3/29/2024 0 Comments Epoxy puttySome makers claim in advertising that one can drill and tap their cured products, and that they quickly cure "hard as steel" (as measured by Shore rating), though they are much weaker than steel in tensile strength and shear strength.Įpoxy putty is often used by miniature modelers and sculptors. Unlike many other types of glues, an epoxy adhesive can fill gaps and even be molded into a structural part. Kneading the two components into each other creates an exothermic chemical reaction that activates the substance for use by catalyzing an epoxide polymerisation reaction. They are stored until use as two components of clay-like consistency. Exact compositions vary according to manufacturer and application. JSTOR ( September 2019) ( Learn how and when to remove this template message)Įpoxy putty refers to a group of room-temperature-hardening substances used as space-filling adhesives.Unsourced material may be challenged and removed. Please help improve this article by adding citations to reliable sources.
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