{"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":"polyuretanovy-tmel","status":"publish","type":"page","link":"https:\/\/addevmaterials.com\/converting\/cs\/polyuretanovy-tmel\/","title":{"rendered":"Polyuretanov\u00fd tmel"},"content":{"rendered":"
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Polyuretanov\u00fd tmel: pru\u017enost, p\u0159ilnavost a trvanlivost<\/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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Co je polyuretanov\u00fd tmel? <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Le <\/span>polyuretanov\u00fd tmel<\/span><\/b> (nebo PU tmel) je <\/span>jednoslo\u017ekov\u00fd nebo dvouslo\u017ekov\u00fd v\u00fdrobek<\/span><\/b> navr\u017een\u00e9 tak, aby produkovaly <\/span>pru\u017en\u00e1, odoln\u00e1 a p\u0159ilnav\u00e1 t\u011bsn\u011bn\u00ed<\/span><\/b> na nejr\u016fzn\u011bj\u0161\u00ed materi\u00e1ly.<\/span>\u00a0
Polymeruje p\u0159i kontaktu se vzdu\u0161nou vlhkost\u00ed nebo chemickou reakc\u00ed za vzniku <\/span>elastomerov\u00fd spoj<\/span><\/b>Jedn\u00e1 se o materi\u00e1l, kter\u00fd absorbuje pohyb, odol\u00e1v\u00e1 pov\u011btrnostn\u00edm vliv\u016fm a dokonale t\u011bsn\u00ed.<\/span>\u00a0<\/span><\/p>

Je cen\u011bn zejm\u00e9na v oblastech <\/span>stavebnictv\u00ed, doprava, automobilov\u00fd pr\u016fmysl, t\u011b\u017ek\u00fd pr\u016fmysl a energetika.<\/span><\/b>pro svou schopnost <\/span>lepen\u00ed, t\u011bsn\u011bn\u00ed a kompenzace deformac\u00ed.<\/span><\/b> mezi tuh\u00fdmi nebo r\u016fznorod\u00fdmi podp\u011brami.<\/span>\u00a0<\/span><\/p>

Polyuretanov\u00fd tmel se vyzna\u010duje :<\/span>\u00a0<\/span><\/p>