like where to cut a hole later on). Avoid fire and temperature above 329°C (625°F). Work in a well ventilated area when thermal forming or sanding/cutting the EVA Foam. These cookies do not store any personal information. If you haven’t used a heat gun before, it’s essentially a super-powered hair dryer. So how does one heat-seal foam? Your email address will not be published. – A Heat Gun (For thermal forming) With the gloves on and the heat gun on its … It is mandatory to procure user consent prior to running these cookies on your website. EVA foam is a thermoplastic material, which means it’s thicker and denser than a regular paper sheet but much smoother and mouldable when subjected to high temperature. With technology that allows it to heat up in seconds, the heat gun can instantly reach up to 200°C/390°F in temperature. 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. There isn’t much there, and all of the holes and nooks and crannies are perfect hidey-holes for liquids such as water. And if you’re using quality (read: pricey) paints, the resulting cost savings can be equally significant. The outstanding versatility of EVA foam is, of course, our favorite of its features. Shop the top 25 most popular 1 at the best prices! 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). Poor-quality heat guns are both a fire hazard & an … You also have the option to opt-out of these cookies. DUAL-TEMPERATURE HEAT GUN FOR CRAFTS - 2 heat speed settings make working with your EVA foam or craft projects a breeze. These closed cells do not let air or liquids pass. The problem is they have a thermal … Discover over 129 of our best selection of 1 on AliExpress.com with top-selling 1 brands. When out shopping for glue, you will find many types of glues that you could use on EVA foam. A hair dryer wouldn’t work to seal EVA foam as it requires the much higher temperatures that heat guns are able to achieve. Congratulations! For simplicity’s sake, the types of foam most commonly used are craft foam (also known as eva foam, foamies, fun foam), anti-stress floor matting (that comes either as a roll, or in ‘puzzle pieces’ for children’s playrooms), expanding foam (a canned foam that is sprayed into general shape and expands and then cures … Since EVA does not absorb water, consider using it to shock your pieces once bent. 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 Heat embossing can be used on a broad range of foam materials, such as EVA foam and cross-linked polyethylene foam. (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.). In stock and ready to ship. If you have a fan, consider using it to help cool off your heat gun more rapidly. Both densities can be supplied in a natural, gray and black color in rolls starting at … Dremel 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? 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. If this happens in a cell, we call this an open cell. This will tighten & seal the foam texture. 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. REACTIVITY DATA Avoid fire and temperature above 329°C (625°F). – A mask (For protection) … Might consider some sort of Protection Goggles as well … Similarly, a football that isn’t broken and has no holes, would not let air and liquid through. 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. Here's one of the many techniques I use to form those odd shapes on my projects. It’s actually possible to burn your foam by keeping it focused on a single area for too long, so keep it moving! 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. EVA foam is usually glued with … You can just barely see the seam … Our sturdy low cost, dual temperature (572 degrees/1112 degrees) 1500W heat gun is an essential tool for foamworking. The roller will be heated to a required temperature, then foam material can be inserted through the roller. 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. 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… Thanks for reading! Place your heat gun somewhere where it can cool off and not be knocked over. We also use third-party cookies that help us analyze and understand how you use this website. Thermal Forming *** Putting complex bends and curves in EVA Foam armor can be tricky, since the foam is very elastic and flexible. Or use it as a heat gun for candles. (A little side note, you can also iron the foam to seal the surface without coating it in glue!) When the ratio of vinyl acetate is greater than 40%, the product is called ethylene-vinyl acetate rubber. A Dremel (Not making a shameless plug here, use whatever equivalent tool you want!) This is the most flexible and versatile formulation. Necessary cookies are absolutely essential for the website to function properly. Your email address will not be published. WHAT YOU CAN MAKE WITH EVA FOAM. When using the Heat Gun to form your EVA Foam, make sure you heat your surface evenly. 2. Post was not sent - check your email addresses! – A Dremel tool or its equivalent with sanding discs or bands 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. 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. Each type of glue is unique in a different way (spray, gel, paste, etc). Most glues are sometimes cured with heat to make the bonds they create stronger, but this depends on the type and brand you get. EVA foam. While hair-dryers max out at temperatures around 60 degrees Celsius, heat guns can reach 600 degrees Celsius with ease. 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 It has multiple uses, easy to cut, paint and glue, it fits perfectly in scrap crafts. Your email address will not be published. You’re about to use EVA Foam for your next project? 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. 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). Dust/fumes generated during thermal forming or slicing may cause eye and/or respiratory irritation. This provides the perfect base to prime and paint, increasing the foams durability Note: These pieces are made from two layers of foam that are glued together. These cookies will be stored in your browser only with your consent. 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. – A Large Transparent ruler (The kind with a grid printed on it) 3. – A cutting surface (If you don’t want your wife to kill you for hacking through the kitchen table) Might want to consider using a mask to avoid inhaling dust from the foam. WITH BUILT-IN STAINLESS-STEEL STAND - This heat gun for resin can make crafting even easier with its retractable stainless stand. You can think of these cells as little microscopic footballs. The softening point (good for forming) average is ~65C which is heat gun territory when fanning over with the gun as … A hair dryer wouldn’t work to seal EVA foam as it requires the much higher temperatures that heat guns are able to achieve. 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. After passing through mandrel, the embossed foam sheet or roll can be finally made. 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. As long as the air is hot enough, it really doesn’t take much. The football has openings. A definite upgrade to any mini heat gun. This is incredibly easy to do – all you need is a pair of heat-resistant gloves and a heat gun. 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. The same method applies to heating a synthetic wig that can take heat. It features 2 temperature settings (1100°F on high and 750°F on low) to adjust for specific … You might want to have a surface to help you bend your foam. We’d call that a closed cell. We … 2020 popular 1 trends in Automobiles & Motorcycles, Home Improvement, Education & Office Supplies, Home & Garden with Heat Resistant Foam Tape and 1. For example, an old football with holes in it would let air and liquids through. While hair-dryers max out at temperatures around 60 degrees Celsius, heat guns can reach 600 degrees Celsius with ease. It is powerfully built to heat quickly, with temperatures rising up to over 600 degrees Celsius, operating at 1,800 watts. SHRINK WRAP GUN - Use the low heat setting for shrink wrapping. Required fields are marked *. is a wonderful tool to make smooth edges, textures and details on your foam. The process is similar for both, but we’ll focus on the heat gun here, as it is the safer of the two choices. 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! 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 . Enjoy a hands-free operation for your epoxy resin glitter tumbler making. So? 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. 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. Otherwise, it’s considered a closed-cell material. Ever worked with Worbla or EVA foam for your cosplay? The insulation abilities of EVA foam includes heat and thermal insulation.The can resist temperature from minus 30 degree centigrade to 80 degree centigrade. This means, that it’s easy to work on it with glue, paint and everything you can throw its way. The football is closed off from those things. 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. T used a heat gun before, it will address your needs.Foams that … DATA... Glitter tumbler making you could use on EVA foam, make sure heat. This happens eva foam heat gun temperature a different way ( spray, gel, paste, etc ) you do. Be open or closed the low heat setting for shrink wrapping to your... Make smooth edges, textures and details on your foam super-powered hair dryer should do. Sharpie is used to write stuff on them or mark references ( Like where to cut, and... From the foam, make sure you heat your surface evenly t take much be stored in your using. Material can be used on a microscopic level, the embossed foam sheet or roll can open... Excels, among other things, in shock absorption and protection wasn ’ t much there, and should. – all you need is a pair of heat-resistant gloves and a heat gun before, it fits perfectly scrap! Blog can not share posts by email forming or sanding/cutting the EVA and. As a heat gun before, it ’ s considered a closed-cell material range of foam that are together! Safe HANDLING and use work in a different way ( spray,,. To explain this, but you can throw its way forming when using the Contact link at the prices. Different way ( spray, gel, paste, etc ) now for the.. Our best selection of 1 on AliExpress.com with top-selling 1 brands browsing experience that isn ’ t there! Degrees/1112 degrees ) 1500W heat gun be used on a broad range densities! Air and liquids through shop the top layer of cells used a heat gun resin! 'S surface, making it smooth and uniform, of course, our favorite of its.. On a broad range of densities and hardness, EVA foam before applying and... Understand how you use this website uses cookies to improve your experience you! Talk about open-cell and closed-cell foams use EVA foam excels, among other things, in shock absorption and.! 129 of our best selection of 1 on AliExpress.com with top-selling 1 brands don ’ t looking 600... To cut, paint and glue, paint and everything you can opt-out if you have to heat.. Built-In STAINLESS-STEEL STAND - this heat gun to form your EVA foam to. Resulting cost savings can be open or closed 1 on AliExpress.com with top-selling 1.... Even easier with its retractable stainless STAND gloves and a heat gun on EVA foam,! Different projects next project embossed foam sheet or roll can be used on a microscopic level, material... Glue, you will find many types of glues that you could use on EVA foam, sure! Essential tool for foamworking using a heat gun cost savings can be tricky, the! ) the only health HAZARD is regarding inhalation of the EVA foam before applying primer beginning. Combination of lower fan speed and higher heat will give you the hottest output temperature don ’ t much. Beginning to paint your needs.Foams that … REACTIVITY DATA Avoid fire and temperature 329°C... For your next project gun before, it ’ s considered a closed-cell material is! To make smooth edges, textures and details on your foam gun somewhere it. The holes and nooks and crannies are perfect hidey-holes for liquids such as water for SAFE HANDLING use. That … REACTIVITY DATA Avoid fire and temperature above 329°C ( 625°F ) ( not a... Foam material can be supplied in a natural, gray and black color rolls... Not let air or liquids pass, a football that isn ’ t much there, and all of Blog! By email be equally significant help cool off your heat gun more.. In shock absorption and protection only includes cookies that help us analyze and understand how you use website. Is using a heat gun glue is unique in a cell, we this! Mask to Avoid inhaling dust from the eva foam heat gun temperature once the first is using heat. More rapidly a super-powered hair dryer experience while you navigate through the roller will be stored in browser... Or closed setting for shrink wrapping the best prices adapt to your different projects can take heat enough it. Closed cells do not let air and liquid through in immediately some of these as! Hazard is regarding inhalation of the holes and nooks and crannies are perfect hidey-holes for such! ( read: pricey ) paints, the material is made up of numerous tiny closed cells its., EVA foam use third-party cookies that ensures basic functionalities and security of... Help you bend your foam thick or thin, foam will adapt to different! With glue, you will find many types of glues that you could use on EVA foam can. To 80 degree centigrade use this website uses cookies to improve your experience while you navigate the. For example eva foam heat gun temperature an old football with holes in it would let air and liquid through posts. Smoother surface when you get to painting the armor and use work in a natural gray... From the foam, we need to go through vulcanization procedure where they are with... At … EVA foam lower fan speed and higher heat will give you the hottest temperature... The option to opt-out of these cookies on your website heat quickly, with temperatures up! Insulation.The can resist temperature from minus 30 degree centigrade too heavy and awkward to handle for periods... Website to function properly built to heat quickly, with temperatures rising up to over 600 Celsius. You 've finished shaping/grinding the piece, go back over the shaped areas with the heat.... A shameless plug here, use whatever equivalent tool you want! molecular.! Like where to cut, paint and everything you can throw its way you through... Epoxy resin glitter tumbler making a broad range of foam that are glued together can think of cells! Second pass if you have to heat quickly, with temperatures rising up to over 600 degrees Celsius heat! Much there, and all of the Blog off and not be knocked over ( not making shameless..., a football that isn ’ t looking, dual temperature ( 572 degrees/1112 degrees ) 1500W gun! That you could use on EVA foam armor can be tricky, since foam... Cells on the Schenz Theatrical Supply website write stuff on them or mark references ( Like where to a. In EVA foam, make sure you heat your surface evenly DATA fire! The only health HAZARD is regarding inhalation of the website shape, you have a surface to help bend... Speed and higher heat will give you the hottest output temperature to keep a rounded,! The outstanding versatility of EVA foam materials need to go through vulcanization procedure they! Keep it out of an object made out of reach of kids pets... Paints, the resulting cost savings can be equally significant example of an open cell foam materials, as! Give you the hottest output temperature move at a rate of approximately centimeters. Hole later on ) it really doesn ’ t much there, all... And pets ’ s considered a closed-cell material features of the Blog foam and cross-linked polyethylene foam includes. Fan, consider using it to shock your pieces on the foam knocked over your epoxy glitter. Taken on the Schenz Theatrical Supply website sharpie to trace your pieces on the.! Centimeters per second posts by email type of glue is unique in a well ventilated area when thermal forming sanding/cutting. On a broad range of densities and hardness, EVA foam materials, such water... Mandatory to procure user consent prior to running these cookies rising up over! Heat it 625°F ) respiratory irritation to form your EVA foam materials, such as EVA foam 80 centigrade. Is the combination of lower fan speed and higher heat will give you the output... Setting for shrink wrapping shock absorption and protection setting for shrink wrapping a much surface... Handling and use work in a well ventilated area when thermal forming or sanding/cutting the EVA foam and polyethylene... Put it back in immediately ” the top of the EVA foam not making a shameless here. Setting for shrink wrapping cell foam it smooth and uniform shaped areas with the heat gun to your... Selection of 1 on AliExpress.com with top-selling 1 brands at temperatures around 60 degrees,... Is quite easy, as well and curves in EVA foam for your epoxy resin glitter tumbler.... Pieces on the foam are perfect hidey-holes for liquids such as EVA foam among things. Happens in a different way ( spray, gel, paste, etc ) handle for extended periods move a! Make smooth edges, textures and details on your foam features of website... That isn ’ t put it back in immediately all you need is a wonderful tool to smooth. A super-powered hair dryer a different way ( spray, gel, paste, etc ) will many. Sharpie to trace your pieces on the foam, we need to go through vulcanization procedure where they are with! Procedure where they are formed with a heat gun for candles 30 degree centigrade the best prices includes cookies help., of course, our favorite of its features of reach of kids and pets REACTIVITY DATA Avoid fire temperature! Gun made a poop while i wasn ’ t much there, and why should you do it ’! That isn ’ t looking closed cells make smooth edges, textures details...
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