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TotalBoat FlexEpox Flexible Epoxy Adhesive

$26.99Temporarily UnavailableSee Product Details
FlexEpox Flexible Epoxy Adhesive 32 oz. Kit
Quantity
1 ea contains 1 ea

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Product Details

TotalBoat FlexEpox is a tough, 2-part flexible epoxy adhesive used to create permanent structural bonds that dynamically absorb stresses from contraction, expansion, shock, & vibration, and bend without breaking. Use on fiberglass, metal, plastic, and wood—even hard-to-glue, oily domestic and tropical hardwoods. Great for repairing aluminum boats, too.

Simple 1:1 mix ratio, 75-minute working time, & fast cure time make it easy to use and ideal for quick repairs. Also for creating small laminated parts subject to a lot of flexing.

FlexEpox works in a wide temperature range, from 40 to 125°F, and can be applied to damp surfaces. It can even cure underwater. Pair with TotalBoat fillers to suit your application.

Available in an 8 oz. kit and a 32 oz. kit.

Tech Specs
Item Number Kit Contents
TB-7751 - 8 oz. KitOne 4 oz. bottle of resin and one 4 oz. bottle of hardener
TB-7752 - 32 oz. KitOne 16 oz. bottle of resin and one 16 oz. bottle of hardener
Info & Guides
Compare to two-part West System G/Flex 650. TotalBoat FlexEpox maintains its form and properties better at higher temperatures, and is a better value. It also has higher flex tolerances and lasts longer than flexible, one-part urethane adhesives and sealants.

Technical Information

Features

  • Bonds fiberglass, glass, metal, plastic, and wood, including hardwoods that typically are a challenge to bond because of their natural oils.
  • Unaffected by contraction, expansion, shock, & vibration.
  • Simple 1:1 mix ratio, long open time, and fast cure time make FlexEpox easy to use.
  • Forms permanent bonds on dry or damp surfaces.
  • Can be used in temperatures as cool as 40°F.

Specifications

  • Color: Amber
  • Mix Ratio: 1 part resin to 1 part hardener (by volume); 1.21 parts resin to 1 part hardener (by weight)
  • Gel Time: Adhesive will gel in approximately 40 minutes at 72°F
  • Working Time (thin film) (@ 72°F): 75 minutes
  • Initial Cure Time (@ 72°F): 3-4 hours
  • Workable Cure Time (@ 72°F): 7-10 hours (24-hour minimum for high loads)
  • Application Temperature: 40-125°F

Reviews

Rating Snapshot

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36 reviews with 5 stars.
5 reviews with 4 stars.
1 review with 3 stars.
3 reviews with 2 stars.
0 reviews with 1 star.

Overall Rating

4.6

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Filter Reviews

1 to 10 of 45 Reviews
1 – 10 of 45 Reviews
Northern Neck, VA
5 out of 5 stars.

Tough stuff

7 months ago
I didn't actually get this in my order, there was a snafu in warehouse and I had this product replaced with West System G-flex. It is a similar product and time was an issue, but I had just finished my previous supply of the FlexEpox and will order again in the future, it great stuff and does everything it says it does and I'm super satisfied with the results.
Helpful?
Appleton
2 out of 5 stars.

Shipped with leaks

7 months ago
Container leaked in shipping but they replaced and still leaked in shipment
Helpful?
Kennebunk, Maine
5 out of 5 stars.

Strong stuff

10 months ago
Glued a few pieces incorrectly and had to take apart. Not easy by any means. Epoxy some rugged.
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N.C
5 out of 5 stars.

This stuff works

a year ago
I exclusively used this to put down the deck on my Higgins restoration.
Helpful?
Maine
4 out of 5 stars.

Runnier than expected

2 years ago
Used this product to adhere spray rails on a 30 repco, the epoxy is a lot funnier than I expected, but it did cure well. If using in surfaces where this product can drip or run I suggest using a healthy amount of cabosil to thicken
Helpful?
Atglen, PA
3 out of 5 stars.

I would buy it again, but it was really thick to work with.

2 years ago
I called to see if you recommended anything to thin it with. You told me there was nothing I could use to thin it. I wasn't real sloppy to use and It cleaned up well with gasoline. Also, it did well in cool weather. I'll bet it hardens up very quickly in hot weather, however.
Helpful?
PA
5 out of 5 stars.

To be used to repair a polyurethane race car seat insert

2 years ago
I need something flexible and strong to fix flaws/damage in a custom molded expanding polyurethane foam seat insert for an open wheel race car. I bought this product to experiment on some test pieces of molded foam, and it works very well. Adhesion to the foam exceeds the foam's strength, flexibility and toughness is outstanding, and it can be applied to coarse weave fabric to bridge gaps and reinforce thin areas. It's a little too viscous for some applications, but manageable. The only other drawback is that gaffer or duct tape will not adhere well to the cured product (a racing seat insert is normally covered with gaffer tape as a final covering). This can be solved however, by applying the gaffer tape to a thin layer of the epoxy while still wet, which gives good adhesion once cured. Hopefully, this product will be back in stock by the time we have cooler weather (for longer working time), when I plan to do the actual repairs.
Helpful?
Shingle Springs ca
5 out of 5 stars.

Would definitely buy again

2 years ago
Fantastic adhesion i dripped some mixed product on the glass cover of the scale. The hardened drip would not scrap off Drips on the uprepared alumium had to be ground off to remove
Helpful?
Rogue River Oregon
5 out of 5 stars.

FlexEpox is my shop standard epoxy

2 years ago
Carbon fiber tips on kayak and canoe paddles made with FlexEpox are durable and chip resistant even in heavy use on the rocks. Highly recommend.
Helpful?
West coast of New England
5 out of 5 stars.

Just what I needed

3 years ago
I was looking for something like traditional epoxy resin but with a little flex. Even though it's early, this product seems to be just what I needed.
Helpful?
1 – 10 of 45 Reviews

Questions

1 - 10 of 97 Questions

Q: Is FlexEpox compatible with dry white oak for laminating?

6 months ago
2 Answers

A: I'm sure it will work for you. Most all Epoxy works with wood... I've always gotten good results

5 months ago
Helpful?

Q: Will this work for bonding teak wood strips. I am building a teak swim platform and need to glue it together.

6 months ago
1 Answer

A: I cannot actually say if FlexEpox would help or if it would work. Think it's made for something a little bit more flexible than teak. Regular epoxy might work better and also you would have to make sure that the teak is scrubbed pretty well with acetone to get rid of the surface oils before you apply any kind of epoxy product to it. Actually, Titebond III might be a better choice with teak. Not sure I would glue it together myself. I would just use some kind of mechanical means if you're making platform. Wood shrinks and expand as it gets wet and dries and any joint that is glued is going to suffer the consequences. Good luck. And thanks for asking. *Cap'n Dave *

6 months ago
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Q: best product to fill a dent on a aluminum boat

7 months ago
2 Answers

A: TotalFair can be used to level off aluminum surfaces.

7 months ago
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Q: How does FlexEpox compare to System Three G2 for gluing oily woods like teak

a year ago
1 Answer

A: I have no experience with Sytem 3 G2 to compare. You could print out the datasheets to compare the numbers. Flexible epoxies tend to bond better to low energy surfaces but traditional epoxies also work very well with teak.

a year ago
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Q: I have a sailboat with a lifting keel. The keel has been in the down position for a number of years and will probably stay like that for a while. I would like to semi permanently seal the gap between the keel and the hull to keep water out of the well so I can leave the boat in the water for an extended time. Would this product work to seal the gap? Can it be used in conjunction with fiberglass mat? I need something that is a little flexible as the keel flexes in the well a little bit. Thanks in advance.

a year ago
1 Answer

A: Sorry, but there is not enough info to answer your question. I recommend you send some photos of the keel joint to info@totalboat.com. Please provide make/model of boat.

a year ago
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Q: will this be a suitable top coat for a fiberglass sculpture in a children's museum? Looking for a flexible shock absorbing coating to keep topcoat from chipping and cracking when dropped.

a year ago
1 Answer

A: Hey Devon. Unfortunately I don't think this would work well for that purpose. First, it cures amber, not clear, so it probably wouldn't look very good. And second, it does not have the UV resistance that you'd want from a top coating.

a year ago
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Q: Would this be an adhesive that can be used on the inside of a diesel fuel tank to apply a patch or seal a rivet?

a year ago
2 Answers

A: Re: Diesel fuel/Flexible epoxy compatibiluity Although epoxy resins generally have good chemical resistance, I would not use in this application unless tested, or emergency situation. Epoxies have many chemical variations, and this particular one may have added component or chemical makeup making it susceptible to solvents. There are specific epoxy ""tank sealers"" which may be more appropriate for this application, but I have no experience here. Clarence Dunnrowicz Santa Cruz, Ca.

a year ago
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Q: Can flexepox be used to bond neoprene rubber to metal?

2 years ago
2 Answers

A: This is a follow-up to my question about using this product on neoprene rubber. I tested this product's bond on neoprene to metal and it works better than any other product I have used. I don't have the equipment needed to test for bond strength or shear however, anecdotally, I bonded a sample and after a cure time of 24 hours, put it in a vice and attempted to break the bond. I used various methods including prying, flexing and twisting. The bond was so strong that I only succeeded in tearing the neoprene and not the bond. Bottom line, this will safely and securely bond neoprene rubber to metal.

Anonymous2 years ago
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Q: Question about flexepox product. Have a sailboat with a saildrive and the hull seal( rubber like sheet) needs to be replaced. Would this be the product to use to bond the rubber sheet to a fiberglass hull?

2 years ago
3 Answers

A: I would be skeptical. Having said that, I'd trust the guys at Jamestown to give you guidance on the suitability for this application. P Areson VT

2 years ago
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Q: Is Flexpot a good adhesive for bonding bicarbonate windows (Lexan) to Awlgrip painted surfaces on the cabin top of sailboats?

2 years ago
5 Answers

A: Try it and see,i used it to adhere a hoodscoop inner pan which was thin aluminum to fiberglass it was rock solid

2 years ago
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1 - 10 of 97 Questions
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