Sitayirini-Etileni/Butileni ekirungo kya kopolimeri

Ebintu ebi n’ebintu ebitari by’amajuta ebirikukora nk’eby’okurya ebirimu ebiriisa (TPEs). Nizo nkora ya block copolymers ezirikwegamira ahari Styrene na Ethylene/Butylene, eziine enkora ibiri z’okubanza ez’ebicweka by’omubiri: enkora z’omuringo gumwe n’ez’omu rubaju. Ebirimu Styrene ebibohirwe nibitaana omu miringo etari emwe n‘emwe, okukira munonga omu nkora ya 29% kuhika 35.5% omu buremeezi. Ekicweka eki eky’omutaano eky’eby’obuhangwa nikiha ebintu ebyo emitwarize mirungi munonga ey’okukoresa eby’okwotsya. Emitwarize mikuru harimu okutambura kw’ahaiguru, amaani g’okuteera g’ahaiguru, okuzibira okusheeshasheesha kurungi, n’okuhindurahindura kw’omutaano omu bwire bw’obwire bukye. Ekindi, polymers ezi nizooreka obushoboorozi bw’amaani bw’okuzibira okuhinduka kw’ebintu n’embeera y’obwire, ekirikuzireetera kuba nungi omu myanya erikwetengyesa munonga.