Polyester lacquers use polyester resins as the main film former. High-grade furniture is commonly used as unsaturated polyester paint, which is also known as "piano paint" and unsaturated polyester paint. It is a multi-component paint which is a thick paint made of polyester resin as the main film-forming material. Polyester paint is three components: main paint, thinner, curing agent: the main agent is a styrene solution of unsaturated polyester, in addition to initiator (also known as curing agent, hardener, common name white water) and accelerator ( The common name is blue water. After mixing, the unsaturated double bond in the main chain of the unsaturated polyester is subjected to radical copolymerization with an ethylenic monomer (styrene) as an active solvent to form a film.
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