gelcoat
gelcoat · gelcoats
A material used to provide a high-quality finish on the visible surface of a…A material used to provide a high-quality finish on the visible surface of a fibre-reinforced composite, and often taking the form of a thermosetting polymer based on epoxy or unsaturated polyester resin chemistry.
Meaning
1 senses(countable, uncountable)A material used to provide a high-quality finish on the visible surface of a fibre-reinforced composite, and often taking the form of a thermosetting polymer based on epoxy or unsaturated polyester resin chemistry.
Origin
From gel + coat.From gel + coat.
Wiktionary, CC BY-SA 4.0 · source