{"id":2778,"date":"2026-08-05T02:59:00","date_gmt":"2026-08-05T02:59:00","guid":{"rendered":"https:\/\/www.fhysilicone.com\/?post_type=product&#038;p=2778"},"modified":"2026-08-05T02:59:03","modified_gmt":"2026-08-05T02:59:03","slug":"custom-bellows-silicone-sealing-sleeve-flexible-ribbed-silicone-protective-boot-waterproof-dustproof-silicone-seal-oem-odm","status":"publish","type":"product","link":"https:\/\/www.fhysilicone.com\/fr\/product\/custom-bellows-silicone-sealing-sleeve-flexible-ribbed-silicone-protective-boot-waterproof-dustproof-silicone-seal-oem-odm\/","title":{"rendered":"Custom Bellows Silicone Sealing Sleeve | Flexible Ribbed Silicone Protective Boot | Waterproof Dustproof Silicone Seal | OEM &#038; ODM"},"content":{"rendered":"<p class=\"p1\">Le <b>Bellows Silicone Sealing Sleeve<\/b> is a premium silicone protective component designed to provide superior sealing, dust protection, waterproof performance, and mechanical protection for connectors, valves, sensors, cables, shafts, and industrial equipment. Its bellows-style corrugated skirt design allows the sleeve to expand, compress, and flex while maintaining a secure seal, making it ideal for dynamic applications where movement or vibration is present.<\/p>\n<p class=\"p1\">Manufactured from high-quality silicone rubber, the sealing sleeve combines excellent elasticity, weather resistance, aging resistance, and high-temperature stability. It is widely used in automotive systems, electrical equipment, industrial automation, medical devices, communication equipment, and various custom machinery.<\/p>\n<p class=\"p1\">As a professional silicone manufacturer, we offer comprehensive OEM and ODM services, supporting customized dimensions, colors, hardness, structural design, logos, and private-label production.<\/p>\n<p class=\"p1\"><b>Flexible Bellows Design<\/b><b><\/b><\/p>\n<p class=\"p1\">The unique corrugated bellows structure enables the sleeve to stretch and compress without losing its sealing capability. This flexibility helps absorb movement, vibration, and slight positional changes while protecting internal components.<\/p>\n<p class=\"p1\">Compared with traditional straight sleeves, the bellows structure offers improved flexibility, longer service life, and enhanced mechanical protection.<\/p>\n<p class=\"p1\"><b>Excellentes performances d'\u00e9tanch\u00e9it\u00e9<\/b><b><\/b><\/p>\n<p class=\"p1\">The sleeve is designed to tightly wrap around cables, rods, connectors, or moving components, helping reduce the entry of dust, water, oil mist, and other contaminants.<\/p>\n<p class=\"p1\">Its flexible silicone material creates a reliable sealing interface while allowing normal movement of the protected component.<\/p>\n<p class=\"p1\"><b>Silicone de qualit\u00e9 sup\u00e9rieure<\/b><b><\/b><\/p>\n<p class=\"p1\">Manufactured from premium silicone rubber, the sleeve provides:<\/p>\n<ul class=\"ul1\">\n<li class=\"li1\">Excellente \u00e9lasticit\u00e9<\/li>\n<li class=\"li1\">Excellente r\u00e9cup\u00e9ration apr\u00e8s compression<\/li>\n<li class=\"li1\">Soft and flexible texture<\/li>\n<li class=\"li1\">Stabilit\u00e9 dimensionnelle \u00e0 long terme<\/li>\n<li class=\"li1\">Reliable sealing performance<\/li>\n<\/ul>\n<p class=\"p1\">Multiple hardness grades are available according to customer requirements.<\/p>\n<p class=\"p1\"><b>High &amp; Low Temperature Resistance<\/b><b><\/b><\/p>\n<p class=\"p1\">Silicone maintains excellent mechanical properties across a wide operating temperature range.<\/p>\n<p class=\"p1\">Typical operating temperature:<\/p>\n<p class=\"p1\"><b>Approximately -60\u00b0C to 200\u00b0C<\/b><b><\/b><\/p>\n<p class=\"p1\">Suitable for outdoor equipment, automotive applications, industrial machinery, and demanding environmental conditions.<\/p>\n<p class=\"p1\"><b>Excellente r\u00e9sistance au vieillissement<\/b><b><\/b><\/p>\n<p class=\"p1\">The material resists:<\/p>\n<ul class=\"ul1\">\n<li class=\"li1\">Rayonnement UV<\/li>\n<li class=\"li1\">Ozone<\/li>\n<li class=\"li1\">Humidit\u00e9<\/li>\n<li class=\"li1\">Oxydation<\/li>\n<li class=\"li1\">Weather exposure<\/li>\n<\/ul>\n<p class=\"p1\">This helps ensure long service life even under continuous outdoor operation.<\/p>\n<p class=\"p1\"><b>Precision Manufacturing<\/b><b><\/b><\/p>\n<p class=\"p1\">Each sealing sleeve is produced using precision compression molding technology to ensure:<\/p>\n<ul class=\"ul1\">\n<li class=\"li1\">Dimensions pr\u00e9cises<\/li>\n<li class=\"li1\">Finition lisse<\/li>\n<li class=\"li1\">Uniform bellows structure<\/li>\n<li class=\"li1\">Stable sealing quality<\/li>\n<li class=\"li1\">Excellent appearance<\/li>\n<\/ul>\n<p class=\"p1\">Customization includes:<\/p>\n<ul class=\"ul1\">\n<li class=\"li1\">Diam\u00e8tre int\u00e9rieur<\/li>\n<li class=\"li1\">Diam\u00e8tre ext\u00e9rieur<\/li>\n<li class=\"li1\">Bellows height<\/li>\n<li class=\"li1\">Number of corrugations<\/li>\n<li class=\"li1\">Duret\u00e9 du silicone<\/li>\n<li class=\"li1\">Couleur<\/li>\n<li class=\"li1\">Logo<\/li>\n<li class=\"li1\">Texture de surface<\/li>\n<\/ul>\n<p class=\"p1\"><b>Wide Applications<\/b><b><\/b><\/p>\n<p class=\"p1\">Id\u00e9al pour :<\/p>\n<ul class=\"ul1\">\n<li class=\"li1\">Connecteurs automobiles<\/li>\n<li class=\"li1\">Protection des capteurs<\/li>\n<li class=\"li1\">Protection des c\u00e2bles<\/li>\n<li class=\"li1\">Mat\u00e9riel \u00e9lectrique<\/li>\n<li class=\"li1\">Automatisation industrielle<\/li>\n<li class=\"li1\">Syst\u00e8mes pneumatiques<\/li>\n<li class=\"li1\">\u00c9quipements hydrauliques<\/li>\n<li class=\"li1\">Mat\u00e9riel m\u00e9dical<\/li>\n<li class=\"li1\">Communication devices<\/li>\n<li class=\"li1\">Mechanical equipment<\/li>\n<li class=\"li1\">Outdoor electrical systems<\/li>\n<li class=\"li1\">Machines industrielles<\/li>\n<\/ul>\n<p class=\"p1\"><b>OEM &amp; ODM Manufacturing<\/b><b><\/b><\/p>\n<p class=\"p1\">We support:<\/p>\n<ul class=\"ul1\">\n<li class=\"li1\">Custom dimensions<\/li>\n<li class=\"li1\">Couleurs personnalis\u00e9es<\/li>\n<li class=\"li1\">Choix des mat\u00e9riaux<\/li>\n<li class=\"li1\">Duret\u00e9 du silicone<\/li>\n<li class=\"li1\">D\u00e9veloppement des moisissures<\/li>\n<li class=\"li1\">Moulage de logos<\/li>\n<li class=\"li1\">Private label<\/li>\n<li class=\"li1\">Personnalisation des emballages<\/li>\n<li class=\"li1\">Sample production<\/li>\n<li class=\"li1\">Mass manufacturing<\/li>\n<\/ul>\n<p class=\"p1\"><b>Why Choose Our Bellows Silicone Sealing Sleeve?<\/b><b><\/b><\/p>\n<ul class=\"ul1\">\n<li class=\"li1\">Flexible bellows structure<\/li>\n<li class=\"li1\">Excellent waterproof &amp; dustproof performance<\/li>\n<li class=\"li1\">Premium silicone material<\/li>\n<li class=\"li1\">Outstanding elasticity<\/li>\n<li class=\"li1\">High &amp; low temperature resistance<\/li>\n<li class=\"li1\">Longue dur\u00e9e de vie<\/li>\n<li class=\"li1\">Precision molded quality<\/li>\n<li class=\"li1\">OEM &amp; ODM available<\/li>\n<li class=\"li1\">Factory direct supply<\/li>\n<li class=\"li1\">Une qualit\u00e9 de production constante<\/li>\n<li class=\"li1\">Fast tooling development<\/li>\n<\/ul>\n<p class=\"p1\"><span class=\"s1\"> \u2022 \u2022 <\/span>Assistance technique sp\u00e9cialis\u00e9e<\/p>","protected":false},"excerpt":{"rendered":"<p class=\"p1\"><b>Custom Bellows Silicone Sealing Sleeve | Flexible Ribbed Silicone Protective Boot | Waterproof Dustproof Silicone Seal | OEM &amp; ODM<\/b><\/p>","protected":false},"featured_media":2779,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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