Resin polyester nke a na-anaghị ejupụta nke 191 bụ resin sịntetik a na-ejikarị eme ihe, nke nwere ezigbo ihe anụ ahụ na nkwụsi ike kemịkalụ, a na-ejikwa ya eme ihe n'ihe owuwu, ụgbọ ala, mmiri, ngwa eletrọniki, arịa ụlọ na mpaghara ndị ọzọ.
A na-emepụta resin polyester 191 nke na-anaghị ejupụta site na mmeghachi omume polymerization nke acid unsaturated, mmanya na ihe ndị ọzọ na-eme ka ọ dị nro na ihe ndị ọzọ. Ọ nwere ezigbo mmiri mmiri na plasticity, a pụkwara ịhazi ya n'ụdị dị iche iche nke ngwaahịa site na ịkpụzi, ịkpụzi ntụtụ, ịgba mmiri na usoro ndị ọzọ. N'otu oge ahụ, ọ nwekwara ezigbo iguzogide nchara na iguzogide okpomọkụ na iguzogide ihu igwe, enwere ike iji ya mee ihe n'ebe siri ike ruo ogologo oge.
N'ọrụ owuwu ụlọ, a na-eji resin polyester 191 nke na-enweghị afọ ojuju eme ngwaahịa FRP, dịka tankị mmiri, tankị nchekwa na paịpụ. Ngwaahịa ndị a nwere njirimara dị mfe ibu, ike dị elu, iguzogide nchara, wdg, ma nwee ike igbo mkpa ụlọ dị iche iche. N'ọrụ ụgbọala na ụgbọ mmiri, a na-eji resin polyvinyl acetate nke na-enweghị afọ ojuju 191 eme ahụ, akụkụ ahụ na akụkụ ndị ọzọ. Akụkụ ndị a dị fechaa, siri ike, na-eguzogide nchara, wdg, ma nwee ike ime ka arụmọrụ na ndụ ọrụ nke ụgbọala na ụgbọ mmiri ka mma.
N'ihe gbasara ngwa eletrọniki na arịa ụlọ, a na-eji resin polyester 191 nke na-anaghị emeju afọ eme shei, panel na akụkụ ndị ọzọ. Akụkụ ndị a nwere ezigbo nchapụta elu na iguzogide nchacha, nke nwere ike ime ka ọdịdị na ndụ ọrụ nke ngwaahịa ahụ ka mma.
Resin polyester nke a na-anaghị ejupụta nke 191 bụ ezigbo resin sịntetik nwere ọtụtụ ohere itinye ya n'ọrụ. Site na ọganihu na-aga n'ihu nke sayensị na teknụzụ na mmụba na-aga n'ihu nke ubi itinye ya, a ga-eji ya mee ihe n'ọtụtụ ubi.
