TotalBoat Thixo 2:1 Epoxy Cartridges
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  • TotalBoat Thixo 2:1 Epoxy Cartridges

TotalBoat Thixo 2:1 Epoxy System

TotalBoat Thixo is a thickened epoxy adhesive that gives you the reliability and strength of a modern 2:1 epoxy system in an easy to use 185ml cartridge. This convenient point and shoot system is ideal for bonding wood, metal and fiberglass above or below the waterline.

Thixo cartridges fit standard caulking guns. Lay a bead of this non-sagging adhesive to vertical or overhead surfaces. TotalBoat Thixo cures to a hard, translucent surface that can be drilled, painted, or sanded. This no-mess, no-hassle versatile 2:1 epoxy system comes equipped with two free static mixing tips to ensure accurate mix ratio upon application every time. Ideal working temperatures range from 50-80 degrees F.

Cartridges are available individually and in packs of (6) cartridges. Additional mixing tips old separately. Note: For use in manual caulking guns only.

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Tech Spec Product Info User Generated Content
NOTE: 185 mL coverage is 15 linear feet at a 1/4 in. diameter bead.
Color  Buff  Visual 
Hardness, Shore D  80  ASTM D2240 
Tensile Strength (psi)  6,000  ASTM D638 
Tensile Modulus (psi)  325,000  ASTM D638 
Tensile Elongation (%)  8.5  ASTM D638 
HDT, Post Cured (F)  122  ASTM D648 
Compressive Strength, psi  9,000  ASTM D695 
Flexural Strength (psi)  10,500  ASTM D790 
Flexural Modulus (psi)  307,000  ASTM D790 
Tensile Adhesion, Wood (psi)  1,420  ASTM D4541 
Tensile Adhesion, Aluminum (psi)  1,840   ASTM D4541 
Tensile Adhesion, G-10 (psi)  2,090  ASTM D4541 
Resin Density at 77 F (lb/gal)  9.6  ASTM D1475 
Hardener Density at 77 F (lb/gal)  8.8  ASTM D1475 
Resin Color - Part A  Buff  Visual 
Hardener Color - Part B  Amber  Visual 
Thixotropic Index, 1/10 RPM  7.5   
Mix Ratio by Weight  100A:46B  Calculated 
Mix Ratio by Volume  2A:1B  Calculated 
Gel Time at 77 F, 150g mass (mins)  30-35  ASTM D2471 
Vertical Sag Resistance (in)  1-2  ASTM D2471 

WARNING: This product can expose you to chemicals including bisphenol A, which is known to the State of California to cause female reproductive toxicity. For more information, go to

BRAND: TotalBoat
Material: Epoxy
Number Of Parts: Two Part
Type: Epoxy Adhesive
Usage: Bonding
4.6 100

Good just not what I needed


I was glueing some brackets one at a time and tried to just shoot a couple of squeezes without the mixing nozzle in a cup and stir it- that worked fine but plugging the tube back up not so much- I glued the little plug into the tube and had trouble getting it out- for me using the nozzle and using a whole tube in 1 shot would be great,


Surry, Va


I use regularly


I use to fix rotten deck core, glassing overhead when fighting gravity, attaching anchor chain locker bulkhead and fixing old through deck holes prior to re-drilling bolts. all on my old Pearson 35. Keep some around and use in conjunction with penetrating two part epoxy. also see the Thixo wood.




Definitely a keeper!


We used the product to repair fiberglass aircraft tank molds. High stress areas were repeatedly cracking. We tried the flexible epoxy repair and it has worked.

Jack bones





replaced rear strangers in a shamrock 26 hardtop.product works as described to the T.also did some blister repair with it, same performance, great.little pricey for amount of product you get - that said it works great.


Grindstone, Mi


Super easy to use


Very nice viscosity makes it easy to apply. Used it to repair an old set of docksteps.


Wickford, RI


I've already bought it this is the second order I put in


It's advertised as much as it is and it's great what highly recommended it sets up like steel and it will not turn loose great stuff again


Montgomery Alabama


boat repair epoxy


I have not used this item yet. It was bought to seal leaks in the bottom of my alum boat, but the weather has been so cold and rainy that I have not been inclined to use the boat.

poop deck pappy

san diego, ca

These Epoxies are good


I've used the Thixo, Thixo 2.0 and the Thixo LV products, as well as many other epoxies and polyester resins for over 30 years on boats and other projects. I've found the Thixo products very easy to use, and the tensile and shear strengths of these products are better than any other products I've used so far. The automatic mixing is time saving, and these cartridges will fit any standard gun. I used the Thixo LV to tongue and groove joint some wide railing pieces for my deck. I figured that the low viscosity would help the epoxy penetrate the pores of the wood for the joints. I used the Thixo 2.0 wood colored formula to fill huge cracks in the 8"x8" timbers used for the deck columns. It was easy to sand them after curing, as others' comments have indicated. I recently used the original Thixo formula to seal anchor bolts I installed in my basement block walls to support shelves and rails for my new 23' long workbench. For the workbench, the ambient basement temperature was around 55°F, and I didn't have any problems with the adhesive being too thick. I chose the Thixo over Red Head's anchor epoxies because of the superior tensile strength. All three products will clean up with acetone. The results have been good in all 3 applications.

An Braithrean

Cutler, IN and Limestone, TN


This stuff worked just fine.


I saw Louis use it to glue a rope on a rubrail so I tried it on my fishing boat. Worked great. Two tubes went all the way around my 22 footer.

Charlie Ard

Logan Martin lake, Cropwell, Al.


Incredible stuff


I used this to put some ribs In my sailboat that will be used for head enclosure. I have to say, I am impressed with the ease of use, the strength, and everything about it. This stuff works like nothing I have used before!


Reno, NV


Thixo Cartridge Mixing Tips



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