Liquidy Split Ultra UV™ Fast Set Epoxy Resin

Please allow an additional 3-5 business day processing time.
Regular price$30.00
  • Made in the USA
  • Free shipping to continental US

Need a Longer Working Time?

Switch to Liquid Art Ultra UV for a 45+ minute working time.

Liquidy Split Ultra UV™ Epoxy Resin

Liquidy Split Ultra UV™ is a two part epoxy resin system with accelerated drying properties. This product is ideal for those who require an epoxy resin with a shorter working time, drying time, and curing time. You need to work quickly as Liquidy Split Ultra UV sets significantly faster than our other epoxy resin systems.

Liquidy Split Ultra UV contains our Ultra UV™ inhibitors to protect the epoxy resin from harmful UV rays that can damage and cause eventual yellowing to your project. Liquidy Split Ultra UV™ has shown up to 10 times longer lasting clarity in comparison to Liquidy Split™ and similar competitors products when tested in a simulated UV testing machine.

Liquidy Split Ultra UV™ is unique in it's ability to stay clear while curing, unlike other fast drying epoxy resin systems. Due to the unique nature of this product, it can be used as a top coat and over light colors.

This product does not require a UV light to cure.

Mixed Viscosity: 6800 CPS

This product uses raw materials that may have slight color variation from batch to batch. In most cases this shouldn't effect the clarity of the project unless applied over a white base.

✔️ 15 Minute Working Time
✔️ Dry in 3-4 Hours
✔️ 1:1 Mixing Ratio by Volume
✔️ High Gloss Finish
☀️ Industry Leading UV Resistance
✔️ Made in the US
✔️ Medium Viscosity
✔️ No VOC
✔️ Ultra-Clear

Product Instructions

Step 1. Prepare for Mixing

Gather your epoxy resin, mixing supplies, and personal protective equipment. We recommend at the very least using nitrile gloves, safety glasses, clothing to protect from spills. Be sure to use epoxy resin in a well-ventilated room or use an air-purifying respirator.

Step 2. Pour Epoxy Resin into a Mixing Container

After determining the amount of epoxy resin you will need, measure your desired amount of epoxy resin at a 1:1 ratio by volume into a graduated mixing cup. Pour the resin first, allow it a moment to settle, and then follow up with an equal amount of hardener.


For best results mix a minimum of 2 fluid ounces (60ml) of epoxy resin and hardener. Mixing less than 2 ounces increases the chance of the mixing ratio being off and causing issues during the curing process.


Need help deciding how much epoxy resin is required? Visit our Epoxy Resin Coverage Calculator here.

Step 3. Mix Thoroughly for Four Minutes

Mix the two parts together for a total of four minutes. Be sure to scrape the bottom and sides of the container while mixing so that there is no un-mixed epoxy resin. Aggressive mixing can introduce excessive air, stir slowly but thoroughly. Continue to stir until the epoxy resin no longer has ribbons and returns to clear.

Step 4. Apply to Surface

Apply the epoxy resin to your surface immediately after mixing. You can do this by using your gloved hand, a foam roller, a brush, a trowel, and so many other tools! Make sure that epoxy resin completely covers the surface before moving to the next step. If you do not apply enough epoxy resin it may pull away from the edge. If you apply too much epoxy resin it can drip off or run to one end depending on the surface.

Step 5. Use a Torch or Heat Gun to Remove Trapped Air

Quickly sweep a propane torch or heat gun across the surface being sure to keep the flame 6-8 inches away from the surface. Do not overheat the epoxy resin or hold the heat in one spot for too long. We recommend heating the epoxy resin only during the working time, do not apply heat once the working time has passed. After eliminating bubbles allow the epoxy resin time to cure in the appropriate environment (listed in Technical Data below).


Ensure that you are working in a well-ventilated room or using an air-purifying respirator.

Questions? Check out our FAQ.


Not finding what you need? Email for project support.

Recommended Uses

  • Stainless Steel Tumblers
  • Canvas Paintings
  • Wood Substrates
  • Filling Voids
  • Small Molds
  • Coasters
  • Jewelry
  • & Much More

Technical Data

Ideal Curing Temperature - 75°F - 80°F
(Temperatures below 75°F can cause issues during curing)
Working Time - 15 Minutes
Dry to Touch - 3-4 Hours
Full Cure - 24 Hours
Maximum Recommended Coating Thickness - 1/8"
Maximum Recommended Casting Thickness - 1/4"
Temperature Resistance - 475°F
Shelf Life (Unopened) - 12 Months
Shelf Life (Opened) - 6 Months (Depending on environment)
Shore D Hardness - 75

Kit Sizes

8oz Kit = 4 ounces Resin + 4 ounces Hardener
16oz Kit = 8 ounces Resin + 8 ounces Hardener
32oz Kit = 16 ounces Resin + 16 ounces Hardener
64oz Kit = 32 ounces Resin + 32 ounces Hardener
1 Gallon Kit = 64 ounces Resin + 64 ounces Hardener
2 Gallon Kit* = 128 ounces Resin + 128 ounces Hardener


* (Shipped in multiple 64oz Containers for ease of use, may be occasionally sent in 128oz containers if 64oz containers are unavailable at the time)

Customer Reviews

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Customer Reviews

Based on 641 reviews
Stephanie Williams
Absolutely love it!!

I love how fast drying, low odor, and beautiful shine this epoxy has.

Ronda Kimbrow
First time trying it

First time trying KResin and I must say I love it.

Renee Patterson

Liquidy Split Ultra UV™ Fast Set Epoxy Resin

Allison Sudduth
Liquidy Split

Absolutely love it! I have just started and this has been amazing.

Excellent product

I just love this fast set resin. It is perfect for my projects and sets quickly as promised.

I will never change my epoxy suppmier

I ha e been using KS Resin for over a year, switching to Liquidy Split w/UV protection for a year. I absolutely NEVER have an issue with Liquidy Split w/UVP. Lately there has been so much hype about a certain fast set, I will not mention names, I purchased the smallest set they had. Well, I'm thankful it was only a 16/16 oz. I feel like I cheated on KS Resin, lol Never, ever again! Thank you guys for being the absolute best! From the product, pricing, packaging, shipping, Customer Service and the actual product. You guys ROCK and are very appreciated!!

Josi Williams
My go to epoxy!

KS Resin Liquidity split fast set ultra UV is my GO to epoxy. So easy to work with. Mixes up super fast and easy with minimal bubbles. I have enough working time to make my alcohol ink tumblers which I’m not able to do with other fast sets. I live in Maine where the weather is a bit crazy at times and as long as I keep my craft room 75-80 I have no curing issues! Leaves a beautiful shine everytime.

Rose Bizub
Great Product!!!

This is my first time trying the Liquidy Split Ultra UV. It will now be my go to epoxy. Easy to work with, glass like shine, low amount of bubbles and quick curing time!

Renae Smelko

I use liquidy split ultra UV and love it. This product does not yellow. It sets to the touch within 2 to 2.5 hours ( depending on room temperature. ) Allowing me to complete a tumbler in a single day. Game changer !!! Thank you KSRESIN.

Carla Mays
UV Resin

I love this product! It gives my tumblers the perfect shine!