{"product_id":"150pcs-boxed-heat-shrinkable-sleeve-tube-environmental-protection-pe-material-black-red-assorted-sizes-for-wire-cable-insulation-and-protection","title":"150pcs Boxed Heat Shrinkable Sleeve Tube Environmental Protection PE Material Black Red Assorted Sizes for Wire Cable Insulation and Protection","description":"\u003ch1\u003e150pcs Boxed PE Heat Shrinkable Sleeve Tube for Electrical Wire Insulation and Protection\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Box of 150 heat shrinkable sleeve tubes in PE material, black and red colours, for wire insulation\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/7656\/2025-11-17\/original-image\/0d7c44c5-433b-4b52-9b2a-5de4e676ea5e_trans.webp\"\u003e\u003c\/div\u003e\u003cp\u003eWhen working with electrical wiring, ensuring that connections are properly insulated is essential for safety and reliability. This boxed set of 150 heat shrinkable sleeve tubes offers a straightforward way to protect exposed wires, prevent short circuits, and reduce wear from abrasion. Made from PE (polyethylene), these tubes shrink down when heated to create a secure, insulating layer around cables. The included black and red colours allow you to organise wires by function or polarity, which is particularly useful in automotive or electronics projects. Whether you are repairing a household appliance or building a custom circuit, this heat shrink tubing provides a practical protective finish.\u003c\/p\u003e\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Box of 150 heat shrinkable sleeve tubes in PE material, black and red colours, for wire insulation\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/7656\/2025-11-17\/original-image\/51041974-1d7b-45ad-adca-9e402c4a6da0_trans.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThe construction of these heat shrink tubes focuses on providing effective insulation and a snug fit around various wire gauges. Understanding the material and packaging helps you see how they fit into your workflow.\u003c\/p\u003e\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\u003cp\u003eThe tubes are manufactured from PE, a common polymer used for electrical insulation. When heated, the material contracts to conform closely to the shape of the wire or connector, creating a barrier against moisture and dust. This shrink behaviour is key to their function, helping to ensure that the insulation remains in place during use.\u003c\/p\u003e\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\u003cp\u003eAlthough specific diameter measurements are not provided in the source text, the set includes 150 tubes in assorted sizes to cover a range of wire thicknesses. The black and red colour options help with quick visual identification, so you can match the right colour to the right circuit without extra labelling.\u003c\/p\u003e\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Box of 150 heat shrinkable sleeve tubes in PE material, black and red colours, for wire insulation\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/7656\/2025-11-17\/original-image\/a329ac7a-4135-4a5c-a884-35055f154809_trans.webp\"\u003e\u003c\/div\u003e\u003cp\u003eHeat shrink tubing is a versatile component found in many electrical and electronic applications. From professional installations to home hobbyist projects, it offers a clean and effective way to insulate connections.\u003c\/p\u003e\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\u003cp\u003eFor electricians and technicians, these tubes are useful for terminating and protecting wiring in control panels, lighting installations, and automotive harnesses. The 150-piece box provides a bulk supply that reduces the need for frequent reordering, making it suitable for workshops and service vans.\u003c\/p\u003e\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\u003cp\u003eHome users can apply these heat shrink sleeves to repair charging cables, secure solder joints in DIY electronics, or insulate exposed wiring in lamps and appliances. The simple application process requires only a heat source, making it accessible for anyone doing basic electrical work at home.\u003c\/p\u003e\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Box of 150 heat shrinkable sleeve tubes in PE material, black and red colours, for wire insulation\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/7656\/2025-11-17\/original-image\/b25650b2-d28c-439b-b8aa-e00911af5f20.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThis product offers clear advantages for anyone who regularly works with wires. The value lies in the convenience of having a variety of tubes ready in one box.\u003c\/p\u003e\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\u003cp\u003eOnce shrunk, the PE material holds its shape without requiring additional fasteners or tape. The insulation is resistant to typical environmental exposure, so it continues to protect connections over time. No special maintenance is needed beyond the initial installation.\u003c\/p\u003e\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\u003cp\u003eChoosing this boxed set means you have a large quantity of heat shrink tubes in two common colours, ready for various tasks. The PE material provides basic insulation and protection, and the box packaging keeps the tubes organised and easy to store. It is a practical, no-fuss option for both professional and hobbyist electrical work.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Box of 150 heat shrinkable sleeve tubes in PE material, black and red colours, for wire insulation\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/7656\/2025-11-17\/original-image\/dd4c9448-3c6f-4ede-a555-6e879f4906e9_trans.webp\"\u003e\u003c\/div\u003e","brand":"qnaa1a-ru","offers":[{"title":"150pcs","offer_id":58557939253579,"sku":"CJYD233464801AZ","price":13.68,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1035\/6686\/8811\/files\/51041974-1d7b-45ad-adca-9e402c4a6da0_trans.webp?v=1790065867","url":"https:\/\/doverelle.com\/products\/150pcs-boxed-heat-shrinkable-sleeve-tube-environmental-protection-pe-material-black-red-assorted-sizes-for-wire-cable-insulation-and-protection","provider":"Doverelle.com","version":"1.0","type":"link"}