Resin Polyester Na-enweghị Afọ ojuju

Resin polyester a na-anaghị ejupụta bụ otu n'ime resin thermosetting a na-ejikarị eme ihe nke ọma, nke nwere ezigbo arụmọrụ usoro. Enwere ike ịgwọ ya na okpomọkụ ụlọ ma kpụzie ya n'okpuru nrụgide nkịtị, yana arụmọrụ usoro na-agbanwe agbanwe, karịsịa maka imepụta ngwaahịa FRP buru ibu na n'ebe a na-arụ ọrụ. Mgbe ọ gbasasịrị, resin ahụ nwere ezigbo arụmọrụ zuru oke, ndeksi arụmọrụ mekaniki dị ntakịrị ala karịa resin epoxy, mana ọ ka mma karịa resin phenolic. Nguzogide nrụrụ aka, ihe onwunwe eletriki na ihe na-egbochi ire ọkụ site na ịhọrọ ọkwa resin kwesịrị ekwesị iji mezuo ihe achọrọ nke agba ọkụ resin, enwere ike ime ka ọ bụrụ ngwaahịa doro anya. Enwere ọtụtụ ụdị, nke a na-agbanwe nke ọma, ọnụahịa ya dịkwa ala.