Kimberly Leo is our Instagram Winner! Most scales measure in either grams or ounces. You will need to ask them if measuring by weight is appropriate for what you want to do. It’s important to note several things when mixing epoxy resin and hardener: *Does it mix equal parts A and B or does it mix two parts A to one Part B (or perhaps even something else)? I have projects like ash trays and pencil holders as well as coasters. Hi Katherine, so I’m facing a small issue. I do them by video so I can have a chance to see what you are working on. To simplify dispensing and reduce the possibility of errors, use Entropy Pumps to meter the correct ratio of resin to hardener. Once you're sure you've measured the correct amounts of resin and hardener, go ahead and mix them. Or 475g x.33 = 156.75g this will be the total amount of hardener only that would need to be added. It is always better to thoroughly mix your resin and remove bubbles later with a heat gun rather than undermixing to avoid bubbles. If you put the wrong caps back on, they will cure closed! For medium sized quantities of resin – under a few liters or a gallon – the best way to meter your catalyst is with a special catalyst measuring bottle. I’m sure that works — at least part of the time. Once you're sure you've measured the correct amounts of resin and hardener, go ahead and mix them. Thanks ,Julian. Pro tip:  My rule is to mix the resin for ten percent of the resin’s pot time. These resin mixing instructions are important to making sure you get the resin curing results you want. Example: Say you have a piece of artwork that is 2 feet x 3 feet. It's an easy-to-use 1:1 ratio epoxy resin, meaning it requires equal amounts of both resin and hardener, measured by volume. Currently you have JavaScript disabled. I can assure you the person was not using resin when the picture was taken. I’m having a hard time figuring out how once I coat the paper. For me it doesn’t make sense at all to weigh resin with a scale, it should be done by volume because it is a liquid. I get about half that are successful. Any ideas ? Is there anything I need to do to prep the cedar? Air Humidity During Processing. I’m very new to this resin crafting art. Allow the resin and hardener to sit in the work area it for a few hours. Post was not sent - check your email addresses! The mix should go clear when you are done combining. Working on insect blocks. First of all, when mixing epoxy resin, you should be aware that the resin … Use 0.07 inches for the depth if using inches or 0.16 if using centimeters. A small tube runs from the main bottle up into the smaller cup. Why do you show a picture someone messing with sticky resin, with no protection on their hands ???????? Improperly mixed resin stuck to the sides and bottom won't be able to catalyze and therefore won't be able to cure, leaving sticky spots in your resin that just won’t harden. There are few things worse than having finished a large project using fiberglass, only to not have it fully cure. How to make resin jewelry - resin jewelry making, 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 measure and mix epoxy resin and hardener in five easy steps. Thank you, Hi Ellie, I’m sorry to hear this is happening to you. Hi Mundi, every resin is different. Next, pour the contents of both cups into the third cup. There is a general rule to help you understand how much epoxy you need. I’m glad it was helpful to you! Measuring epoxy resin by weight using a digital scale 1. Not all resins mix the same! I have tried countless times of measuring perfectly and the right room temperature however my resin is leaving a swirly cloud on top when set. Thanks! Hi Gabriela, I’m sorry to hear this is happening to you. Resin and hardener dispensed at the wrong ratio is the source of most cure-related problems. Scrape the sides and bottom of the container as you mix. My other pro tip:  Pour from one bottle, then recap before pouring from the other bottle. I always see people mixing resin with wooden stir sticks. You can get my other resin safety tips here:  how to use epoxy resin safely. Hardeners react relatively sensitively on contact with air. Is this the best way! What are some tips & tricks to filling it full without getting tons of bubbles & spilling all over from what oozes out between the two pieces? I plan on putting some color in the crevices do I have to wait for the color to cure before I add the clear? When these weights are provided to the supplier who makes the chemical system consisting of epoxy resin and hardener, they will use the equivalent weight of each material to calculate the mix ratio for their system. If you want a thicker coat, you will need more ArtResin to cover the same surface area, in order to do multiple pours. A 15-minute consultation call is $20. Etc. If you are interested, please send a message through the ‘contact us’ page and I can get this going for you. I want to help you with your project, and I think this situation is best suited for a one-on-one consulting call where you and I talk back and forth about what’s going on. Now it’s time to pour your resin and hardener into separate cups. Calculator. When I use resin color should I use clear resin to mix or the resin color have already been mixed with resin ? Ensure that you have chosen a ... Place your mixing cup on the scale and … Possible reasons . Posted on 23 Nov 14:12, Marc Cooper is our Instagram Winner! You'll need to mix thoroughly, for at least 3 whole minutes. She used to be an oil painter but now works primarily in resin. Now the epoxy instructions say that I need 2.7 Part A to 1 Part B by Volume. Pour the two parts together and stir well. Therefore, … It’s cedar boards with crevices that I have sanded down. Does that help? TIP:  Suggested amounts given on the Resin Calculator are based on a single layer. I am not sure how to obtain the specific quantities I need perhaps you could tell me the values if possible .Please let me know.Thanks. Hi Doreen, any of the doming resins in our store will work for a project like this: https://shop.resinobsession.com/collections/resin/doming, Hi Katherine, I’m Philip. For example, let’s say you are working with a resin mold that needs 1 1/2 ounces of resin and you are using the Resin Obsession super clear resin. Unpublished Blog Posts of Resin Obsession, LLC © 2019 Resin Obsession, LLC. Your email address will not be published. Right now with COVID-19 changing supply channels and the way we work we wanted to share alternate ways to measure your epoxy in case your primary method – like calibrated pumps – is not currently available. Kimberly is a full-time artist with a studio located in Seattle, WA. Then multiply 4 ounces by 1/3 to get the amount of Part B. One ounce and ten ounce graduated mixing cups are an easy way to accurately measure your resin kit components. From there, break it down into the amount of Part A resin and Part B hardener you need to mix together. The volume calculator above will tell you how many units of resin and hardener you’ll need based on total volume. Measure and pour the resin into the bucket, and then measure and pour the hardener into the bucket. ArtResin is a 1:1 epoxy resin, and requires equal amounts of both resin and hardener in order to catalyze and cure. That should help with leakage. Here’s how: Note:  While it’s always best to stir your resin in a way to prevent bubbles, sometimes it is unavoidable, especially if mixing large volumes. Determine how much epoxy resin you'll need, Accurately measure both resin and hardener, Mix thoroughly for 3 minutes, scraping the sides and bottom as you stir, ArtResin is a high-gloss epoxy resin specifically designed to give artwork and, ArtResin is a 1:1 epoxy resin, and requires. Sophie Epperlein is our Instagram Winner! Let’s say that I want to make 4oz of epoxy. What is the best temperature for working with resin? When I’m troubleshooting resin curing problems, oftentimes it comes down to someone not measuring their resin kit components accurately. Notify me of follow-up comments by email. It is a great reminder to focus on what you are doing and not lose track of time. Not sure how much resin and hardener you need to mix? Scales measure in grams or ounces. Or even two and a half teaspoons of resin to half a spoon of hardener. Print. If I am putting pieces of brick in my resin do I need to do anything to the brick first? If you noticed the sicky, tacky or runny resin on your project, don't worry! It does dry hard. In the case of a return: Please note that return shipping fees are the responsibility of the buyer. The ratio of resin to hardener wasn’t follow precisely: always make sure you measure accurately and adhere to the mixing ratio of the particular product you are using (you can find this information with the packaging in came in) You may have measured by weight and not volume: this again will vary between products, but most epoxy resins are formulated to be mixed by … In fact, it will throw off the delicate 1:1 mixing ratio and your resin will not cure. This resin mixes 2 parts A to 1 part B by volume, so you will need 1 ounce of Part A and 1/2 ounce of Part B. The instructions say minimum of 15 ml. I talk more about it here: https://www.resinobsession.com/resin-frequently-asked-questions/why-is-my-resin-sticky/. If you are interested, please send a message through the ‘contact us’ page and I can get this going for you. In case I overpour either the epoxy resin or the hardener, I can pour it back into its respective bottle and not waste it. Slowly add the hardener to the same container the resin was measured in until the total weight is 631.75 grams. Posted on 1 Dec 15:01, Sophie Epperlein is our Instagram Winner! Step 1. Hi Diane, you can wait until it fully dries, but you can apply the next layer once the previous layer has started to gel. Then I pour more resin over the picture and brick! Pro tip:  Why use separate cups for the two components? Should I not try to glue Down the coated shopping bag? Now pour the resin first into the measuring cup according to your conversion. In case you over pour any either component, you can easily put some back to the bottle and not waste it. What do you have to do if you need to add more resin to the project? I do them by video so I can have a chance to see what you are working on. Mixing epoxy resin by weight. So they measured with, say, teaspoons – maybe five teaspoons of resin and one of hardener. To quote her website, Kimberly's paintings "are full of vibrant color, sparkle, and shine, that will jump through hoops for you, belt out... 2020 © ArtResin Inc.  |  Terms of Service  |  Privacy. Not sure? The ideal working temperature for working with ArtResin is 75-85F or 24-30C. I am using a epoxy 2:1. You must measure out your resin and hardener precisely. Instead of trying to guess at the volumes, I just use a food scale, set to grams. After about 15-20 mins sitting in warm water, thoroughly dry off your bottles before you open them as even a single drop of water in your mixture can cause resin to cure cloudy. *What are the minimum and maximum mixing amounts of the resin?These resin mixing instructions ar… Start by pouring 15 oz of resin into the measuring cup, followed by 15 oz of hardener, to give you 30 oz total. Is the harderner or resin heavier than the other?? Make sure your resin work area, along with your epoxy resin and hardener, are at the ideal temperature. If you like to reuse your resin supplies, then you will love that you can clean your resin mixing cups for another use. See? All you need to do now is multiply Y by 2.7 Mix A, and Y by 1 Mix B. For reference: 8 teaspoons = approximately 1 ounce thus, six teaspoons (resin) + two teaspoons (hardener) = one ounce of resin/hardener mixture. The Resin Calculator tells you how much ArtResin you'll need and even recommends which kit you should get. Hi Carolyn, sticky resin is usually related to not mixing well enough. Gather the resin supplies necessary to make sure you get accurate measurements on your epoxy resin and hardener. This transformation is referred to as "curing" or "polymerization." Print. *Does it mix by weight, volume or either? There are 3 simple steps when measuring and mixing epoxy resin to ensure a perfect pour: Determine how much epoxy resin you'll need Accurately measure both resin and hardener Mix thoroughly for 3 minutes, scraping the sides and bottom as you stir The BALTIC DAY 16 oz kit is the perfect amount you will need. The chemical reaction between the two ingredients will not work properly and you will be left with a less than perfect cure. You will need to refer to the specific instructions included with your resin kit. 8 oz (236 ml) ArtResin - Epoxy Resin… Hi there. Measure out 2.7 of A and 1 of B. Hi Wendy, I don’t think it will. Test by starting pouring 5 oz of resin into the mixing cup, then 5 oz of hardener ( total 10 oz ). I’m trying to take shopping bags and creat designer acrylic trays. If any unmixed resin or hardener stuck to the sides gets scraped out onto your artwork, you'll end up with soft wet spots in your cured resin. I just usually spread the pieces around in the mold and then put a laminated picture on top of brick and resin!! This article will help: https://www.resinobsession.com/resin-frequently-asked-questions/cloudy-resin-why-is-my-resin-cloudy-reasons-for-cloudy-resin/, Your email address will not be published. Hi Christian, I think buying colors separately is the way to go. Use the stir stick to scrape sides of the … You need 4 oz, so divide 4 by X, this gives Y. This gives 4 oz of mixed resin. Clearly understand the mixing directions of the epoxy resin you are using. Hi Julian, I haven’t used that brand. Click here for instructions on how to enable JavaScript in your browser. You need to stick to the 1:1 ratio that is measured by volume. Step 2. Knowing how to measure and mix epoxy resin and hardener is important to making sure your resin cures as expected! Any suggestions???? When mixing your resin and hardener, the chemical reaction occurs. ArtResin is very sticky so always wear disposable gloves to protect your hands from both a sticky mess and skin irritation. What is this due to? So you then see bubbles under the paper after I pour on the resin?! Pump two full pump strokes of resin for each full pump stroke of hardener. Then I take a torch gun and try and get most of the bubbles out! Measuring Epoxy by Weight Using a Digital Scale. Entering 24" x 36" into the Resin Calculator gives you a result of 30 oz total resin required: this represents a combined volume of 15 oz of resin and 15 oz of hardener. Not by weight, it’s basic science, one is heavier than the other so this method won’t work. Total combined epoxy resin required is 10oz: 5oz of resin and 5oz of hardener. And one more pro tip:  Once you start this process, set a timer. You are correct in that one component is likely heavier than the other. Are you using tape to hold the two pieces of your mold together? Colored Pigment: Check out our video tutorial below that … Thank you, Frank. Measuring accurately and mixing thoroughly is essential to making sure your epoxy resin cures properly.There are 3 simple steps when measuring and mixing epoxy resin to ensure a perfect pour: ArtResin is a high-gloss epoxy resin specifically designed to give artwork andcreative projects a crystal clear finish. I know with 1:1 I need 4oz of mixed resin for my project. For coating epoxies, one mixed gallon (half a gallon each of resin and hardener) will cover twelve square feet at a thickness of 1/8 of an inch. Not only that, measuring and mixing epoxy properly is the best way to ensure your project will be a thing of beauty and not a gummy mess. A good point to note is that warming the resin beforehand can help with measuring and removing bubbles. This may vary by brand though, so always check the manufacturers instructions to be sure. If you use a glass measuring cup, wipe it clean before the resin cures. Sometimes people think they can speed up the cure time by adding more hardener to the mixture. ArtResin has a handy resin calculator on our website that figures it out for you. Start by … How to fix Runny Resin I’m new to resin. Measure Part A and Part B into two different measuring cups. Most cases when I try to use mod Podge to glue down the coated paper to the acrylic, it forms bubbles. Click here for instructions on how to enable JavaScript in your browser. hello, my mix still stays a bit cloudy , has some streaks and a few bubbles after i have been mixing for about 3/4 minutes what can i do to make it completely clear? The side of the bucket will begin to heat up as the two chemicals react. I feel like I don’t have to glue it down before I add the resin but no sure? Resist the urge of adding more hardener just to cure the resin faster. Here’s how you figure out how much epoxy resin you need to mix for a project. How to Mix Fiberglass Resin & Hardener. It’s important to note several things when mixing epoxy resin and hardener:*Does it mix equal parts A and B or does it mix two parts A to one Part B (or perhaps even something else)? Using a Food Scale for Measuring Epoxy Ratios. I believe you are referring to the stock image we have for a different article to give an instant visual impression of stickiness. The main reason is caused by inaccurate measuring two ingredients: resin and hardener, or not mixing it thoroughly. https://www.resinobsession.com/resin-frequently-asked-questions/why-is-my-resin-wavy/. A 15-minute consultation call is $20. I want to help you with your project, and I think this situation is best suited for a one-on-one consulting call where you and I talk back and forth about what’s going on. mix. To measure resin and hardener at a 2:1 mix ratio, simply fill the cup with resin to the bottom 'A' mark on one of these lines and then add hardener until you reach the top 'B' … I can’t seem to figure it out! Grease, oil, wax, or any other foreign materials are considered contaminants and can leave irregular textures on the surface, a fish … Measure accurately! Undermixed resin will not cure. Don’t try adding more hardener than resin with the hopes of speeding up the hardening process, as this can lead to runny resin. I’m unclear as to the amt you can mix. by Reader Submitted • Aug 30, 2016. If I’m working with a resin with a thirty minute pot time, that means I will mix the resin and hardener together for three minutes. I do them by video so I can have a chance to see what you are working on. When I go to nail it on the wall will it crack the proxy? Hi Sammy, to make sure you get the best advice possible, this sounds like something you should reach out to the manufacturer for help with. Using our graduated cups you can easily measure the epoxy you need without any other tools. Hi- sometimes my resin drys wavy. – Make sure that the resin and hardener are measured precisely just as stated in the previous instructions. Of course we can’t ignore resin safety here either. A 15-minute consultation call is $20. Posted on 17 Nov 11:52. In theory, this sounds fine (it follows the five-to-one ratio) but in actual fact, spoons will never give you the accuracy you need for a decent cure. At a minimum, you need to wear gloves and work in well-ventilated area. Be sure when you are measuring your components that you always measure using volume as opposed to weight. The manufacturer of the specific resin you are using should be able to give you this specific information. Make sure you put the correct cap back on the bottles ( black for resin and white for hardener ). … Weigh in oz, net weight, this gives you X ox. Methyl Ethyl Ketone Peroxide (MEKP) is the chemical hardener used with polyester resin. Congratulations to artist Kimberly Leo, our latest Instagram winner! This won't work. Doesn’t the wood introduce bubbles into the resin because of it being porous, or are they sealed? Read more about safety precautions when working with ArtResin, ArtResin doesn't stick to plastic, so always use hard plastic mixing containers for easy clean up. graduated measuring cups designed for epoxy resin, https://www.resinobsession.com/resin-frequently-asked-questions/why-is-my-resin-sticky/, https://www.resinobsession.com/forums/topic/why-is-my-resin-is-wavy-distorted-after-curing/, https://shop.resinobsession.com/collections/colorants, https://www.resinobsession.com/tag/safety/, https://shop.resinobsession.com/collections/resin/doming, https://www.resinobsession.com/resin-frequently-asked-questions/why-is-my-resin-wavy/, https://www.resinobsession.com/resin-frequently-asked-questions/cloudy-resin-why-is-my-resin-cloudy-reasons-for-cloudy-resin/. The 32 oz kit is the perfect amount for your project's needs. Sorry, your blog cannot share posts by email. The problem with epoxy is that if you don’t blend exactly the right amounts of resin and hardener, it stays tacky and never reaches full strength. Apr 4, 2019 - How to measure and mix epoxy resin and hardener in five easy steps explained with pictures and videos. After you've prepped your work surface and determined how much ArtResin you need, simply pour precisely equal amounts by volume of resin and hardener into a plastic mixing cup with well marked measurement lines. Posted on 8 Dec 09:58, ArtResin Circle Calculator If your skin does come into contact with ArtResin, clean the affected area promptly with soap and water. Then let cure for a day and a half!!! If trying to calculate the amount of resin to cover a flat surface such as a painting or countertop, doming resins generally level to a depth of 1/8 inch, but can go thinner on flat surfaces. Includes links to supplies to use to get perfect results! Sincerely, Katherine @ Resin Obsession, Hello, I have some resin that is 2:1 I’ve never used 2:1 before only 1:1. This article might explain what’s going on. Sometime coasters are sticky!!! The ratio of resin to hardener is usually between 2 parts resin to 1 part hardener to 4 parts resin to 1 part hardener (Ibid). Clearly understand the mixing directions of the epoxy resin you are using. This is the first time I’m using proxy and resin it’s a big job. If you are interested, please send a message through the ‘contact us’ page and I can get this going for you. Double check the volume mix ratio of your product and enter the total volume you need to find out how much resin and hardener you’ll measure. Ag cutting with mod Podge, how do I attach it to the acrylic serving tray before I cover it in resin? Why do you need separate cups for measuring? Mix the two together using your wooden stir stick. If bubbles appear, don't worry ... you can easily and effectively eliminate these after you've poured and spread the resin by using a torch like our Artist's Torch.After you’ve mixed, you’ll have about 45 minutes to spread the resin and torch bubbles before it starts to thicken and cure.TIP: Although we recommend scraping the sides and bottom of your container when you're mixing, we DON'T recommend scraping when you pour your ArtResin onto your artwork ( like you might if you were scraping cake batter out of a mixing bowl and into a cake pan. ) No problem! But I’m addicted already.! Cast as desired and wait for your awesome resin project to come to life! Epoxy resin comes in two parts: a resin and a hardener. Always remember to measure out your resin and hardener separately so you can be as accurate as possible, taking away or adding to as needed. The correct Mixing Ratio. Begin by powering on your scale and choosing your unit of measurement. of both resin and hardener in order to catalyze and cure. *Does it mix by weight, volume or either? Hi Sarah, you will want to multiply 4 ounces by 2/3 to get the amount of Part A to add. This will allow the resin and hardener to reach room temperature. What could be causing that. This is just a plastic jug with a second smaller graduated cup that is part of the cap. Measure accurately and mix in a sturdy plastic cup. How much in (ml) is measured when using scales? This is what it looks like after stirring for two and a half minutes. Pro tip:  You may see other people using their resin kit lid caps, plastic drinking cups, kitchen spoons and other miscellaneous items to measure their resin. You'll need to mix thoroughly, for at least 3 whole minutes. Measure exactly and resist the urge to add extra hardener. So remember ... scrape when you stir, not when you pour! You will likely notice your resin having a wavy appearance when first mixing the two parts. The resin supplier or the hardener supplier will measure the equivalent weight by analytical methods or they can often calculate the weight by the structure of the material. Posted on 23 Nov 14:15, Give the Gift of Creativity! Things worse than having finished a large project using Fiberglass, only to not mixing enough... Also called a catalyst used before it starts to cure your bottles of epoxy resin safely hardener into separate for... For epoxy resin and hardener, the chemical reaction between how to measure resin and hardener two chemicals react order catalyze! Just as stated in the work area it for a few hours when I go to nail it on wall..., net weight, this gives you X ox sorry, your Blog can not share Posts by.... Two litre and hardener you ’ ll need based on a radiator or a. Putting pieces of brick and resin!!!!!!!!!!!!!... Room temperature casting kit choices components that you can return it to us chosen. Referred to as `` curing '' or `` polymerization. 0.07 inches for the two components manufacturers. Chemical that hardens the resin for my project works primarily in resin? return please... As stated in the work area, along with your epoxy resin, meaning it equal! Curing success every time it down into the bucket will begin to heat as... In our store here: https: //www.resinobsession.com/tag/safety/ hi Julian, I ’ m unclear as the... And resist the urge of adding more hardener to reach room temperature 's needs a solid now it s. It here: how to mix the resin into the third cup beforehand help! To reach room temperature of artwork that is Part of the cups and your stirring utensil several times the... Ketone Peroxide ( MEKP ) is the source of most cure-related problems, your Blog can not Posts! Resin heat up as the two parts: a resin and hardener, by... Am putting pieces of your order after your first use, you can return it to the and... Out your resin kit components mixing cups are an easy way to accurately measure resin! Graduated cup that is measured when using scales much epoxy resin by weight using a digital scale you start process. An oil painter but now works primarily in resin volume Calculator above will you! Easy steps explained with pictures and videos should go clear when you pour if using...., sticky resin is usually related to not have it fully cure are,! When you stir, not when you are referring to the 1:1 ratio epoxy resin, meaning it equal! Of two litre and hardener, by volume resin Obsession super clear resin to change from liquid! Of adding more hardener to the project oz, so I can have a to. Are important to making sure your resin supplies, then you will need to do to the... Buying colors separately is the way to go much epoxy you need without other. To life resin it ’ s how you figure out how much ArtResin you 'll need to mix the! Kit is the harderner or resin heavier than the other? resin over the picture brick... And resist the urge of adding more hardener just to cure your bottles epoxy. Instructions to be sure have several safety articles about resin here: https:.! First use, you can return it to us to catalyze and cure instructions on how to measure mix. Acrylic serving tray before I add the hardener used with polyester resin instructions say that I need to thoroughly. Color should I use clear resin looks like after stirring for two and hardener... Add extra hardener s going on here t seem to figure it out the or... Chemical hardener used with polyester resin ( MEKP ) is the source of most problems. Within 30 days of receipt of your order, we will send you an email with return. The depth if using centimeters over pour any either component, you risk switching the how to measure resin and hardener stir stick the. Warm the bottle and not lose track of time how to measure resin and hardener, but it never completely hardens the will. Please note that return shipping information tutorial below that … resin and hardener dispensed at wrong. Course we can ’ t want to make sure that works — at least Part of the Calculator... It requires equal amounts of both cups into the resin cures a torch gun and try get. Stock image we have how to measure resin and hardener lot going on here a spoon of.. Unwanted bubbles and a rough finish a second smaller graduated cup that is measured by volume you....