Epoxy Resin 1.3 Gallon Kit Resin And Hardener

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1.3 gallon kit, 1 gallon resin, + 1/3 gallon hardener for a total of = 1.3 gallons

VIDEO LINK = HOW TO MIX EPOXY RESIN == https://www.youtube.com/watch?v=xfY5A7xH7io

(we also have a 4 epoxy resin gallon kit)

This is premium FS-A23 Laminating Epoxy at an excellent price!

This resin is made for us by the largest resin maker in the USA. It is 20% stronger than any name brand epoxy resin you would buy off of the shelf in a boat supply store, and we bring it to you at a price you just can't beat. Many of our commercial customers have tried our liquid epoxy resin, an now it is all they use. Try it once, and it will be your go to resin!

FS-A23 is designed to be used for : General purpose laminating -Marine coatings, and VOC maintenance ; Chemical resistant tank linings; fiber reinforced pipes, tanks, and composites ; molding compounds; Construction , Electrical , and Aerospace adhesives

FS-A23 Is a medium cure, low viscosity, undiluted, difunctional laminating epoxy resin. It has Very good mechanical, adhesive , chemical, and electrical properties.. It has Low viscosity, low color, a good balance of mechanical and electrical properties, and excellent chemical resistance.

It is stronger than most off the shelf epoxy resins, and has the added advantage of being chemically resistant!

Resin Properties:

Viscosity @ 25°C (77°F) 2200cps

Mixed System Properties:

Density At 25 C 9.9 lbs per gallon

VOC 0 grams per liter/

density 9.9 pounds per gallon

(Color -amber)

(heat deflection temp 212 F )

Mix ratio by weight resin/hardener 100/27

Hardener Viscosity @ 25°C (77°F) 350-450

Mix ratio by volume resin/hardener 3/1

Gel time, working time @ 77°f 30 min.

Tack free time @ 77°f 8-12 hours

Mixing Ratios for 3 : 1 mix :RESIN - HARDENER

Typical Cured Properties:

Tensile Strength, psi (ASTM D638) 11,800

Tensile Elongation (ASTM D638) 7.5%

Tensile Modulus, psi (ASTM D638) 470,000

Flexural modulus psi (atsm ) 440,000

Flexural Strength, psi (ASTM D790) 17,600


12 : 4 = 16
24 : 8 = 32 1 quart
36 : 12 = 48
48: 16 = 64   1/2 gallon

12 Reviews Hide Reviews Show Reviews

  • 5
    The products worked perfectly.

    Posted by Richard Baxter on 14th May 2020

    The products worked fine as expected, what surprised me was the fast service, just outstanding. Thank you.

  • 5
    Quality, Value & Customer Service 5 Star

    Posted by Mike Caruso on 11th Oct 2019

    I am thoroughly pleased with all of the products I have purchased at Fiberglass site.com. The quality value and shipping are top notch. I will not shop elsewhere for my fiberglass needs. Good Job Mike & Crew :)

  • 5
    great price, works as advertised

    Posted by john mcguire on 2nd Sep 2019

    buying in bulk from an online distributor was much less that half of the west system materials. i replaced a transom on an older boat so needed a lot of glass and resin. first time using fiberglass and while i still need to practice fairing the transom is now rock solid, hopefully will last another 45 years. thanks.

  • 5
    Great product

    Posted by Unknown on 27th May 2019

    Was a hot, humid day, so mixed just a little less hardener for longer working time, and added cabosil, and some stranded fiberglass, as I was bonding vertically. Worked great, and was cured fully next day.

  • 5

    Posted by eli estvanik on 14th May 2019

    amazing stuff worked well when paired with cabosil it is awsome the thickness is amazing

  • 5
    Great product, goes off quickly

    Posted by Jim on 13th Aug 2018

    Great product. This company's products are much more reasonably priced than competitors' pricing and they are a great help when you have questions. I tried to get another company to match this price and they couldn't. Be aware this is very high solids, so it goes off quick. I used it outside (pool repair) on a 90-degree day, and even with stirring the bucket I could only get maybe 20 minutes out of it - that's not a complaint, that was my choice. I was referred to this company by a high-end auto repair facility. I've placed several orders with these guys, they always delivered on time, and were always helpful with questions (but watch the videos before you call!)

  • 5
    Fiberglass Rookie

    Posted by Chet Freeman on 14th Mar 2018

    Delivered on time. Great product.

  • 5
    Excellent kit!

    Posted by Mark Bradley on 19th Jul 2017

    Great stuff, very high quality. Already on my second gallon kit . Can't go wrong!

  • 5
    easy to mix and use

    Posted by Unknown on 14th Jun 2017

    first time I worked with fiberglass. I called for help to decide what I needed. great help there. great videos to show you how to use it. follow directions and you will get a great result.