Ti- Resin leti Endliweke
Maleic anhydride yi endla reaction na ti polyols (leswi landzeriwaka hiku cross-linking na styrene) kuva yi endla unsaturated polyester resins (UPR), thermosetting resin. UPR yi avanyisiwile hi tipulasitiki leti tiyisisiweke hi fibre (FRP, leyi hi ntolovelo yi tiviwaka tani hi tipulasitiki leti tiyisisiweke hi fiberglass) na tipulasitiki leti nga tiyisiwiki.
FRP yi tirhisiwa eka ku aka (xikombiso, maphepha ya corrugated, tindlu leti endliweke ka ha ri emahlweni, swidziva, swihambukelo, mathangi ya mati ya thyaka), vumaki (xikombiso, swiphemu swa le handle swa xikepe/movha, ku rhungela endzeni, tibavhu, tinyangwa/mafasitere, tibodo to pfalela gezi), vunjhiniyara bya tikhemikhali (xikombiso, tiphayiphi, mathangi yo hlayisa, switirhisiwa swa mbango), na switirhisiwa swa vatirhisi (xikombiso, tinhonga to phasa tinhlampfi, ti- racket, ti- snowboard, ti- golf club, swihuku swa vuhlayiseki).
UPR leyi nga tiyisisiwangiki yi tirhisiwa eka khonkhriti ya polyester, swihlanganisi, swifunengeto swa le henhla (tipiyano, fanichara), swikomba-nkarhi, na marble/onyx yo endliwa.
Nkarhi wa poso: Jan-06-2026
