{"product_id":"4-1-dual-wall-heat-shrink-tubing-with","title":"4:1 Dual Wall Heat Shrink Tubing with Glue (1 Meter)","description":"\u003cp\u003eThis 1-meter dual wall heat shrink tubing features a 4:1 shrinkage ratio and internal hot-melt adhesive to provide waterproof, insulated protection for wires and cable connections. It is designed for home appliance maintenance, wire branch protection, and equipment where a sealed, corrosion-resistant finish is required.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4:1 High Shrinkage Ratio\u003c\/strong\u003e – Adapts to irregular shapes and provides a tight, secure fit with a 4:1 shrinkage capability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Wall Design\u003c\/strong\u003e – Combines an outer polyolefin layer with an inner hot-melt adhesive to seal out moisture and prevent leaks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlame Retardant\u003c\/strong\u003e – Meets VW-1 standards for fire resistance to ensure safe use in electrical applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Temperature Range\u003c\/strong\u003e – Operates effectively in environments from -45°C to 125°C, with full shrinkage achieved at 125°C.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e – Rated for up to 1000V, providing robust electrical insulation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003ePolyolefin (PE)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAvailable Diameters\u003c\/th\u003e\n\u003ctd\u003e4mm, 6mm, 8mm, 12mm, 16mm, 18mm, 20mm, 24mm, 32mm, 36mm, 40mm, 52mm, 72mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShrinkage Ratio\u003c\/th\u003e\n\u003ctd\u003e4:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShrinkage Temperature\u003c\/th\u003e\n\u003ctd\u003e80°C (start) to 125°C (complete)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUsage Temperature\u003c\/th\u003e\n\u003ctd\u003e-45°C to 125°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated Voltage\u003c\/th\u003e\n\u003ctd\u003e1000V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFlame Retardancy\u003c\/th\u003e\n\u003ctd\u003eVW-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eIdeal for\u003c\/h2\u003e\u003cp\u003eThis tubing is ideal for electricians, DIY home repair, and marine maintenance where cables require a waterproof and insulated seal against corrosion and leakage.\u003c\/p\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003ch3\u003eHow do I calculate the diameter I need?\u003c\/h3\u003e\u003cp\u003ePlease note that the tubing width differs from the diameter because it is a circle. To find the correct diameter for a specific flat width, divide your required width by 1.57.\u003c\/p\u003e\u003ch3\u003eIs this tubing waterproof?\u003c\/h3\u003e\u003cp\u003eYes, the internal hot-melt adhesive layer creates a waterproof seal upon shrinking.\u003c\/p\u003e\u003ch3\u003eWhat is the shrinkage temperature?\u003c\/h3\u003e\u003cp\u003eThe tube begins shrinking at 80°C and reaches full shrinkage at 125°C.\u003c\/p\u003e","brand":"ValueVista","offers":[{"title":"4mm-1meter","offer_id":50773188345921,"sku":"CG-3256802568237107-1","price":8.99,"currency_code":"USD","in_stock":true},{"title":"8mm-1meter","offer_id":50773188378689,"sku":"CG-3256802568237107-2","price":12.99,"currency_code":"USD","in_stock":true},{"title":"6mm-1meter","offer_id":50773188411457,"sku":"CG-3256802568237107-3","price":9.99,"currency_code":"USD","in_stock":true},{"title":"32mm-1meter","offer_id":50773188444225,"sku":"CG-3256802568237107-4","price":20.99,"currency_code":"USD","in_stock":true},{"title":"24mm-1meter","offer_id":50773188476993,"sku":"CG-3256802568237107-5","price":17.99,"currency_code":"USD","in_stock":true},{"title":"40mm-1meter","offer_id":50773188509761,"sku":"CG-3256802568237107-6","price":40.99,"currency_code":"USD","in_stock":true},{"title":"36mm-1meter","offer_id":50773188542529,"sku":"CG-3256802568237107-7","price":22.99,"currency_code":"USD","in_stock":true},{"title":"16mm-1meter","offer_id":50773188575297,"sku":"CG-3256802568237107-8","price":13.99,"currency_code":"USD","in_stock":true},{"title":"12mm-1meter","offer_id":50773188608065,"sku":"CG-3256802568237107-9","price":11.99,"currency_code":"USD","in_stock":true},{"title":"20mm-1meter","offer_id":50773188640833,"sku":"CG-3256802568237107-10","price":18.99,"currency_code":"USD","in_stock":true},{"title":"18mm-1meter","offer_id":50773188673601,"sku":"CG-3256802568237107-11","price":16.99,"currency_code":"USD","in_stock":true},{"title":"72mm-1meter","offer_id":50773188706369,"sku":"CG-3256802568237107-12","price":39.99,"currency_code":"USD","in_stock":true},{"title":"52mm-1meter","offer_id":50773188739137,"sku":"CG-3256802568237107-13","price":38.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0862\/9328\/2881\/files\/img_Y6ROkIZGUceiqGHk2DpvV2OcQYTbim5z9NxB3fqLmXw.webp?v=1792661335","url":"https:\/\/valuevista.store\/products\/4-1-dual-wall-heat-shrink-tubing-with","provider":"ValueVista","version":"1.0","type":"link"}