{"id":34139,"date":"2023-12-11T11:55:10","date_gmt":"2023-12-11T11:55:10","guid":{"rendered":"https:\/\/www.rtecomponenti.it\/prodotto\/heat-shrink-sleeve-hff-105-halogen-free\/"},"modified":"2025-06-16T06:14:21","modified_gmt":"2025-06-16T06:14:21","slug":"heat-shrink-sleeve-hff-105-halogen-free","status":"publish","type":"product","link":"https:\/\/www.rtecomponenti.it\/en\/product\/heat-shrinking-tubing\/heat-shrink-tubing-with-shrinkage-2%c3%b71\/heat-shrink-sleeve-hff-105-halogen-free\/","title":{"rendered":"Heat shrink sleeve HFF-105 Halogen Free"},"content":{"rendered":"<h3>Technical Features<\/h3>\n<ul>\n<li>Material: Polyolefin<\/li>\n<li>Shrinkage: 2:1<\/li>\n<li>Operating temperature: -55\u00b0C to +105\u00b0C<\/li>\n<li>Minimum shrinkage temperature: &gt; 90\u00b0C<\/li>\n<li>Max temperature for short duration: +125\u00b0C<\/li>\n<li>Specific weight: 1.40 g\/cm\u00b3<\/li>\n<li>Volume resistivity: 10\u00b9\u2074 ohm.cm<\/li>\n<li>Dielectric strength: 20 KV\/mm<\/li>\n<li>Marking: Excellent, thermal transfer<\/li>\n<\/ul>\n<h3>Available Colours<\/h3>\n<ul>\n<li>White, Yellow, Black (1.2 mm diameter only available in Black)<\/li>\n<li>Diameters available upon request: 2.4mm, 3.2mm, 4.8mm, 6.4mm (flat version)<\/li>\n<\/ul>\n<h3>Thermal and Mechanical Performance<\/h3>\n<ul>\n<li>Tensile strength: 10 N\/mm\u00b2 (according to ASTM D 638)<\/li>\n<li>Elongation at break: 200%<\/li>\n<li>Longitudinal variation: -10% \/ +5%<\/li>\n<li>Thermal shock: no damage (4 hours at 175\u00b0C)<\/li>\n<li>Elongation after heat ageing test: \u2265100% (168 hours at 150\u00b0C)<\/li>\n<li>Low flexibility temperature: no cracking at -55\u00b0C<\/li>\n<li>Water absorption: \u22640.15%<\/li>\n<li>Fluid resistance: Good<\/li>\n<li>Copper corrosion: None<\/li>\n<\/ul>\n<h3>Safety and Regulatory Compliance\u00a0<\/h3>\n<p>The HFF-105 sheath complies with international safety regulations, ensuring high performance in the event of fire and reduced emissions of toxic fumes. It complies with:<\/p>\n<ul>\n<li>Flammability: FMVSS 302 regulation<\/li>\n<li>Fire behaviour and determination of fumes and gases:\n<ul>\n<li>BS6853 (1999) Category 1 Vehicles<\/li>\n<li>HL3 according to the requirements R22 \u2013 R23 of the EN 45545-2:2013+A1:2015 railway standard<\/li>\n<li>LVL1-085 Requirement A3 Boeing BS7239<\/li>\n<\/ul>\n<\/li>\n<li>Oxygen index: 35%<\/li>\n<\/ul>\n<h3>Applications\u00a0<\/h3>\n<ul>\n<li>Electrical systems and wiring inside railway vehicles, where it is necessary to reduce the risks of fire and smoke damage<\/li>\n<li>Applications requiring fire resistance and low toxic fumes, such as in the railway and aerospace sector<\/li>\n<li>Cable marking by means of heat transfer systems, thanks to the excellent marking capacity of the sheath<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<div class=\"woocommerce-product-details__short-description\">\n<h2><span style=\"font-weight: 400; font-size: 18px;\">Sheath for the Railway Sector with EN45545 Compliance<\/span><\/h2>\n<p>The HFF-105 Halogen Free Heat Shrink Sheath, compliant with international standards such as EN 45545-2 and BS7239, is an advanced solution for the protection of electrical cables in railway and industrial environments. Made of polyolefin, it offers excellent physical and electrical properties, including high fire resistance and <strong>very low emissions of toxic fumes in the event of fire<\/strong>, meeting the fundamental requirements for railway applications.<\/p>\n<ul>\n<li>2:1 shrinkage ratio: the sheath shrinks 2 times the initial diameter<\/li>\n<li>Available diameters: from 1.2mm to 25.4mm<\/li>\n<li>Operating temperature: -55\u00b0C to +105\u00b0C<\/li>\n<li>Compliant with Regulations: <em>FMVSS 302<\/em>, BS6853(1999) Vehicles category 1 HL3 according to requirement R22 \u2013 R23 of railway standard <em>EN 45545-2:2013+A1:2015<\/em> LVL1-085 requirement A3 Boeing BS7239, <em>EN ISO 4589-2<\/em>, <em>ASTMD638<\/em>, ASTMD2671, ASTMD570, ASTMD792, <em>IEC 60684-2<\/em>, <em>AMS-DTL-23053\/5<\/em>, <em>ASTMD2671B<\/em>, <em>ASTMD257<\/em><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Approval: <\/span><a href=\"https:\/\/drive.google.com\/file\/d\/116XqK1OBmAr3WwBAd_xTIxDlbkfRqKor\/view?usp=sharing\"><span style=\"font-weight: 400;\"> According to EN 45545<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><\/a><\/p>\n<\/div>\n[elementor-template id=\"28625\"]\n","protected":false},"featured_media":31792,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"product_brand":[],"product_cat":[1034,1033],"product_tag":[1035],"class_list":{"0":"post-34139","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-heat-shrink-tubing-with-shrinkage-21","7":"product_cat-heat-shrinking-tubing","8":"product_tag-125g-en","10":"first","11":"instock","12":"shipping-taxable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.rtecomponenti.it\/en\/wp-json\/wp\/v2\/product\/34139","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.rtecomponenti.it\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.rtecomponenti.it\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.rtecomponenti.it\/en\/wp-json\/wp\/v2\/comments?post=34139"}],"version-history":[{"count":0,"href":"https:\/\/www.rtecomponenti.it\/en\/wp-json\/wp\/v2\/product\/34139\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.rtecomponenti.it\/en\/wp-json\/wp\/v2\/media\/31792"}],"wp:attachment":[{"href":"https:\/\/www.rtecomponenti.it\/en\/wp-json\/wp\/v2\/media?parent=34139"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.rtecomponenti.it\/en\/wp-json\/wp\/v2\/product_brand?post=34139"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.rtecomponenti.it\/en\/wp-json\/wp\/v2\/product_cat?post=34139"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.rtecomponenti.it\/en\/wp-json\/wp\/v2\/product_tag?post=34139"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}