{"id":193917,"date":"2026-08-27T21:24:11","date_gmt":"2026-08-27T21:24:11","guid":{"rendered":"https:\/\/www.europesays.com\/cz\/193917\/"},"modified":"2026-08-27T21:24:11","modified_gmt":"2026-08-27T21:24:11","slug":"nova-pneumatika-continentalu-je-skoro-z-poloviny-recyklovana-presto-ma-nejlepsi-valivy-odpor","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/cz\/193917\/","title":{"rendered":"Nov\u00e1 pneumatika Continentalu je skoro z poloviny recyklovan\u00e1. P\u0159esto m\u00e1 nejlep\u0161\u00ed valiv\u00fd odpor"},"content":{"rendered":"

Recyklovan\u00e1 ocel, star\u00e9 pneumatiky i PET lahve mohou skon\u010dit v nov\u00e9m obut\u00ed. Continental ale tentokr\u00e1t ne\u0159e\u0161il jen p\u016fvod materi\u00e1l\u016f, n\u00fdbr\u017e i to, aby v\u00fdsledn\u00e1 pneumatika neztratila d\u016fle\u017eit\u00e9 vlastnosti<\/p>\n

Continental vyvinul pro evropsk\u00fd projekt ZEvRA pneumatiku, jej\u00ed\u017e materi\u00e1lov\u00e9 slo\u017een\u00ed tvo\u0159\u00ed z 43 % fyzicky recyklovan\u00e9 suroviny. Samotn\u00e9 \u010d\u00edslo by nebylo tak zaj\u00edmav\u00e9, kdyby sou\u010dasn\u011b nez\u00edskala nejvy\u0161\u0161\u00ed hodnocen\u00ed A na evropsk\u00e9m \u0161t\u00edtku za valiv\u00fd odpor, kter\u00fd p\u0159\u00edmo ovliv\u0148uje mno\u017estv\u00ed energie pot\u0159ebn\u00e9 k j\u00edzd\u011b. To je d\u016fle\u017eit\u00e9 zejm\u00e9na u elektromobil\u016f, kde se ka\u017ed\u00e1 ztr\u00e1ta prom\u00edt\u00e1 tak\u00e9 do dojezdu, tak\u017ee c\u00edlem nebylo pouze zv\u00fd\u0161it pod\u00edl druhotn\u00fdch materi\u00e1l\u016f, ale sou\u010dasn\u011b udr\u017eet valiv\u00fd odpor v nejlep\u0161\u00ed t\u0159\u00edd\u011b.<\/p>\n

Konstrukce pneumatiky kombinuje pry\u017e, ocel, textiln\u00ed v\u00fdztuhy, saze, siliku a dal\u0161\u00ed slo\u017eky, jejich\u017e pom\u011br ovliv\u0148uje p\u0159ilnavost, pevnost, \u017eivotnost i deformaci p\u0159i odvalov\u00e1n\u00ed. Nahrazen\u00ed jedn\u00e9 suroviny proto m\u016f\u017ee zm\u011bnit n\u011bkolik vlastnost\u00ed sou\u010dasn\u011b a pr\u00e1v\u011b vysok\u00fd pod\u00edl recyklovan\u00fdch materi\u00e1l\u016f bez zhor\u0161en\u00ed funk\u010dn\u00edch parametr\u016f pat\u0159\u00ed podle Continentalu k hlavn\u00edm technick\u00fdm v\u00fdzv\u00e1m projektu.<\/p>\n

\"Na<\/a>Na silni\u010dn\u00edch gum\u00e1ch do Le Mans. Lola T616 s odv\u00e1\u017en\u00fdm p\u0159\u00edb\u011bhem je na prodej<\/a><\/p>\n

Zm\u00edn\u011bn\u00fdch 43 % netvo\u0159\u00ed jedin\u00fd materi\u00e1l. Continental pou\u017e\u00edv\u00e1 recyklovanou ocel, pry\u017e ze star\u00fdch pneumatik, polyesterov\u00e1 vl\u00e1kna z pou\u017eit\u00fdch PET lahv\u00ed a recyklovan\u00fd tallov\u00fd olej, tedy vedlej\u0161\u00ed produkt zpracov\u00e1n\u00ed d\u0159eva. Dal\u0161\u00ed suroviny lze z\u00edsk\u00e1vat pyrol\u00fdzou vy\u0159azen\u00fdch pneumatik, p\u0159i n\u00ed\u017e vznikaj\u00ed nap\u0159\u00edklad znovu pou\u017eiteln\u00e9 technick\u00e9 saze, zat\u00edmco alternativu b\u011b\u017en\u00e9 siliky v\u00fdrobce zkou\u0161\u00ed vyr\u00e1b\u011bt i z odpadn\u00edho p\u00edsku.<\/p>\n

Polyester z recyklovan\u00fdch PET lahv\u00ed pou\u017e\u00edv\u00e1 Continental ve vybran\u00fdch s\u00e9riov\u00fdch pneumatik\u00e1ch od roku 2022 a technologie ContiRe.Tex j\u00edm dok\u00e1\u017ee b\u011b\u017en\u00fd polyester v kost\u0159e pneumatiky zcela nahradit. Recyklovan\u00e9 technick\u00e9 saze zase firma od roku 2023 vyu\u017e\u00edv\u00e1 ve sv\u00e9m z\u00e1vod\u011b v Korbachu p\u0159i v\u00fdrob\u011b nov\u00fdch celopry\u017eov\u00fdch pneumatik.<\/p>\n

\"M\u00fdtus<\/a>M\u00fdtus o zcela \u010dist\u00e9m elektromobilu kon\u010d\u00ed. Euro 7 prov\u011b\u0159\u00ed gumy, brzdy i baterie<\/a><\/p>\n

Dal\u0161\u00edch p\u0159ibli\u017en\u011b 13 % konceptu tvo\u0159\u00ed obnoviteln\u00e9 materi\u00e1ly a 25 % suroviny certifikovan\u00e9 metodou hmotnostn\u00ed bilance, tak\u017ee p\u0159es 80 % celkov\u00e9ho materi\u00e1lov\u00e9ho slo\u017een\u00ed p\u0159ipad\u00e1 na recyklovan\u00e9, obnoviteln\u00e9 nebo t\u00edmto zp\u016fsobem zapo\u010d\u00edtan\u00e9 zdroje. Hmotnostn\u00ed bilance p\u0159itom neznamen\u00e1, \u017ee konkr\u00e9tn\u00ed surovina fyzicky skon\u010dila pr\u00e1v\u011b v t\u00e9to pneumatice, ale \u017ee odpov\u00eddaj\u00edc\u00ed pod\u00edl udr\u017eiteln\u00fdch vstup\u016f byl p\u0159id\u011blen v r\u00e1mci spole\u010dn\u00e9ho v\u00fdrobn\u00edho procesu.<\/p>\n

Srovn\u00e1n\u00ed se s\u00e9riov\u00fdm UltraContact NXT ukazuje, pro\u010d je nutn\u00e9 jednotliv\u00e1 procenta rozli\u0161ovat. U n\u011bj Continental uv\u00e1d\u00ed a\u017e 65 % obnoviteln\u00fdch, recyklovan\u00fdch a hmotnostn\u011b bilan\u010dn\u011b certifikovan\u00fdch materi\u00e1l\u016f, samotn\u00e9 fyzicky recyklovan\u00e9 suroviny ale tvo\u0159\u00ed maxim\u00e1ln\u011b 5 %, zat\u00edmco koncept ZEvRA se dostal na 43 %.<\/p>\n

\"Nejen<\/a>Nejen hor\u0161\u00ed komfort. Velk\u00e1 kola kradou i des\u00edtky kilometr\u016f dojezdu<\/a><\/p>\n

ZEvRA nen\u00ed nov\u00fd model pneumatiky p\u0159ipraven\u00fd do obchod\u016f. Jde o dvoulet\u00fd evropsk\u00fd projekt zam\u011b\u0159en\u00fd na ob\u011bhov\u00e9 vyu\u017e\u00edv\u00e1n\u00ed materi\u00e1l\u016f v elektromobilech nap\u0159\u00ed\u010d cel\u00fdm \u017eivotn\u00edm cyklem, kter\u00e9ho se \u00fa\u010dastn\u00ed 28 partner\u016f a Continental je mezi nimi jedin\u00fdm v\u00fdrobcem pneumatik.<\/p>\n

Z\u00edskan\u00e9 poznatky chce firma vyu\u017e\u00edt p\u0159i v\u00fdvoji dal\u0161\u00edch generac\u00ed, p\u0159ed s\u00e9riov\u00fdm nasazen\u00edm ale mus\u00ed zajistit dostatek kvalitn\u00edch druhotn\u00fdch surovin a p\u0159ev\u00e9st jednotliv\u00e9 recykla\u010dn\u00ed procesy do pr\u016fmyslov\u00e9ho m\u011b\u0159\u00edtka. Continental z\u00e1rove\u0148 upozor\u0148uje, \u017ee \u0161ir\u0161\u00edmu nasazen\u00ed zat\u00edm nepom\u00e1haj\u00ed ani nejednotn\u00e9 evropsk\u00e9 definice recyklovan\u00e9ho materi\u00e1lu a zp\u016fsob jeho vykazov\u00e1n\u00ed.<\/p>\n

\"Video<\/p>\n

\n\t\t\t\tSilni\u010d\u00e1\u0159, epizoda 13: Celoro\u010dn\u00ed pneumatiky \u2022 Auto.cz\n\t\t\t<\/p>\n

Zdroj: Continental<\/p>\n","protected":false},"excerpt":{"rendered":"Recyklovan\u00e1 ocel, star\u00e9 pneumatiky i PET lahve mohou skon\u010dit v nov\u00e9m obut\u00ed. Continental ale tentokr\u00e1t ne\u0159e\u0161il jen p\u016fvod…\n","protected":false},"author":2,"featured_media":193918,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_share_on_mastodon":"0"},"categories":[12],"tags":[67,68,37160,252,4336,4337,4295,768,78,424],"class_list":["post-193917","post","type-post","status-publish","format-standard","has-post-thumbnail","category-byznys","tag-business","tag-byznys","tag-continental","tag-elektromobilita","tag-pneu","tag-pneumatiky","tag-recyklace","tag-redakcni-video","tag-technika","tag-video"],"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@cz\/117169584246932512","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts\/193917","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/comments?post=193917"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts\/193917\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/media\/193918"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/media?parent=193917"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/categories?post=193917"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/tags?post=193917"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}