{"id":15140,"date":"2025-11-21T17:53:56","date_gmt":"2025-11-21T16:53:56","guid":{"rendered":"https:\/\/majk.sk\/extruded-profile-seals\/profiles-with-metal-reinforcement-pireli\/"},"modified":"2025-11-21T17:54:37","modified_gmt":"2025-11-21T16:54:37","slug":"profiles-with-metal-reinforcement-pireli","status":"publish","type":"page","link":"https:\/\/majk.sk\/en\/extruded-profile-seals\/profiles-with-metal-reinforcement-pireli\/","title":{"rendered":"Profiles with metal reinforcement PIRELI"},"content":{"rendered":"\t\t
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Profiles with metallic reinforcement (PIRELI)<\/h1>\t\t\t\t<\/div>\n\t\t\t\t
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Profiles with metal reinforcement<\/strong> – often referred to as PIRELI profiles<\/strong> – are sealing or protective rubber profiles into which a metal reinforcement, most often made of steel wire or perforated metal tape, is inserted during manufacture.<\/p>

This type of profile is used where the gasket needs to hold firmly on the edge, have dimensional stability and not slip.<\/p>

What is PIRELI?<\/strong>
The term “PIRELI” is used in practice as a technical term for a type of hem\/edge profile with metal reinforcement, not as a material. It is not a brand name (although it sounds similar to Pirelli) but a common name<\/strong> in the rubber and engineering industry. <\/p>

It is basically a U-profile<\/strong> with a steel core<\/strong> – it is used on the edges of sheet metal, doors, hoods and bodywork.<\/p>

A typical PIRELI profile contains three layers<\/strong>:<\/p>

Outer rubber<\/strong>
– can be EPDM, PVC, NBR, TPE, silicone (depending on application)<\/p>

Metal reinforcement<\/strong>
– steel wires, steel tape, or perforated metal
– used to attach to the edge (grip)<\/p>

Inner teeth \/ slats<\/strong>
– increase frictional force to keep the profile firmly seated<\/p>

How does metal reinforcement work?<\/strong> the reinforcement bites into the sheet or edge when pressed, the profile does not bounce and holds without sticking, the shape is stable, the profile does not pull out or move during long-term use. It is the ideal solution for edges with a thickness of 0.8 – 5 mm (depending on the type of profile). <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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What are metal reinforced profiles?<\/h1>\t\t\t\t<\/div>\n\t\t
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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tDescription\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\tOne of the unique features of Pireli metal reinforced seals is their excellent edge protection. This makes them suitable for use in applications where the edge of the material needs to be protected from damage or wear. The metal reinforcement adds strength and rigidity to the seal, helping it to maintain its shape and form over time. This feature is particularly important in applications where the seal is subject to frequent wear, such as automotive and industrial environments. \n\nIn addition to edge protection, Pireli seals with metal reinforcement also have excellent sealing properties. These seals are designed to form a tight seal between two surfaces to prevent leakage of liquids or gases. This makes them ideal for use in applications where maintaining tightness is critical to equipment performance and safety. \t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t

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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tProperties\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\tPireli seals with metal reinforcement are also known for their durability. They can withstand a wide temperature range from -50 \u00b0C to +100 \u00b0C and have very good weathering and UV properties. This means they can be used in outdoor applications without fear of degradation or failure. \n\nAnother important feature of Pireli metal reinforced seals is safety. These seals are designed to provide a secure and stable seal even in applications where there is a high degree of vibration or movement. This helps prevent accidents and injuries caused by leaks or failures. \n\nPireli seals with metal reinforcement are versatile and can be adapted to different needs and situations. They are available in different shapes and variations to meet the specific requirements of different applications. This makes them suitable for use in a wide range of industries and applications, from automotive to industrial and beyond. \n\nMaintenance of Pireli metal reinforced seals is easy. They are designed to be long lasting and require minimal maintenance to ensure their continued performance. Regular inspections and cleaning can help extend the life of these seals and ensure they continue to provide reliable sealing and edge protection. \t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t

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\n\t\t\t\t\t\tGaskets are manufactured in several basic shapes, primarily U-shaped, U-shaped and side or top appendage . We can also offer FDA compliant or flame retardant according to ISO 45545 \n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t

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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tMaterial basis\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\tThe rubber profile with metal reinforcement is made of EPDM compact rubber 60, 70 \u00b0ShA, synthetic rubber, which is resistant to UV radiation, ozone, weathering, alkalis and low concentrations of acids and alcohol. Metal or wire reinforcement provides strength and durability to ensure the product withstands harsh conditions. Some variants are made of PVC material. The sealing\/sealing surfaces are made of microporous - SPONGE EPDM rubber. The material base ensures that the product is reliable and has a long service life \t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\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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SAMPLES OF PROFILES<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\t\tAre you interested in profiles with reinforcement?\t\t\t\t\t\t\t<\/h3>\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t
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\n\t\t\t\t\t\t\tContact us!\t\t\t\t\t\t<\/h3>\n\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSend inquiry\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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\n\t\t\t\t\t\t\t\tInterested in a catalogue?\t\t\t\t\t\t\t<\/h3>\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t
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\n\t\t\t\t\t\t\tDownload catalog\t\t\t\t\t\t<\/h3>\n\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tDownload\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\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\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

Profiles with metallic reinforcement (PIRELI) Profiles with metal reinforcement – often referred to as PIRELI profiles – are sealing or protective rubber profiles into which a metal reinforcement, most often made of steel wire or perforated metal tape, is inserted during manufacture. This type of profile is used where the gasket needs to hold firmly […]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":12974,"menu_order":6,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"no-sidebar","site-content-layout":null,"ast-site-content-layout":"normal-width-container","site-content-style":"unboxed","site-sidebar-style":"unboxed","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":"disabled","ast-breadcrumbs-content":null,"ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-15140","page","type-page","status-publish","hentry"],"acf":[],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false},"uagb_author_info":{"display_name":"Radoslav Kukula","author_link":"https:\/\/majk.sk\/en\/author\/radoslavkukula\/"},"uagb_comment_info":0,"uagb_excerpt":"Profiles with metallic reinforcement (PIRELI) Profiles with metal reinforcement – often referred to as PIRELI profiles – are sealing or protective rubber profiles into which a metal reinforcement, most often made of steel wire or perforated metal tape, is inserted during manufacture. This type of profile is used where the gasket needs to hold firmly…","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/majk.sk\/en\/wp-json\/wp\/v2\/pages\/15140","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/majk.sk\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/majk.sk\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/majk.sk\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/majk.sk\/en\/wp-json\/wp\/v2\/comments?post=15140"}],"version-history":[{"count":0,"href":"https:\/\/majk.sk\/en\/wp-json\/wp\/v2\/pages\/15140\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/majk.sk\/en\/wp-json\/wp\/v2\/pages\/12974"}],"wp:attachment":[{"href":"https:\/\/majk.sk\/en\/wp-json\/wp\/v2\/media?parent=15140"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}