{"id":20815,"date":"2025-05-20T08:33:34","date_gmt":"2025-05-20T08:33:34","guid":{"rendered":"https:\/\/addevmaterials.com\/converting\/?page_id=20815"},"modified":"2025-11-28T16:06:09","modified_gmt":"2025-11-28T16:06:09","slug":"chit-poliuretanic","status":"publish","type":"page","link":"https:\/\/addevmaterials.com\/converting\/ro\/chit-poliuretanic\/","title":{"rendered":"Chit poliuretanic"},"content":{"rendered":"
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Etan\u0219ant poliuretanic: elasticitate, aderen\u021b\u0103 \u0219i durabilitate<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Ce este etan\u0219antul poliuretanic? <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Le <\/span>etan\u0219ant poliuretanic<\/span><\/b> (sau PU putty) este un <\/span>produs monocomponent sau bicomponent<\/span><\/b> concepute pentru a produce <\/span>etan\u0219\u0103ri flexibile, durabile \u0219i aderente<\/span><\/b> pe o mare varietate de materiale.<\/span>\u00a0
Se polimerizeaz\u0103 la contactul cu umiditatea din aer sau prin reac\u021bie chimic\u0103 pentru a forma o <\/span>\u00eembinare elastomer<\/span><\/b>Este un material care absoarbe mi\u0219carea, rezist\u0103 la intemperii \u0219i asigur\u0103 o etan\u0219are perfect\u0103.<\/span>\u00a0<\/span><\/p>

Acesta este apreciat \u00een special \u00een domeniile <\/span>construc\u021bii, transporturi, automobile, industrie grea \u0219i energie.<\/span><\/b>pentru capacitatea sa de a <\/span>lipirea, etan\u0219area \u0219i compensarea deform\u0103rilor<\/span><\/b> \u00eentre suporturi rigide sau disimilare.<\/span>\u00a0<\/span><\/p>

Etan\u0219antul poliuretanic se distinge prin :<\/span>\u00a0<\/span><\/p>