{"id":28604,"date":"2026-04-26T07:14:51","date_gmt":"2026-04-26T07:14:51","guid":{"rendered":"https:\/\/doingcable.com\/?post_type=product&p=28604"},"modified":"2026-06-01T06:28:55","modified_gmt":"2026-06-01T06:28:55","slug":"ruban-daluminium-recouvert-de-copolymere","status":"publish","type":"product","link":"https:\/\/doingcable.com\/fr\/produit\/ruban-daluminium-recouvert-de-copolymere\/","title":{"rendered":"Ruban adh\u00e9sif en aluminium rev\u00eatu de copolym\u00e8re | Mat\u00e9riau de blindage et d'\u00e9tanch\u00e9it\u00e9 en aluminium rev\u00eatu EAA"},"content":{"rendered":"

Dans la fabrication moderne de c\u00e2bles, la protection des conducteurs sensibles et des fibres optiques contre les interf\u00e9rences \u00e9lectromagn\u00e9tiques (EMI) et les infiltrations d'humidit\u00e9 est essentielle pour la fiabilit\u00e9 \u00e0 long terme du r\u00e9seau. Ruban adh\u00e9sif en aluminium rev\u00eatu de copolym\u00e8re<\/strong> <\/a>(\u00e9galement connu sous le nom de ruban d'aluminium rev\u00eatu EAA ou ruban d'aluminium copolym\u00e8re) de RLB offre une solution double fonction haute performance qui combine un excellent blindage \u00e9lectrique avec des propri\u00e9t\u00e9s d'\u00e9tanch\u00e9it\u00e9 et d'adh\u00e9rence sup\u00e9rieures.<\/p>\n

Ce mat\u00e9riau composite est constitu\u00e9 d'un ruban d'aluminium de haute qualit\u00e9, rev\u00eatu sur une ou deux faces d'une couche de copolym\u00e8re d'acide \u00e9thyl\u00e8ne-acrylique (EAA). Il est devenu un composant essentiel des c\u00e2bles de communication, des c\u00e2bles coaxiaux, des c\u00e2bles \u00e0 fibres optiques et des c\u00e2bles d'alimentation, lorsque la protection contre les interf\u00e9rences \u00e9lectromagn\u00e9tiques et l'\u00e9tanch\u00e9it\u00e9 environnementale sont requises.<\/p>\n

\"Meilleur<\/p>\n

Rouleaux de ruban adh\u00e9sif en aluminium rev\u00eatus de copolym\u00e8re de haute qualit\u00e9<\/strong> Pr\u00eat pour la fabrication de c\u00e2bles \u2014 disponible en diff\u00e9rentes largeurs et diam\u00e8tres de noyau.<\/p>\n

Qu'est-ce qu'un ruban adh\u00e9sif en aluminium rev\u00eatu de copolym\u00e8re\u00a0?<\/h2>\n

Copolymer Coated Aluminium Tape (also known as EAA Coated Aluminum Tape) is a semi-flexible composite shielding material consisting of a high-purity aluminum foil base coated on one or both sides with an ethylene acrylic acid (EAA) copolymer layer.<\/p>\n

The aluminum layer delivers outstanding electrical conductivity for effective EMI\/RFI shielding, while the EAA copolymer coating ensures excellent heat-seal adhesion to polyethylene cable sheaths (LLDPE, MDPE, HDPE) and forms a robust, long-lasting moisture barrier. This integrated design eliminates the need for separate shielding and waterproofing layers in many cable constructions, simplifying production and improving reliability.<\/p>\n

\"Ruban<\/p>\n

Principales applications dans la fabrication de c\u00e2bles<\/h2>\n

Le ruban d'aluminium rev\u00eatu de copolym\u00e8re est largement utilis\u00e9 dans de nombreux types de c\u00e2bles\u00a0:<\/p>\n

    \n
  • C\u00e2bles de communication et de donn\u00e9es<\/strong> \u2014 Assure un blindage EMI efficace et une protection contre l'humidit\u00e9 dans les paires de cuivre, les c\u00e2bles coaxiaux et les c\u00e2bles de transmission de donn\u00e9es.<\/li>\n
  • C\u00e2bles \u00e0 fibres optiques<\/strong> \u2014 Sert de barri\u00e8re m\u00e9tallique contre l'humidit\u00e9 et de couche de protection dans les c\u00e2bles optiques souterrains, a\u00e9riens et sous-marins.<\/li>\n
  • C\u00e2bles d'alimentation<\/strong> \u2014 Utilis\u00e9 comme blindage composite et \u00e9tanch\u00e9it\u00e9 dans les c\u00e2bles d'alimentation moyenne et haute tension, notamment dans les environnements difficiles ou enterr\u00e9s.<\/li>\n
  • C\u00e2bles sp\u00e9ciaux<\/strong> \u2014 Utilis\u00e9 dans les c\u00e2bles n\u00e9cessitant une protection \u00e9lectrique et environnementale combin\u00e9e, tels que ceux utilis\u00e9s dans les projets d'\u00e9nergies renouvelables, industriels et d'infrastructures.<\/li>\n<\/ul>\n

    Sa capacit\u00e9 \u00e0 se lier de mani\u00e8re fiable aux mat\u00e9riaux de gaine de c\u00e2ble courants (LLDPE, MDPE, HDPE) le rend particuli\u00e8rement pr\u00e9cieux pour les constructions de c\u00e2bles haute performance et longue dur\u00e9e de vie.<\/p>\n

    Principaux avantages<\/h3>\n
      \n
    • Excellent blindage EMI\/RFI<\/strong> \u2014 High-conductivity aluminum layer provides effective electromagnetic interference protection.<\/li>\n
    • Barri\u00e8re anti-humidit\u00e9 sup\u00e9rieure<\/strong> \u2014 EAA copolymer creates a strong, sealed barrier against water, flooding compounds, and humidity, significantly reducing corrosion and signal degradation risks.<\/li>\n
    • Forte adh\u00e9rence et \u00e9tanch\u00e9it\u00e9<\/strong> \u2014 High peel strength (\u22656.13 N\/cm) and heat-seal performance (\u226517.5 N\/cm) ensure reliable bonding during extrusion and prevent delamination throughout the cable\u2019s service life.<\/li>\n
    • Bonnes propri\u00e9t\u00e9s m\u00e9caniques<\/strong> \u2014 Tensile strength \u226565 MPa and elongation \u226515% provide durability during high-speed processing, handling, and installation.<\/li>\n
    • R\u00e9sistance \u00e0 la corrosion et aux environnements<\/strong> \u2014 Grade 7 corrosion resistance, proven performance after prolonged exposure to water and filling compounds.<\/li>\n
    • Traitement flexible<\/strong> \u2014 Wide range of widths (typically 12\u20131070 mm) and core diameters; available in single-sided or double-sided configurations and clear or blue coating colors.<\/li>\n<\/ul>\n

      Sp\u00e9cifications techniques<\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n
      Param\u00e8tre<\/th>\nValeur typique<\/th>\nConditions de test \/ Norme<\/th>\n<\/tr>\n<\/thead>\n
      \u00c9paisseur de l'aluminium<\/td>\n0,08\u20130,50 mm<\/td>\nBande de base<\/td>\n<\/tr>\n
      \u00c9paisseur du rev\u00eatement EAA<\/td>\n0,03\u20130,10 mm<\/td>\nUn ou les deux c\u00f4t\u00e9s<\/td>\n<\/tr>\n
      R\u00e9sistance \u00e0 la traction<\/td>\n\u226565 MPa<\/td>\nISO 527<\/td>\n<\/tr>\n
      Allongement \u00e0 la rupture<\/td>\n\u226515%<\/td>\nISO 527<\/td>\n<\/tr>\n
      Force du pelage<\/td>\n\u2265 6,13 N\/cm<\/td>\nTest interne<\/td>\n<\/tr>\n
      Force de thermoscellage<\/td>\n\u226517,5 N\/cm<\/td>\nTest interne<\/td>\n<\/tr>\n
      r\u00e9sistance \u00e0 la corrosion<\/td>\n7e ann\u00e9e<\/td>\n168 heures \u00e0 68\u00b0C en remplissage\/inondation<\/td>\n<\/tr>\n
      Force di\u00e9lectrique<\/td>\nAucune coupure \u00e0 1 kV CC<\/td>\nVersion \u00e0 rev\u00eatement double face<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      Des largeurs, \u00e9paisseurs, couleurs de rev\u00eatement (transparent ou bleu) et configurations simple\/double face personnalis\u00e9es sont disponibles pour r\u00e9pondre aux exigences sp\u00e9cifiques de chaque projet.<\/p>\n

      Principales applications dans la fabrication de c\u00e2bles<\/h3>\n

      Copolymer Coated Aluminium Tape is widely used across high-reliability cable types:<\/p>\n

        \n
      • C\u00e2bles de communication et de donn\u00e9es<\/strong> \u2014 Effective EMI shielding and moisture protection in copper pair, coaxial, and data transmission cables.<\/li>\n
      • C\u00e2bles \u00e0 fibres optiques<\/strong> \u2014 Metallic moisture barrier and shielding layer for underground, aerial, and submarine optical cables.<\/li>\n
      • C\u00e2bles d'alimentation<\/strong> \u2014 Composite shielding and waterproofing in medium- and high-voltage power cables, especially in harsh or buried environments.<\/li>\n
      • C\u00e2bles sp\u00e9ciaux<\/strong> \u2014 Renewable energy, industrial, and infrastructure projects requiring combined electrical shielding and environmental protection.<\/li>\n<\/ul>\n

        Its reliable bonding with common sheath materials makes it particularly valuable for long-life, high-performance cable constructions.<\/p>\n

        Normes de fabrication et qualit\u00e9<\/h3>\n

        RLB Copolymer Coated Aluminium Tape<\/strong> is manufactured under strict quality control to ensure consistent coating thickness, adhesion performance, and cleanliness \u2014 critical for high-speed cable production lines.<\/p>\n

        Le produit est conforme aux normes nationales chinoises YD\/T 723-2007<\/strong> for copolymer coated aluminum tape used in communication cables and is suitable for cables produced under major international standards.<\/p>\n

        Manufacturing Process Highlights<\/strong>:<\/h3>\n
          \n
        • EAA copolymer film is produced via mono-extrusion.<\/li>\n
        • Film is heat-laminated onto high-purity aluminum foil in a controlled tunnel oven for strong, uniform bonding.<\/li>\n
        • Final slitting and packaging according to customer specifications.<\/li>\n<\/ul>\n

          Emballage et fournitures<\/h4>\n

          Supplied in rolls with inner core diameters of 76 mm, 102 mm, 150 mm, 205 mm, or 406 mm (steel, aluminum, or plastic cores). Maximum outer diameter up to 1200 mm. Rolls are securely packed in sturdy wooden cases for safe international transportation and storage.<\/p>\n

          Pourquoi les fabricants de c\u00e2bles choisissent le ruban en aluminium rev\u00eatu de copolym\u00e8re RLB<\/h4>\n

          When integrated with RLB\u2019s complete cable manufacturing solutions \u2014 including high-speed stranding equipment, extrusion lines, and complementary shielding materials \u2014 this tape delivers a reliable, cost-effective component that enhances both electrical performance and environmental durability of finished cables.<\/p>\n

          Son efficacit\u00e9 de blindage, sa forte adh\u00e9rence et sa r\u00e9sistance \u00e9prouv\u00e9e \u00e0 l'humidit\u00e9 en font le choix privil\u00e9gi\u00e9 des fabricants produisant des c\u00e2bles de communication, de fibre optique et d'alimentation haute fiabilit\u00e9 pour les march\u00e9s mondiaux exigeants.<\/p>\n

          Demande d'informations<\/strong> Pour discuter des sp\u00e9cifications techniques, des configurations personnalis\u00e9es ou des solutions compl\u00e8tes de blindage et d'\u00e9tanch\u00e9it\u00e9 pour vos lignes de production de c\u00e2bles, notre \u00e9quipe vous propose des conseils professionnels et un partenariat fiable et durable.<\/p>","protected":false},"excerpt":{"rendered":"

          Copolymer Coated Aluminium Tape (EAA Coated Aluminum Tape) \u2013 premium shielding and waterproofing material for telecom, fiber optic, coaxial and power cables. Single or double-sided EAA coating, high peel strength, excellent moisture barrier. Custom widths & thicknesses available. Inquiry Now for specifications.<\/p>","protected":false},"featured_media":29432,"comment_status":"open","ping_status":"closed","template":"","meta":{"_joinchat":[]},"product_brand":[],"product_cat":[21,93,91],"product_tag":[1116,192,1118,1115,191,1117],"class_list":{"0":"post-28604","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-all-product","7":"product_cat-auxiliary-material-for-cable","8":"product_cat-cable-material","9":"product_tag-aluminum-copolymer-tape","10":"product_tag-cable-shielding-tape","11":"product_tag-communication-cable-materials","12":"product_tag-copolymer-coated-aluminium-tape","13":"product_tag-eaa-coated-aluminum-tape","14":"product_tag-moisture-barrier-tape","16":"first","17":"instock","18":"shipping-taxable","19":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/doingcable.com\/fr\/wp-json\/wp\/v2\/product\/28604","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/doingcable.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/doingcable.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/doingcable.com\/fr\/wp-json\/wp\/v2\/comments?post=28604"}],"version-history":[{"count":7,"href":"https:\/\/doingcable.com\/fr\/wp-json\/wp\/v2\/product\/28604\/revisions"}],"predecessor-version":[{"id":30308,"href":"https:\/\/doingcable.com\/fr\/wp-json\/wp\/v2\/product\/28604\/revisions\/30308"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/doingcable.com\/fr\/wp-json\/wp\/v2\/media\/29432"}],"wp:attachment":[{"href":"https:\/\/doingcable.com\/fr\/wp-json\/wp\/v2\/media?parent=28604"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/doingcable.com\/fr\/wp-json\/wp\/v2\/product_brand?post=28604"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/doingcable.com\/fr\/wp-json\/wp\/v2\/product_cat?post=28604"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/doingcable.com\/fr\/wp-json\/wp\/v2\/product_tag?post=28604"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}