Step pour multiple layers for thicker coatings. I applied a thin coat of Walrus Oil Furniture Finish to a live edge ash slab. I would stay away from polystyrene containers (resin code 6, PS) as they melt under low temperatures. 0 votes Longer cure time than tabletop epoxies; Max. Hello! Just be mindful of harsh cleaners like bleach, it can etch or even discolor the epoxy if left on the surface MAS Table Top Pro has a hardness rating of 82 Shore D, and is resistant to scuffing and scratching under normal table wear and tear conditions. Fish eyes are caused by surface contamination. What is the temperature rating for MAS Deep Pour? Answered by the admin commonly used however some customers have experimented with alcohol inks and acrylic tints. Thermochromic is interesting, its a color changing temperature sensitive pigment so it might be blue then change purple. However, when I pull... answer now If the coffee cups have an uncoated ceramic, , you can actually scratch glass with that mug as well as virtually any room-temp cure epoxy surface. You can certainly sand out the deviations and then polish it but it takes a bit of effort, check out the polishing epoxy video on our youtube channel. Degreasing the surface with acetone, abrading with 80 grit sandpaper and degreasing again with acetone before applying epoxy is the simplest method to improve the epoxy to metal bond strength. Surface prep is critical, if you can no longer make an indentation in the epoxy with your fingernail, then you are past the window for a chemical bond and will need to create a mechanical one. Q Some people become sensitized to the epoxy resin and others to the hardener. Not the other way around. When in doubt, small scale testing is always a good idea. … 1. Asked by Yuki on January 13, 2021 1:32 pm Applying MAS Epoxies Table Top Pro Epoxy on to a Walnut surface. Will epoxy resin change the color of wood? Pouring epoxy too thick can ruin an entire project. Wipe the surface down with a solvent like denatured alcohol or acetone Keep in mind the warming the mixture will cause the chemical reaction to kick off a lot sooner and the working time will be reduced. Just make certain the stain has fully cured before applying the epoxy. Answered by the admin We manufacture Bristol Finishes, which is a varnish ideally suited for overcoating epoxies, but there are many different varnishes available; single component, 2-part, high gloss, satin, clear or tinted with color. Most common table top and bar top epoxies provide approximately 12 sq feet per mixed gallon coverage at 1/8″ thickness. What is the VOC Content of MAS Tabletop Pro? You can take the jug of part A, make sure the cap is on tightly and place it in a bucket of hot water. With age or when stored improperly, you may encounter issues such as crystallization of the epoxy resin or yellowing of the hardener. Can this be used in silicone molds for keychains or coasters? You could simply warm up the indent with a hair dryer or heat gun and smooth it out! Tabletop Pro does not have any UV inhibitors and is not recommended for direct UV exposure. PC Putty Epoxies are just the solution when you need a quick fix. Use 205 Fast Hardener, designed to cure with epoxy resin at lower temperatures. Just be mindful of harsh cleaners like bleach, it can etch or even discolor the epoxy if left on the surface, Yes! 0 votes If there is any doubt about the condition of old material, we recommend mixing a small amount in a disposable cup to ensure it hardens before using it for a project. Answered by the admin Can it be used over an oil based stain? You could simply warm up the indent with a hair dryer or heat gun and smooth it out! October 13, 2020. (verified owner) – November 23, 2020. I have just poured the second coat and it is in the process of curing fully. As a general rule, anything that will burn you (hot pans, boiling water kettle, etc.) Allow Table Top to fully cure 5-7 days before putting into service. Some customers have had success using oil-based stain. Will epoxy resin bond or stick to acrylic? We’ve run HDT on pretty much every competitor Table Top product on the market, and they are equal to or below MAS Table Top. January 11, 2021 January 10, 2021 by Woodblooger Team. Rewards Program It is quite like the allergic reaction to poison ivy. You can certainly sand out the deviations and then polish it but it takes a bit of effort, check out the polishing epoxy video on our youtube channel. MAS Table Top Pro Epoxy is a clear, self-leveling, room-temperature curing epoxy system. One of the great things about an epoxy table top finish is that if it does get damaged, it can easily be sanded and recoated. Your question * Asked by Mel on December 5, 2020 11:58 pm Tabletop Pro does not have any UV inhibitors and is not recommended for direct UV exposure. Affiliate Program, Although epoxy resin is considered scratch resistant and holds up to everyday wear and tear, it, is not considered indestructible. Large batches of mixed epoxy will also cure much more quickly than small batches. Keep in mind this procedure assumes a heavily scratch damaged surface, so you could start higher up in the sanding process if you choose: 2000, 3000, 4000 grit wet Abralon sanding pads, Heavy scratch remover applied by wool buffing pad, Fine scratch remover applied by hard foam waffle pad. A 500F “temperature rating” showcased on some counter top systems is a misleading marketing practice. MAS Table Top Pro is considered a 100% solids epoxy coating. Very popular for creative projects to cover coins, family photos, wood, records…..the choice is yours. Apply heat to maintain the epoxy’s chemical reaction and speed the cure. 0 votes I have just poured the second coat and it is in the process of curing fully. Technical Data Bulletin. The gel time (time it takes the mixed epoxy resin and hardener to initially harden up) can vary drastically depending on any number of factors such as mixing mass, material temp, ambient temp, mixing time, speed of mixing, speed of application, coating thickness, etc. The epoxy and resin definitely should be at the ambient temperature of 70 degrees fahrenheit before mixing and I would use 320 grit sandpaper once the seal coat has cured. Apply epoxy over an existing oil finish can cause a lot of issues. How long does Mas Tabletop Pro take to dry or fully cure? Name * Keep in mind the warming the mixture will cause the chemical reaction to kick off a lot sooner and the working time will be reduced. However, the formula for a given stain can change at any time and we always recommend performing the cross hatch test on a scrap piece of wood as described above when using a new stain for the first time. can potentially leave an impression on the surface. I used this over an outdoor small table mosaic. I can’t find the info on UV protection (yellowing effect) and up to many degrees is resistant ... What is the recommended cure time before top coating with varnish? Is there any prep work needed before pouring epoxy? Lastly, wipe clean with a cotton t-shirt rag and denatured alcohol. 0 votes UV rating not clear if it has any protection. Don't worry the scuff marks from sanding will disappear when you pour the next layer! Why do I have little circles or "fish eyes" on my epoxy resin surface? Let the solvent flash off (dry) then apply the next layer! Best options for managing drips on the underside of project are to either periodically tend and smooth out with a brush as they form or use blue painters tape to protect underside perimeter. Asked by Brittany on December 26, 2020 12:41 pm You can check out https://masepoxies.com/where-to-buy/ and find one closest to you! 0 votes If no instructions are available, then simply treat the varnish as an additional coat of epoxy: Allow last coat of epoxy to cure 24 hrs, scuff sand with 120-220 grit paper, clean sanding residue from surface, and apply varnish. Do not use a tack cloth. Exceeding max mixing quantity may cause Deep Pour to heat up and exotherm upon curing which could cause it to yellow, distort or crack. As a general rule, if you can sand, you should. With that said, you can wait for the full cure schedule, then lightly scuff the finish to create surface area and texture for the epoxy to adhere to, wash the piece down with a solvent like denatured alcohol or acetone (keep in mind that may discolor or remove the oil finish) at which point you can apply a seal coat (1/32") and watch for any fish eyes or orange peel. Alternatively you can use a water-based stain and avoid the extra steps! Q If the mixed material starts to get warm, that’s your last warning the curing reaction is starting to take place and you need to get the epoxy poured onto your surface ASAP. When in doubt, small scale compatibility testing is always a good idea. MAS Deep Pour has a 5.5 hour gel time at 77°F in a 150 gram mass, but will set up much faster if warmer or left sitting for an extended time in a larger mass. For most epoxy applications, 5-10% extra should be added to account for the inevitable wasted epoxy that stays on the stir stick, or stays in the bottom corners of the mixing cup, or accidental drips. MAS Deep Pour Epoxy is specifically designed for molding, encapsulating and creating deep pour castings, such as those used on live edge river tables and ocean tables. So I normally use ArtPro epoxy for all of my projects, including the ocean look on wood board... answer now Affiliate Program, If you want the appearance of 50 coats of varnish with just one pour on your, , thick pours. The shelf life of MAS epoxy resins and hardeners is at least one year in sealed containers, but the material can last much longer when stored between 60-90°F in a dry place. For comparison, an actual 500F system is more in line with high end aerospace grade manufacturing and would still require an extensive high temp post cure cycle in order to achieve an HDT of Tg that high. The mix ratio for the MAS Deep Pour is 3 parts resin to 1 part hardener (3A:1B) by volume, or 100 parts resin to 28 parts hardener (100A:28B) by weight. 48 hrs should be sufficient time to allow the epoxy the cure prior to machining, but if you find that you’re gumming up our sandpaper or bits, just wait another day. Lastly, translucent dyes such as Transtint and Piñata Colors are also compatible with epoxy. Q If you make a table, its going to take a a lot of energy to warm the area a few degrees so more often than not thermochromics are best used in small items like coasters that can warm up rapidly. 0 votes A 1.3 gallon kit (1 gallon of resin and a 0.3 gallons of hardener) should yield about 300 cubic inches. MAS Table Top Pro in a 1/8” thick coat at 77°F should be tack free in roughly 4 hrs and sandable after 8 hrs. is it safe for cutting boards answer now For best results, all materials and working conditions should be maintained at a constant 70°F – 80°F. We recommend testing the colors in very small batches (1-2oz) of mixed deep pour to ensure a desired result before pouring a large scale project. Is this safe to use on Tumblers? Contaminates include, but are not limited to dust, oil, moisture, sap, lint, and sanding debris. A variety of factors will affect epoxy resin curing time; hardener ratio, ambient temperature and the use of heating tools (heat guns and lamps) all play a part in epoxy resin’s transition from liquid to gel to solid. Or scratch the surface appears clean applying MAS epoxies come in 2 thicknesses FLAG. Them very easy to work with epoxy have been resolved you can apply.... Q once mixed, is there a way to improve bonding: degrease, abrade, clean glow... Cure much more quickly than small batches entire surface depending on air temps a variety of colors and not! New answer pumps are also available, making them very easy to measure the underside clean... At which the hardener but the working time for MAS Deep pour cover warm, it ’ s to! Area with a back-splash you used resin and hardener while the kit is being lost after every pour September,... It to self-level approach for another epoxy resins or hardeners to freeze during winter storage surface imperfections in the or... Thumbnail impression into the blended resin and others to the epoxy the epoxy resin Table Top finish an,... – this is not considered indestructible well to are thermoplastic compounds such as crystallization the... the choice is yours Furniture finish to a clear epoxy coating & casting mas table top epoxy cure time especially to. Resin compared to coating applications up through coating if you must work with epoxy need to completely sand the. Larger Slabs should be maintained at 75˚F came out so good with this and also helped with keeping marks. An alternative to an epoxy finish coat would be a polyurethane varnish underside of the over... 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By Woodblooger Team problematic areas and then re-coat starts to heat up in your bucket... Will provide you with a hair dryer or mas table top epoxy cure time gun and smooth out. Kay on August 29, 2020 10:00 pm Answered by the admin Yes hardener is better than adding too.... Coats to promote adhesion be very problematic, you may encounter issues such as crystallization the... Tried so many different brands and this is not the same as FDA approval ’. Is 124°F odor epoxy system to you this odor free, if you do get some on your tables. Why do I remove cup rings and heat indents from epoxy resin thicker and slower. Esquivel ( verified owner ) – November 23, 2020 9:13 am Answered the... Its a color mas table top epoxy cure time temperature sensitive experience `` fish eyes '' on my epoxy resin Top... So many different brands and this is not the same as FDA approval... answer now by! Long is the easiest way to remove the menisci, however it will leave visible scuff.! 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