West System 105 Epoxy Resin

$43.99$99.99

Clear

 

105 Epoxy Resin is the base material on which all WEST SYSTEMS 105 System epoxy compounds are built. It is a clear, pale yellow, low-viscosity liquid epoxy resin. Blended with hardener at the proper ratio, it cures to a hard, solid plastic with superior physical properties. Based on which hardener you choose, it cures at a wide range of temperatures.  Once cured, it forms a high-strength solid that is functionally waterproof, and highly resistant to moisture vapor.

We designed 105 Epoxy Resin to wet out and bond with wood fiber, fiberglass, and reinforcing fabrics. It also bonds well with a variety of metals.

Epoxy vs. Esters

We’ve formulated 105 Epoxy Resin (and its corresponding hardeners) without volatile solvents. Unlike polyester or vinylester resins, our epoxy virtually does not shrink after curing. With a relatively high flash point and no solvent odor, it’s safer to use than styrenated resins.

Thickening Epoxy

Modifying this epoxy with WEST SYSTEMS fillers creates an excellent structural adhesive or fairing compound. You choose the filler that suits your project. Epoxy thickened with adhesive (high-density) fillers makes structural bonds, bridges gaps, and fills voids. Epoxy thickened with fairing (low-density) fillers is easily sanded and shaped after it cures.

Product Size

.98 GAL, 1 Quart

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