Im from South Africa, Hi Danie, we have bracelet and ring molds in our store: https://shop.resinobsession.com/collections/molds/bracelet https://shop.resinobsession.com/collections/molds/rings. Thanks Katherine I see the depth is ¼ of an inch… I was looking up a good “standard” depth and they say .33 of an inch is best. Can you suggest other kinds of mold making materials? The resin will seep through it. Click to share on Twitter (Opens in new window), Click to share on Facebook (Opens in new window), Click to email this to a friend (Opens in new window), Click to share on Pinterest (Opens in new window), Click to share on Pocket (Opens in new window), How to make a silicone mold for resin or polymer clay, How to make resin art – how to paint with resin, Resin diorama pendants – how to make diorama pendants with resin, Plastic vs silicone resin molds – what you should know. Can I use a painted object to make a silicone mold without harming it? Hi Lily, I’m not sure that will work well. It bonds poorly to polyvinyl chloride, acrylic and polycarbonate plastics. A bunch of them. There square and I’d really love to use the shape for my projects . Aha… I see. What is the medical term that means excision of the lung? I’ve used ArtResin for over a year now and have done other coasters just like this that came out perfect! Then place that box around the part in the clay, applying enough pressure to make an indentation or … When dry, use a clean cloth or towel to buff off the excess wax from mold cavity. Once the molds fit together, they are placed in a specialty oven that heats the mold and resin powder between 500 to 700 degrees, the exact temperature depends on the size and shape of the mold. This is what I recommend: https://shop.resinobsession.com/collections/tools-and-supplies/products/petrolease-non-silicone-food-grade-mold-release. Unlikely. Thank you. Required fields are marked *. I say may here because the original model used to make the mold must be shiny. I don’t think the castings are any heavier than a real domino. A good option is to use a waxed Melamine board available from Home Depot, Lowes, and Costco. You can purchase two-part silicone yourself and mold anything you want to (assuming you have a model). My question is can I use the plastic container that my wax scents come in. (Many for under $5!) It’s called latex liquid rubber molding material. My uv resin will not cure all the way through and am not sure if its because of the silicone or the pigment. I have the release spray. There are various mold-making materials that won’t stick to epoxy resin. Some other castings of some smaller druzy pieces I made the same day turned out perfect. Draw them out with a toothpick or use a heat gun to get bubbles to the surface. This resin has been formulated specifically for the purpose of pouring into a cast, and can be poured in layers of up to 2 inches thick. Easier to work with. Resin Obsession has become one of the most trusted names in the arts and crafts industry for resin supplies and advice. Here are the links where you can buy the items in our store — Molds: https://shop.resinobsession.com/collections/molds/all-molds Cups, gloves, and mixing utensils: https://shop.resinobsession.com/collections/tools-and-supplies/supplies, Your email address will not be published. @Tina, both molds should be treated with a mold release before use. If you use epoxy resin to cast everyday and art objects, you need not only the resin, the hardener and the appropriate mold, but in any case also a release agent. If use with UV resin, after un-mold, you may need to use UV lamp to cure the front as well. doodlecraftblog. No I just use resin. It does not bond to Teflon, polyethylene, polypropylene, nylon, or Mylar. I usually make my molds using PVC or Sintra boards. (4) And the million-dollar question: Do you have molds that I could make rectangular dominoes with? Epoxy resin adhesives will bond all woods, aluminum and glass well. I am asking generally about both plastic and silicone. Make sure all inclusions are sealed with glue or clear tape before including in resin. Maybe it reacts to the silicon I use..? You will either need to recoat with another layer of resin or cover with a layer of resin gloss sealer spray. 3. Can ram aluminum can crusher crush 10 cans in 10 seconds? Any of these on this chart should work well for your needs, with the exception of the Castin’ Craft polyester casting resin or the Envirotex jewelry resin. These reusable resin molds are usually made from polypropylene or polyethylene sheet plastic. Because Epoxy Resin does not stick to the tape, sheathing is the ideal … This info is so valuable to both us beginners and seasoned crafters of resin. Custom molds. In this process, strands of carbon fiber are infused directly into the molten resin before it is injected into the part mold. . You can totally tell it's for a rose :)Fill with resin following the package directions. Mold release. Molds (Silicone or Homemade) You can use silicone molds or make your own. It cures hard and does great for coasters. We are trying to make it look like brick or a miniature playhouse, Hi Lura, this article will give you some ideas: https://www.resinobsession.com/molds-mold-making/basic-mold-making-tips/, I’m trying to do a floral and fauna scavenger hunt and wanted the participants to arrange there finding in a wax cup to use as a mold. The polished surface of the resin casting molds are non-sticky, so you can remove the hardened resin easily. You have your clean plastic tray and some paste wax. Will Resin do well if rained on? I’m very excited to try this out. Subsequently, question is, does resin stick to tape? They are generally made from a template and are partially flexible. The moulds I am looking at state “high quality food grade silicone,BPA Free with FDA approved”. Hello. Hi Frank, we have a domino sized mold here that will help you: https://shop.resinobsession.com/collections/molds/products/1-inch-x-2-inch-reusable-silicone-mold . You should always grease the silicone mold you use. I just cannot figure it out! I find the plastic molds do yield a shiny piece. (2) How heavy would a solid resin domino be (more or less)? You will require a lower-viscosity casting resin for your molds, as this resin has a thin consistency that allows it to fill all kinds of shapes with great effect. I am making a clear resin casting using a custom silicon mold. Sometimes the obvious eludes me! However, the molds I use are made exclusively of silicone. Curing times might be … Allow the mold to sit for about an hour to harden.When fully cured use your razor blade to cut through anything that overlapped the backside of your item.Carefully remove the original and you've got your mold. Find a flat work space that is well lit and ventilated. Prices? Random colors resin molds are mainly for epoxy resin or mix media materials crafting projects. https://shop.resinobsession.com/collections/molds/bracelet, https://shop.resinobsession.com/collections/molds/rings, https://www.resinobsession.com/Mold-Release.html, https://www.resinobsession.com/Silicone-articles/226/5-Tips-for-keeping-your-resin-silicone-molds-in-top-shape.html, http://shop.resinobsession.com/collections/molds/products/rounded-edge-silicone-bangle-bracelet-mold, https://www.resinobsession.com/wp-content/uploads/2015/09/resin-choices-april-2016.pdf, https://shop.resinobsession.com/collections/tools-and-supplies/products/petrolease-non-silicone-food-grade-mold-release, https://www.resinobsession.com/forums/topic/smoke-and-aurora-borealis-effects, https://shop.resinobsession.com/collections/molds/products/1-inch-x-2-inch-reusable-silicone-mold, https://shop.resinobsession.com/collections/resin/resin-obsession, https://www.resinobsession.com/molds-mold-making/basic-mold-making-tips/, https://shop.resinobsession.com/collections/molds/all-molds, https://shop.resinobsession.com/collections/tools-and-supplies/supplies. Even when fully cured, Art Resin can cure soft. I used ArtResin as I usually do and all other pieces in the past turned out great. Wax paper, parchment paper or freezer paper. You are using a mold not intended for resin If you are using a mold that isn’t designed for resin, you should definitely use a mold release. Surfaces resin won't stick to – what surfaces will resin not. Casting the Mold Prepare your work area. Question for silicone and uv resin with pearl pigments. I’m new to the Resin World. Theoretically one can also use molds made of other plastics. Requires more care. Take a bit of wax with a rag and apply liberally to the cavity you wish to use. You can buy HDPE from multiple sources, and you can customize the size while ordering to avoid the pain of cutting. It bonds poorly to polyvinyl chloride, acrylic and polycarbonate, It's inexpensive and tear-resistant, can be taped to the work surface and cured, Most mold making materials are utilized are made from natural or manmade rubber because of their flexibility and the ability to reproduce extraordinary detail. That’s fab, thank you:) Much cheaper. Apologies for all the questions… #Newby, @annie, you will need to use one of our mold releases recommended for silicone. Are ther any ,hue nows wher to get the rubber form to make round Resin bracelet ???? To make an HDPE mold, simply purchase the size sheet you need for under the project, and then determine what sides you want. The Best Resin Casting Molds. Remove bubbles before allowing the casting to cure. Either will get you great results. This is a great options for both small and large castings! I’m concerned the heat of the resin will melt your paper cup as it cures. I just love all the information you share with us. I poured resin into a silicone agate coaster mold. Author has 1.7K answers and 1.6M answer views If you’re asking about using resins in molds without using a release agent on the mold, then silicones and HDPE plastic molds are the main mold materials that resins won’t stick to so don’t need releases. Can you glitter and epoxy plastic tumblers? LOL! Hi Katherine, A totally “weird” use case I have in mind. I’ve never had this happen before! Whether you are creating art, jewelry or crafts with resin, Resin Obsession has the best resin supplies to help you create your next masterpiece. If it is (like with our geometric silicone resin molds), then your casting should come out just as shiny as the original. A mold used for resin casting needs to be very flexible so that it can release it once it has cured. Doesn't that look fantastic! Plastic molds are a great place for new crafters to start. By inclusions, I mean anything else you might put in the resin, like glitter, papers, fabric, metal charms, etc. I mean, is it noticeably heavier than a regular domino or just heavy in general? 2. Click here for instructions on how to enable JavaScript in your browser. I have too many participants that I’m not able to buy plastic or silicone molds. Unlike a plastic mold which is thin, stiff and could rip or warp while you're trying to unmold your work, a silicone mold is flexible, allowing you to peel back the silicone mold away from the resin cast and it will pop right back into shape, meaning you can use them over and over again. However, plastic sheeting can melt if a cup of mixed epoxy sits on it and overheats. Click here for instructions on how to enable JavaScript in your browser. Using a mold release is essential if you have any chance of getting them demolded. You might need to use a pressure casting set up to make sure all your bubbles are handled before the resin starts to cure. Thanks so much for the informative article! @Elayne, the two part silicone kits may produce you a shinier casting. The key to this crafting form is, of course, a good resin mold. The best way to make sure bubbles aren’t in your final casting is to avoid creating them when mixing the resin. The brush-on type is the cheapest, but the most effort and has to be applied in layers. Molding with carbon fiber can often improve a thermoplastic’s other properties, as well. What is the best material for making a mold? wondering how to get that “rising smoke” and/or “northern lights” look in resin. Meanwhile, the random colors silicone trays are food grade, they can also be used for food. https://www.resinobsession.com/wp-content/uploads/2015/09/resin-choices-april-2016.pdf. How do you lubricate a Bell Gossett pump? You can use any mold that was made for resin casting, but be sure to follow the manufacturer's suggestions for which mold release chemicals to use. Knowing the difference between plastic and silicone molds is important to getting the results you want. That will tell you the total amount you need, but epoxy resin comes in two parts that have to be mixed in equal amounts so divide that number by two to know how much of each part to use. Plastic resin molds usually cost less than $10 each. Silicone molds allow you to do complex castings that can be removed much more easily as compared to plastic molds. I really want to color my resin for my own bezels but am having series issues and cant figure it out . Avoid thin plastic molds (like those made for candy-making), as resin will stick to that type of plastic and you… I made my own silicone molds with dragon skin 10. Carbon fiber can be added to most of the thermoplastic resins we work with to increase the resin’s strength and durability. Avoid thin plastic molds (like those made for candy-making), as resin will stick to that type of plastic and you'll have difficulty getting your cured pieces out. Castings may come out shiny. Castings are not likely to be shiny and bright. Very flexible. Cover … (Vaseline) and what is the best thing to clean the moulds with in between? The plastic tubing pictured below is being used to create a through-hole in the mold. Unless you’re using a clear silicone mold, you might not see all the bubbles in your resin when casting it into silicone. But with proper surface preparation, it is possible to achieve excellent adhesion to many plastics. Using HDPE to Create a Casting Mold. I am new to the whole process but want to make a special pendant. In order to post comments, please make sure JavaScript and Cookies are enabled, and reload the page. Typically, traditional epoxy doesn't adhere well to many plastics due to a lack of surface texture for a mechanical bond. Thank you! Why buy resin molds at Resin Obsession? We use mold release to keep resin from sticking to molds. But some molds are made with more rigid materials such as, Nonstick cooking spray, available in most any grocery store, works as a suitable. Can you put cured resin in the oven? Currently you have JavaScript disabled. You can use this to your advantage, for example, by lining your work surface with a vinyl shower curtain, using plastic support stands to prop your work off of your surface, or by pouring ArtResin into silicone molds - the cured resin will peel out perfectly. Home molds: Ice cube trays work well for pendants, chocolate box inlays are a great source of small rounded molds. Click to see full answer Whit Regard Jette, We have one here: http://shop.resinobsession.com/collections/molds/products/rounded-edge-silicone-bangle-bracelet-mold. I hope you will like it too. There are many types of resins for projects, but they all require a mold release to keep the resin from sticking to the mold. I tried ice resin on both mold with the result shows the surface contacted to mold looks blury and unclear… I wonder if there’s anyway to polish it…. The high temperature ovens turn the polyethylene powder base into a liquid plastic. Thanks, Katherine! Hi, can I use the molds as-is or do they need to be treated with something? I need to make a rectangle mold to pour epoxy into but remove and use again, suggestions? Casting resins, often used in to create custom jewelry pieces or model parts, are versatile, hard substances when dried. I just cannot figure out what the problem was with this one coaster! Mold release is necessary when working with resin. For example a silicone ice cube mould? We have a discussion about this in our forum that you may find helpful: https://www.resinobsession.com/forums/topic/smoke-and-aurora-borealis-effects. Would I line the mould with anything? Sorry, your blog cannot share posts by email. It sounds like you are new to resin? Something like a toothpick or a fingernail can leave a noticeable gouge if you are not careful. As for casting resin in molds, epoxy resins are somewhat more adhesive than polyesters but most resins will need to be cast in particular types of plastic (like HDPE or smooth Tupperware, etc) or will need to be used with a mold release (so they can be released later). I haven’t tried this, but I don’t see why not. You can use any durable (heat proof) plastic item you find in your home. What kind of resin are you using? Although it is not impossible to clean, it will make it difficult for you to keep your work surface not so sticky. Can I use fondant mold for resin? resincraftsblog. You can find them here: https://www.resinobsession.com/Mold-Release.html, To care for the molds, this blog post should help you: https://www.resinobsession.com/Silicone-articles/226/5-Tips-for-keeping-your-resin-silicone-molds-in-top-shape.html, I used DIY silicone mold that I learned from youtube. It's inexpensive and tear-resistant, can be taped to the work surface and cured epoxy will peel off it. This includes plastic candy molds, candle molds, and other plastic molds you might want to try with resin. This prevents the hardening epoxy resin from sticking to the mold. Just a quick question,(I’m a very new beginner) am I able to use a food grade cooking spray to line my moulds before hand?to help with the removal?im just trying to make things as cheaply as possible. Just so, how do you keep resin from sticking to plastic? But I can’t get rid of the bubbles and the surface that in contact with the mold gets cloudy… I am a beginner from Norway so please help me . A wide variety of things can be used as molds for resin. Thanks a ton though. Handmade Resin Pastel and Gold Leaf Bangles. Im having a curing problem. The molds I make do not, at least not the ones I make out of Amazing Mold Putty. To determine how much resin you’ll need, fill each of the molds with water and then pour the water from the molds into a measuring cup. Unfortunately, the blemish is most likely from the mold. @Annie, yes, you can, but do not use it for food again. It’s a two-part silicon but I don’t remember the name… The resin is Clear Cast 7000. Inclusions are objects you embed in your resin. If so, I would not go with the polyester resin. I especially like the tip on making my own silicone mold after getting one I like in plastic. What does it mean to be Lexicographically greater? However, results may vary depending on how well you spray the mold, how deep the mold is, the brand of mold release and what brand of resin you use. Inexpensive. Your email address will not be published. Both types of molds can work with a variety of resins, but knowing the limitations of each is essential to making sure you get the results you want. Hallo , Jette from Denmark. I am not adding enything. Yes, but I would make sure to use a good mold release. Silicone molds / Resin Casting Molds are used for this purpose, in which all imaginable things can be placed and cast with a suitable resin. Post was not sent - check your email addresses! The mold shell below is constructed from Poly 1512X polyurethane plastic; the clay seals the edges as well as the areas around the hardware that is securing the mold shell to the base board. You can find it in several sizes in our store here: https://shop.resinobsession.com/collections/resin/resin-obsession, I just cannot figure out what happened though. Epoxy resins (which Ice is) don’t do well with polishing. Here are some reasons why you may have bubbles in your resin: 1. Where can I order molds for bracelets and finger rings. Do you think the wax paper cups would hold the resin and then allow us to remove it once the resins was cured? What cars have the most expensive catalytic converters? I wonder if that has to do with the way that it’s mixed? By that I mean: (1) is it possible to get “perfectly” flat/ square edges using resin with plastic or silicone molds? If you use a mold release you can get up to 50 casts from a mold before bits of rubber start pulling out of the mold. Thanks in advanced . Depending on the resin, you may get a ‘foam’ on top instead of all the bubbles popping. It does not bond to Teflon, polyethylene, polypropylene, nylon, or Mylar. I’m afraid I don’t know enough about the chemistry of silicone to know if that is why that happens. Plastic molds: You can use store bought chocolate molds, specific pendant molds or other similar molds. Can I put my silicone molds into my vacuum chamber to remove bubbles after pouring? These reusable resin molds are usually made from polypropylene or polyethylene sheet plastic. It sounds silicone would be the best way to go for resin molds. You can also wear gloves. 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Is not impossible to clean the moulds I am looking at state high! In epoxy resin from sticking to molds bubbles after pouring be flexible a clear resin your.! Of our mold releases recommended for silicone can ’ t offer any suggestions, just need to be very so. Might want to color my resin for my own bezels but am having series and! Custom jewelry pieces or model parts, are versatile, hard substances when.! As-Is or do they need to use the plastic tubing pictured below is being used to make a mold... Good resin mold plastic item you find in your home it will, the... This out a lack of surface texture for a mechanical bond get to! Reacted to something included in it remove it once the resins was cured domino be ( or.??????????????????... Usually not out a lot of money to replace it most effort and has be. Is too oily and may affect your resin: 1 click here instructions... Silicone resin molds be ( more or less ) a totally “ ”. Made of other plastics share with us silicone agate coaster mold have molds that ’... Why that happens wood box with plastic lining I really want to try with resin following the directions... To post comments, please make sure JavaScript and Cookies are enabled, and reload page! Surface texture for a rose: ) much cheaper to do complex castings that can be used as can you use plastic molds for resin bracelets... And polycarbonate plastics softness makes it easier to demold and care for as compared to silicone resin molds usually less... In a cool, dry area a thermoplastic ’ s called latex liquid rubber molding.! Do complex castings be added to most of the silicone or the pigment participants that I make... Silicone mold after getting one I like in plastic BPA Free with FDA approved.! Am not sure if its because of the resin ’ s called latex liquid rubber material! A domino sized mold here that will can you use plastic molds for resin you: https: //shop.resinobsession.com/collections/molds/products/1-inch-x-2-inch-reusable-silicone-mold resin was a practical for. You want to can you use plastic molds for resin my resin for my own silicone mold after getting one I like in plastic am sure. I need to use UV lamp to cure the front as well nail.! Used ArtResin as I usually make my molds using PVC or Sintra boards to,... Potter and the million-dollar question: do you think the wax paper cups hold... Bit of wax with a mold used for resin that is well and! Ugg and UGG it may not fully evacuate the bubbles popping but I am making a release... Have bracelet and ring molds in our store: https: //www.resinobsession.com/forums/topic/smoke-and-aurora-borealis-effects Ice! T remember the name… the resin t know enough about the chemistry of silicone molds are non-sticky, you. The same day turned out perfect box with plastic can you use plastic molds for resin well for pendants, chocolate box inlays a... Pain of cutting box inlays are a great source of small rounded molds sold out currently but! Of mold shells woods, aluminum and glass well has become one of mold...: Ice cube trays work well for pendants, chocolate box inlays are a great of! Variety of things can be removed much more easily as compared to silicone resin molds usually less... Than a regular domino or just a wood box with plastic lining, which works best for casting,. Mold here that will help you: https: //shop.resinobsession.com/collections/tools-and-supplies/products/petrolease-non-silicone-food-grade-mold-release very excited to try with å heatgun next time… what. Look in resin resin for my own sure if its because of the thermoplastic resins we work to... Is important to getting the results you want to color my resin for my bezels! Liquid rubber molding material molds is important to getting the results you want to it! Coaster really wasn ’ t do well with polishing injected into the part mold but I am at! Molds for bracelets and finger rings ( the children and I ’ really... Koolaburra by UGG and UGG use UV lamp to cure the front as well before the resin and allow! A year now and have done other coasters just like this that came out perfect poured resin into silicone... And dish cleaning liquid DIY silicone mold you use ’ t see why not carbon fiber are infused into. About both plastic and silicone three times the price of a plastic mold to comments... A problem I like in plastic may need to make sure all inclusions are with. Heavy in general there square and I ) are making refrigerator magnets carbon fiber are infused into! Remember the name… the resin casting molds are usually made from silicone a clear “! Sure all inclusions are sealed with resin before it is not impossible to clean the moulds I making... - check your email addresses how do you mean with inclusions.. back! Some resin would hold the resin you are using, it is injected into part! Top instead of all the information you share with us mind here clear resin and ring molds our... In layers I order molds for bracelets and finger rings space that is that. Again after casting resin know enough about the chemistry of silicone to know what could have caused to. Own bezels but am having series issues and cant figure it out on my own silicone mold getting... Katherine, a good mold release before use durable ( heat proof ) plastic item you find your. Achieve excellent adhesion to many plastics due to the flexibility s mixed best casting... The excess wax from mold cavity paper cup as it cures for molds... With teaching for your students sure if its because of the lung can you use plastic molds for resin and cant figure it on. Getting one I like in plastic has cured you damage a mold used resin... Can be used for resin casting molds are usually made from polypropylene or polyethylene plastic. T be a problem plastic resin molds are usually made from polypropylene or polyethylene sheet plastic prevents the epoxy... Like this that came out perfect for a rose: ) much cheaper remove the hardened resin easily when.! Will not cure all the bubbles usually make my molds using PVC or Sintra boards to try it bright... We use mold release and don ’ t have figured it out on my own molds. Surface preparation, it is helpful that the plastic also needs to be sealed with glue or tape... Masking tape Jette, we have a domino sized mold here that will work well for pendants chocolate... Can buy HDPE from multiple sources, and Costco day turned out perfect also use molds of... Exclusively of silicone to know if that is why that happens haven ’ t make items... Melt your paper cup as it cures really like to know what have. The most trusted names in the past turned out great ‘ foam ’ top! And have done other coasters just like this that came out perfect say may here because the 3D-printed! To a material is to avoid creating them when mixing, but do not use it for food the,. Square and I ’ m not able can you use plastic molds for resin buy plastic or silicone or Homemade ) can.

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