{"id":2135,"date":"2022-10-13T14:34:25","date_gmt":"2022-10-13T06:34:25","guid":{"rendered":"https:\/\/megatrimming.com\/?p=2135"},"modified":"2022-10-18T16:18:09","modified_gmt":"2022-10-18T08:18:09","slug":"rubber-labels-knowledge","status":"publish","type":"post","link":"https:\/\/megatrimming.com\/fr\/rubber-labels-knowledge\/","title":{"rendered":"Connaissances sur les \u00e9tiquettes en caoutchouc"},"content":{"rendered":"<div class=\"wp-block-media-text alignwide has-media-on-the-right is-stacked-on-mobile has-blush-light-purple-gradient-background has-background\"><figure class=\"wp-block-media-text__media\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/megatrimming.com\/wp-content\/uploads\/2022\/10\/Main-05-3.jpg\" alt=\"rubber labels\" class=\"wp-image-2131 size-full\" srcset=\"https:\/\/megatrimming.com\/wp-content\/uploads\/2022\/10\/Main-05-3.jpg 1000w, https:\/\/megatrimming.com\/wp-content\/uploads\/2022\/10\/Main-05-3-300x300.jpg 300w, https:\/\/megatrimming.com\/wp-content\/uploads\/2022\/10\/Main-05-3-150x150.jpg 150w, https:\/\/megatrimming.com\/wp-content\/uploads\/2022\/10\/Main-05-3-768x768.jpg 768w, https:\/\/megatrimming.com\/wp-content\/uploads\/2022\/10\/Main-05-3-600x600.jpg 600w, https:\/\/megatrimming.com\/wp-content\/uploads\/2022\/10\/Main-05-3-100x100.jpg 100w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p>Le caoutchouc naturel (NR) est un caoutchouc \u00e0 base d&#039;hydrocarbure (polyisopr\u00e8ne), contenant une petite quantit\u00e9 de prot\u00e9ines, d&#039;eau, d&#039;acides r\u00e9siniques, de sucres et de sels inorganiques. Le mod\u00e8le d&#039;utilit\u00e9 pr\u00e9sente les avantages d&#039;une grande \u00e9lasticit\u00e9, d&#039;une r\u00e9sistance \u00e0 l&#039;extension \u00e9lev\u00e9e, d&#039;une r\u00e9sistance \u00e0 la d\u00e9chirure et d&#039;une isolation \u00e9lectrique \u00e9lev\u00e9es, d&#039;une bonne r\u00e9sistance \u00e0 l&#039;abrasion et \u00e0 la s\u00e9cheresse, d&#039;une bonne aptitude au traitement, d&#039;une adh\u00e9rence facile \u00e0 d&#039;autres mat\u00e9riaux et d&#039;une performance sup\u00e9rieure dans le caoutchouc synth\u00e9tique en termes de performances globales. L&#039;inconv\u00e9nient est qu&#039;il r\u00e9siste mal \u00e0 l&#039;oxyg\u00e8ne et \u00e0 l&#039;ozone, vieillit facilement, se m\u00e9tamorphose, r\u00e9siste mal \u00e0 l&#039;huile et aux solvants, a une faible r\u00e9sistance \u00e0 la corrosion acide et basique et n&#039;est pas tr\u00e8s r\u00e9sistant \u00e0 la chaleur. Plage de temp\u00e9rature : environ 60 \u00b0C ~ 80 \u00b0C. Fabriquer des pneus, des chaussures en caoutchouc, des tuyaux, des rubans, des isolants et des gaines de fils et c\u00e2bles, et d&#039;autres produits g\u00e9n\u00e9raux. Le mod\u00e8le d&#039;utilit\u00e9 est particuli\u00e8rement adapt\u00e9 \u00e0 la fabrication d&#039;\u00e9liminateurs de vibrations de torsion, d&#039;amortisseurs de moteur, de supports de machines, d&#039;\u00e9l\u00e9ments de suspension en caoutchouc et m\u00e9tal, de diaphragmes et de produits moul\u00e9s.<\/p>\n\n\n\n<p>Caoutchouc butadi\u00e8ne styr\u00e8ne (SBR), copolym\u00e8re de butadi\u00e8ne et de styr\u00e8ne. Les performances sont proches de celles du caoutchouc naturel, c&#039;est le plus grand rendement du caoutchouc synth\u00e9tique \u00e0 usage g\u00e9n\u00e9ral, caract\u00e9ris\u00e9 par une r\u00e9sistance \u00e0 l&#039;usure, une r\u00e9sistance au vieillissement et une r\u00e9sistance \u00e0 la chaleur, plus que le caoutchouc naturel, la texture est plus uniforme que le caoutchouc naturel. Les inconv\u00e9nients sont : une faible \u00e9lasticit\u00e9, une faible r\u00e9sistance \u00e0 la flexion et \u00e0 la d\u00e9chirure ; les performances de traitement sont m\u00e9diocres, en particulier le caoutchouc auto-adh\u00e9sif de faible r\u00e9sistance. Plage de temp\u00e9rature : environ 50 \u00b0C ~ 100 \u00b0C. Principalement utilis\u00e9 \u00e0 la place du caoutchouc naturel pour fabriquer des pneus, des feuilles de caoutchouc, des tuyaux, des chaussures en caoutchouc et d&#039;autres produits g\u00e9n\u00e9raux.<\/p>\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>natural rubber (NR) to rubber hydrocarbon (polyisoprene) based, containing a small amount of protein, water, resin acids, sugars and inorganic salts. The utility model has the advantages of large elasticity, high extension strength, high tear resistance and electrical insulation, good abrasion resistance and drought resistance, good processability, easy adhesion to other materials, and superior performance [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2131,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_uag_custom_page_level_css":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-2135","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"uagb_featured_image_src":{"full":["https:\/\/megatrimming.com\/wp-content\/uploads\/2022\/10\/Main-05-3.jpg",1000,1000,false],"thumbnail":["https:\/\/megatrimming.com\/wp-content\/uploads\/2022\/10\/Main-05-3-150x150.jpg",150,150,true],"medium":["https:\/\/megatrimming.com\/wp-content\/uploads\/2022\/10\/Main-05-3-300x300.jpg",300,300,true],"medium_large":["https:\/\/megatrimming.com\/wp-content\/uploads\/2022\/10\/Main-05-3-768x768.jpg",768,768,true],"large":["https:\/\/megatrimming.com\/wp-content\/uploads\/2022\/10\/Main-05-3.jpg",800,800,false],"1536x1536":["https:\/\/megatrimming.com\/wp-content\/uploads\/2022\/10\/Main-05-3.jpg",1000,1000,false],"2048x2048":["https:\/\/megatrimming.com\/wp-content\/uploads\/2022\/10\/Main-05-3.jpg",1000,1000,false],"trp-custom-language-flag":["https:\/\/megatrimming.com\/wp-content\/uploads\/2022\/10\/Main-05-3.jpg",12,12,false],"woocommerce_thumbnail":["https:\/\/megatrimming.com\/wp-content\/uploads\/2022\/10\/Main-05-3-300x300.jpg",300,300,true],"woocommerce_single":["https:\/\/megatrimming.com\/wp-content\/uploads\/2022\/10\/Main-05-3-600x600.jpg",600,600,true],"woocommerce_gallery_thumbnail":["https:\/\/megatrimming.com\/wp-content\/uploads\/2022\/10\/Main-05-3-100x100.jpg",100,100,true]},"uagb_author_info":{"display_name":"Jason Lu","author_link":"https:\/\/megatrimming.com\/fr\/author\/mark\/"},"uagb_comment_info":0,"uagb_excerpt":"natural rubber (NR) to rubber hydrocarbon (polyisoprene) based, containing a small amount of protein, water, resin acids, sugars and inorganic salts. The utility model has the advantages of large elasticity, high extension strength, high tear resistance and electrical insulation, good abrasion resistance and drought resistance, good processability, easy adhesion to other materials, and superior performance\u2026","_links":{"self":[{"href":"https:\/\/megatrimming.com\/fr\/wp-json\/wp\/v2\/posts\/2135","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/megatrimming.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/megatrimming.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/megatrimming.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/megatrimming.com\/fr\/wp-json\/wp\/v2\/comments?post=2135"}],"version-history":[{"count":2,"href":"https:\/\/megatrimming.com\/fr\/wp-json\/wp\/v2\/posts\/2135\/revisions"}],"predecessor-version":[{"id":2194,"href":"https:\/\/megatrimming.com\/fr\/wp-json\/wp\/v2\/posts\/2135\/revisions\/2194"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/megatrimming.com\/fr\/wp-json\/wp\/v2\/media\/2131"}],"wp:attachment":[{"href":"https:\/\/megatrimming.com\/fr\/wp-json\/wp\/v2\/media?parent=2135"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/megatrimming.com\/fr\/wp-json\/wp\/v2\/categories?post=2135"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/megatrimming.com\/fr\/wp-json\/wp\/v2\/tags?post=2135"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}