Does resin stick to clay

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Does resin stick to clay

Learn how to create perfectly registered pendants with this Sculpted Relief Tutorial. Keep connected as we show projects and offer a chance to win the Sculpted Relief Giveaway in the upcoming weeks!

Be sure that the balls are large enough and will allow you to make an impression to fit your bezel. The Easy Mold Silicone Putty has a 3-minute working time before it begins to harden and not take the impression. Knead both part A and part B together until the putty is blended completely and has a uniform color.

Tip: Getting the knack for mixing just the right amount will take some practice. You might mix too much or too little putty the first time. Roll the fully mixed Silicone Putty into a round ball and flatten slightly. Keep in mind the size of the bezel that you will be working with. You will want your flattened ball to be larger in size than the outside rim of the bezel.

Make sure the putty is smooth and not wrinkled. Press your bezel into the silicone putty to create an impression mark.

This impression mark will help you see where to position your embellishment so it is centered or off-center if that is the look you want. When you pushed in your embellishment, your first registration will push out and no longer be true.

Using your bail area as the registration, repress your bezel into the clay. Let the Silicone Putty set for 25 minutes before removing the embellishment. While wearing gloves, pinch of two equal sized balls of Part A and Part B and blend together fully until the clay is no longer marbled and uniformed in color. You have approximately minutes of working time before the clay starts to harden, so take your time. Once your clay is thoroughly mixed, roll it into a smooth round ball.

I like it to be smooth because it prevents from having creases once the impression is made. Press the ball into the bezel and create an even coverage by patting down the clay with your fingers. If you put too much in, the clay will squish out onto the sides and you will have a little clean up to do.

Regardless, both are easy things to fix, so it might take a little experimenting to get it just right. Place your filled bezel over the silicone mold, using the round rim and loop for registration. I like to pick-up the mold and use my fingers to push from the top as well as the bottom to create the impressions. Using a wet-wipe, clean up any epoxy clay that might have gotten on the bezel.

The epoxy clay hardens like cement, so cleaning it up now and being tidy as you go makes the process easier and the results so much nicer. Allow the epoxy clay to dry for at least 12 hours, well that is what I Becky Nunn did, but the staff here at Nunn Design went straight on to pouring the colorized resin on the uncured epoxy clay. Both turned out just fine so use your best judgment! When I work with resin, I always:.

For curing purposes, it is very important that the resin be an exact 1 to 1 ratio of Part A and Part B. I suggest getting your eyes level with the resin so you can see the lines on the measuring cup. Pour Part B of your resin kit into the same cup until it is filled to the 1 fluid ounce mark.

Set your timer for 2 minutes. Using the stir stick from your kit a popsicle stick or coffee stir stick will work great tooslowly and carefully stir your resin scraping the sides as you stir. Stir for a minimum of 2 minutes. If your resin is still cloudy continue to mix until clear. After mixing is complete and your resin is clear, scrape both sides of your stir stick on the edge of your resin filled cup.

Set the mixture under a warm lamp for 5 minutes.

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This aids the air bubbles in the resin to rise to the surface and pop.Epoxy can be challenging to work with. Sometimes it seems you follow all the rules and it still comes out sticky!

Don't sweat it, here are a few tips on how to fix your sticky resin and a few things that you will want to keep in mind while planning your projects.

does resin stick to clay

First of all, you should not get discouraged if you come up with sticky resin. It's not foolproof though it is quite easy with time and practice. Even pros will have a tacky resin from time to time or one that just doesn't seem to be curing correctly. There are two parts of the epoxy resin, which combines to create a chemical reaction where catalyzation occurs. If the hardness and the process are disrupted, then you will find a sticky or tacky feel rather than the perfect cure you were hoping for.

Here are a few things that can help you reach the best cure results from you epoxy resin:. Do not add water ever! Even the smallest amount will interfere with your final finish.

Also, do not add extra hardener. This is a common mistake even some more experienced people make that should be avoided at all costs. Once you deviate from the advised amounts, you will get the opposite of what you were hoping to accomplish. You will always want to mix precisely as directed and be sure that both parts are vigorously blended for at least five minutes.

Temperature is a huge part of the curing process.

Resin on Polymer Clay

The colder it is, the longer it will take to cure. It is recommended to cure epoxy in temperatures between 72 and 78 degrees. If it too cold mixing can be far more difficult, and you will find a lot more bubbles. Using space heaters in your work area could assist you in reaching optimal mixing and curing temperatures.

If you have already been working on a project and find you still have a tacky resin even after a few days, then all is not lost. There are measures that can be taken to correct the situation. The first thing you will have to do is scrape the wet resin off and discard it. Get as much as you can off. This will not mess up the surface or artwork if you are dealing with decorative pieces.

does resin stick to clay

It is ok for it to be still a little tacky that is not something that can be avoided under the circumstances. Once you apply the fresh resin, it will correct the situation, but a liquid, wet resin will leak through the new coating leading to a world of trouble.

Now that you have all the liquid resin off, it is time to do the patchwork by filling in the gaps, craters or holes. Only apply the new resin in the area that had to be scrapped.But in the crafting world, we are generally referring to a thick, clear liquid that cures to create a crystal-clear layer. You might have seen this type of material coating tables in restaurants or coating small pendants. A note about the links. Doing this saves me from having to take a photo.

Obviously, shop around and order from whatever supplier makes sense where you live. Buy from your favorite retailer! Two main types of resin are used with polymer clay. Both are used as a coating to protect the finish and give a thick, glossy shine.

One is UV resin, and the other is epoxy resin.

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Both types of resin contain a plastic compound that will undergo a chemical reaction and become hard. The difference is what causes, or catalyzes, that chemical reaction. UV resin uses ultraviolet light to trigger, or catalyze, the chemical reaction that causes the resin to become hard. You can use a light with a special ultraviolet bulb, such as a nail lamp or an ultraviolet flashlight. Because the sun also emits ultraviolet light, you can use the sun to cure your UV resin as well.

UV resin usually hardens with five or ten minutes of light exposure. The stronger the light source, the faster the UV resin will cure. While sunlight will work, be aware that weak winter light and cloudy days can mean a slow or incomplete cure. Be aware that transporting your resin-coated pieces can be tricky.

Even ambient light has some ability to begin the cure process. UV Resin should always be kept in a dark cabinet and preferably in a dark bottle because strong light can cause it to cure, especially over time. Epoxy resin has two parts, one part being the resin material and the other part being the hardener the catalyst.

When the two parts typically labeled A and B are mixed in the correct proportions, the chemical reaction is catalyzed, and hardening begins.

Epoxy resin usually takes from 12 to 36 hours to cure. This is somewhat temperature dependent, and your pieces will cure faster in a warm room. Can you do that? Sort of. Some brands of UV resin do have some heat tolerance, and you can give them a short, cool-ish bake.

But you risk the resin turning yellow or even cracking and degrading. You should never bake epoxy resin. Let me be clear. These are merely labels that describe how a resin behaves. For example, Easy Cast a casting resin and Envirotex Lite a coating resin have the same ingredients.

does resin stick to clay

There is also much overlap within these broad categories. You can easily use a doming resin to make small casts or use a casting resin as a coating. But there are some general points to be aware of. As resin hardens, it contracts and shrinks. This allows a thick coating of resin to sort of hump up as it cures, causing a doming effect.The most simple fix is to cover your work bench with 3 mil or heavier plastic sheeting.

Other even cheaper options include cutting open a garbage bag or plastic storage bag. However, plastic sheeting can melt if a cup of mixed epoxy sits on it and overheats. Applying 2 — 3 coats of a good automotive paste wax with carnauba in it creates a pretty good non-stick surface that has the advantage of being hard for more exacting work or clamping operations where the plastic might get in the way. Guidelines can also be marked on it accurately without having to deal with any movement.

We use plastic packaging tape as a mold release for repairing damaged wood trim.

Make These Sculpted Relief Epoxy Clay and Resin Pendants

Another easy option for preventing adhesion to a working surface is plastic packaging tape. It works quite well when you want the epoxy to stick in one place and not another, like on temporary frames used for stripper canoe construction. When you want to install a threaded bolt or screw and be able to later remove the fastener, there are a couple easy options.

In our boat building class with the Saginaw Bay Community Sailing Association, we keep a wax toilet ring for on the work bench and stick a bunch of screws in it. We just pull these out as we need them. The wax gets in the threads and we can back the screw out easily after the epoxy has cured. You can also put auto paste wax on a piece of cheesecloth, grab the threads firmly below the head and back it out with a cordless drill in reverse.

This applies a nice thin coat of wax evenly over the entire thread pattern. Polyvinyl alcohol or PVA is a green liquid available at hobby shops and craft shops.

Dip the fastener in or brush it on the threads, let it air dry and install the fastener like I just described for Pam. There are a number of aerosol mold release sprays on the market. They work well for all thermoset resin systems used in most boats — epoxy, polyester and vinyl ester. They do not contain any silicone, which you want to avoid in any mold release, especially a spray. It is nearly all PVA and works well.

Molds and plugs get used in both production and one-off projects. In a mold, the part gets built inside the form.Erika Marie started writing in and has covered a variety of topics, including arts, crafts, and home and garden. She holds a Bachelor of Arts in art from Rowan University. Making craft projects with clay offers unlimited possibilities for creativity.

Adding things to the clay adds another dimension and texture to your finished product. There are varieties of ways to adhere things to clay. The method and product you choose will depend on a few factors, including whether the clay is hardened or not and the material you are trying to stick to it.

Choose the method that works best for the items you are attaching to your clay. Use a white craft glue to stick most substances to air-dry clay or to adhere the air-dry clay to another surface or another piece of air-dry clay. Brush a thin layer of translucent liquid polymer clay onto raw polymer clay to stick any type of material to the unbaked clay, including gems, paper, yarn, beads, wood or metal.

Spread it evenly on the two surfaces you are joining and rub gently with your fingertip to make the liquid clay tacky. Once baked, this will dry to a clear finish and provide a strong hold. Score the surfaces of unbaked polymer clay with a blade or tines of a fork to adhere two or more pieces together before baking.

Frequent Questions

Then brush both surfaces with a thin layer of translucent liquid polymer clay, rubbing gently with your fingertips until the surfaces are tacky. Bake according to directions for the piece to attain a strong bond between the pieces.

Use a brand of cyanoacrylate instant glue to join baked polymer clay to a non-porous surface. This glue has a narrow tip to dispense a tiny amount of glue and allows access to tight places. Use it to stick baked and hardened polymer clay to metal, wood or glass, and to attach beads or gems to finished clay pieces, holding the pieces in place until the glue dries.

Use a thicker silicone glue to stick metal or glass to baked and hardened polymer clay. This glue dries quickly and provides a strong bond.

Painter’s Tape vs Packing Tape for Open Frame Resin-Filled Bezels

It has a strong odor and should be used in a well-ventilated area. Apply a specialty PVA, or polyvinyl acetate glue, to adhere anything to clay that you are using outdoors. PVA glue is acid free, making it good to use in archival work. When it is dry, this glue is waterproof and can withstand temperature changes.

This glue sets up quickly, but requires overnight curing for the most permanent bond. When preparing polymer clay for baking with the intent of sticking things on when baked, prepare the surface with indentations where the item will be placed.

For example, press a bead or stone into a clay pendant before baking to make an indentation that fits the stone. Remove the stone and bake, then glue in place.

Use care when working with instant glues, to prevent gluing your skin to itself or other objects quickly. Pin Share Tweet Share Email. Step 1. Step 2.You might have already baked something when you want to add more design elements. Or you might need to add a bail to a pendant. Or perhaps you want to glue earring posts onto some neat little polymer cabochons. Or crystals to a design.

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What next? In some ways, I have, through sheer experience and failure with many of the products and strategies listed. But to do a side-by-side comparison of dozens of glues on several brands of polymer clay and then evaluate their durability over years would be quite the logistical nightmare. I hope you find it helpful. No one glue or gluing strategy is good for all situations.

Every glue has its fans. And every glue has just as many people complaining that it failed. This is a very difficult bond to make. The best solution for gluing polymer clay to metal is to use a physical bond, not an adhesive bond. For the most secure attachment, you need to find a way to embed the metal into the the clay itself, so the clay is physically holding onto the metal.

More on this further down. As I said above, using an adhesive to bond baked polymer clay to metal can be quite frustrating. Many people have found that the bond will fail within a few years and the metal will pop right off.

Always use alcohol or acetone to remove any surface oils from the baked polymer clay and the metal piece. Make sure the clay is lightly textured, so the glue has something to hold onto. And know that gluing anything to baked polymer that has surface treatments sealer, mica powder, paints just will not work.

Any glue will bond to the surface treatment, not the baked polymer clay, leading to a very weak bond. Super Glue is brand name originally but has now come to mean a class of glue made from cyanoacrylate. CA is a fantastic chemical that can, believe it or not, act as a glue or even a sealer and surface for polymer clay.

My pen from Toni Ransfield has a CA finish on it, in fact. CA is crystal clear, cures almost instantly in secondsand is notorious for gluing your fingers together.

The most common brands of CA, the ones in those little tubes that end up being single-use because the cap glues itself on, are great for bonding ceramic, metal, and glass. So when used to glue a metal bail to a polymer clay pendant, the bond will eventually fail given enough time and wear.

There are nicer grades of CA glue. A product known as Loctite Gel had many, many positive votes from my readers. Another excellent superglue gel is Gorilla Glue Superglue Gel. In general, cyanoacrylate glue cannot be baked because the bond will deteriorate with heat.

It is a clear gel-like glue that you squeeze out of a tube. I have found that it takes a long time to cure, if it does at all, and the bond can easily be pulled apart a month later. But other people report that the glue cures nicely but then has the same trouble as the CA glues…it is brittle and the bond will pop apart at a later date.

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E does have a strong solvent component and is pretty noxious to breathe. Also, the shelf life, once opened, of a tube of E seems to be pretty short.

I used to love G-S Hypo Cement. It is a solvent-based glue very similar to E, but it comes in a tiny tube with a needle-tip applicator. But the last several tubes have disappointed me greatly.

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For one thing, the needle tip seems to come out of the tube.I remember when I started working with resin, I had absolutely no idea what was going on. Well, I'm here to fix it. Here's a quick tutorial on how to work with silicon molds. Did you use this instructable in your classroom? Add a Teacher Note to share how you incorporated it into your lesson. Wash your silicon molds out using water, and leave the water in the washing basin.

For cleaning up Silicon is a material that can gather a lot of dust and other particles, so you'll need to wash it before you use it. Wear your gloves, and using different syringes, measure out the amount that you need, and make sure it's EXACT. Mix your resin in the cup with the popsicle stick.

Also, you can't look at it and think: close enough, whatever It has to be exact, or else it's going to be either too watery, or, it won't set. If you're using dyes to colour your resin, drip it in according to what it says in the instructions. If you're thinking of using food colouring, don't.

It's like oil in water. My favorite dye to use is India ink, but if you don't have it, acrylic or poster paints are okay, as long as you mix it long enough. I'm going to be using glitter today, because it's Christmas.

I don't care if it's not a valid excuse. If you're going to use glitter like me, you have to mix in A LOT. All the glitter sinks to the bottom and the top will be completely clear. Keep in mind that the meniscus level exists.


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