{"product_id":"tub-termocontractant-negru-3-5mm-x100cm-10buc-set","title":"Black Heat Shrink Tubing 3.5mm x 100cm 10pcs\/set","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\u003cdiv class=\"cl-intro\"\u003e\n\n\u003ch2\u003eBlack 3.5mm Heat Shrink Tubing for Professional Electrical Connection Protection\u003c\/h2\u003e\n\n\u003cp\u003eThis set of 10 black heat shrink tubes, 3.5mm in diameter and 100cm long, offers an ideal solution for durable insulation and protection of cables and electrical connections. Flexible, halogen-free material with a minimum 50% radial shrinkage, suitable for electrical installations, automotive electronics, cable repairs, and DIY projects.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-benefits\"\u003e\n\n\u003ch2\u003eWhat you get with this product\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e10 tubes, 1 meter each — enough for multiple insulation and repair projects, without repeated purchases\u003c\/li\u003e\n\n\u003cli\u003eFast shrinkage at just 90 degrees Celsius — easy application with a heat gun or lighter, no specialized equipment needed\u003c\/li\u003e\n\n\u003cli\u003eComplete protection against moisture, abrasion, and short circuits — wiring remains safe over time\u003c\/li\u003e\n\n\u003cli\u003eFlexible, halogen-free material — safe for health and environment, compliant with European standards\u003c\/li\u003e\n\n\u003cli\u003eVersatile 3.5mm diameter — compatible with 1.75-3.5mm cables, ideal for electrical and automotive installations\u003c\/li\u003e\n\n\u003cli\u003eMinimal change in length (maximum 5%) — the tube remains stable after shrinkage, without deformation\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-how\"\u003e\n\n\u003ch2\u003eHow it works and how to install\u003c\/h2\u003e\n\n\u003cp\u003eCut the tube segment to the required length and slide it over the cable or connection to be insulated. Apply even heat with a heat gun or lighter, maintaining a safe distance. At 90 degrees Celsius, the tube begins to shrink and perfectly molds to the surface, forming a tight seal. The process takes 10-20 seconds per segment and requires no special tools.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq\"\u003e\n\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I use a regular hair dryer for shrinking?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes, a powerful hair dryer works, but industrial heat guns provide faster and more even shrinkage. Avoid direct flame to prevent material damage.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow much does the tube actually shrink?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe tube shrinks radially by a minimum of 50%, meaning the 3.5mm diameter becomes approximately 1.75mm after heating, ensuring a firm grip.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes it withstand outdoor conditions or only indoor?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe tube is resistant to moisture and abrasion, making it suitable for outdoor use, but for prolonged UV protection, installation in conduits or enclosures is recommended.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-specs\"\u003e\n\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\n\u003ctd\u003eHeat Shrink Tubing CB-HFT\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor\u003c\/td\u003e\n\n\u003ctd\u003eBlack\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eUnshrunk diameter\u003c\/td\u003e\n\n\u003ctd\u003e3.5mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLength per tube\u003c\/td\u003e\n\n\u003ctd\u003e100cm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSet quantity\u003c\/td\u003e\n\n\u003ctd\u003e10 pieces\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eShrink temperature\u003c\/td\u003e\n\n\u003ctd\u003e90°C\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eRadial shrinkage\u003c\/td\u003e\n\n\u003ctd\u003e≥50%\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLength change\u003c\/td\u003e\n\n\u003ctd\u003e±5% maximum\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\n\u003ctd\u003eFlexible, halogen-free\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eApplications\u003c\/td\u003e\n\n\u003ctd\u003eElectronics, electrical installations, automotive\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eEAN\u003c\/td\u003e\n\n\u003ctd\u003e0781499706832\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-warranty\"\u003e\n\n\u003ch2\u003eWarranty and support\u003c\/h2\u003e\n\n\u003cp\u003eThe product comes with a 24-month warranty in accordance with Romanian law. 30-day return policy. Fast courier delivery throughout Romania.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801655980363,"sku":"Q-14I019","price":3.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/tub-termocontractant-negru-35mm-x100cm-10bucset_bfb09c16-2d78-4e04-ad5e-73b5ae4caa59.jpg?v=1773834139","url":"https:\/\/classlights.eu\/hu-eu\/products\/tub-termocontractant-negru-3-5mm-x100cm-10buc-set","provider":"ClassLights","version":"1.0","type":"link"}