{"product_id":"4-to-1-dual-wall-heat-shrink-tubing-marine-grade","title":"Heat Shrink Tube - 4:1 ratio Dual Wall Adhesive Glue Marine lot","description":"\u003cp\u003e\u003cspan style=\"text-wrap:wrap;\"\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan style=\"font-family:Arial;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cdiv\u003e\u003cspan style=\"color:#0039f3;font-size:large;\"\u003e\u003cb\u003e \u003c\/b\u003e\u003c\/span\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e \u003c\/div\u003e\n\n\u003cdiv\u003e\u003cb style=\"font-size:18.6667px;\"\u003e\u003cstrong style=\"font-size:18.6667px;\"\u003ePremium-Quality Dual-Wall Polyolefin Heat Shrinkable Tubing\u003c\/strong\u003e \u003c\/b\u003e\u003c\/div\u003e\n\n\u003cdiv style=\"font-size:18.6667px;font-weight:bold;\"\u003e\u003cb style=\"font-size:18.6667px;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/b\u003e\u003c\/div\u003e\n\n\u003cdiv style=\"font-size:18.6667px;\"\u003e\u003cb style=\"font-size:18.6667px;\"\u003e\u003cstrong\u003eWall Type: \u003c\/strong\u003eDUAL-WALL (Inner wall of  \u003cstrong\u003e\"hot melt adhesive\"\u003c\/strong\u003e to encapsulate and protect your wires!) \u003c\/b\u003e\u003c\/div\u003e\n\n\u003cdiv style=\"font-size:18.6667px;\"\u003e\n\u003cdiv\u003e\u003cb style=\"font-size:18.6667px;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/b\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e\u003cb style=\"font-size:18.6667px;\"\u003e\u003cstrong\u003eSized by: \u003c\/strong\u003eID (Inner Diameter) \u003c\/b\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e\u003cb style=\"font-size:18.6667px;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/b\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e\u003cb style=\"font-size:18.6667px;\"\u003e\u003cstrong\u003eShrink Ratio:\u003c\/strong\u003e 4 to 1 \u003c\/b\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e\u003cb style=\"font-size:18.6667px;\"\u003e- This premium tubing has an inner wall of adhesive\/glue which melts when heated to encapsulate your wire and protect it from the elements \u003c\/b\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e\u003cb style=\"font-size:18.6667px;\"\u003e\u003cstrong\u003eUncut tubing or longer lengths are almost always available upon request! Just contact us!\u003c\/strong\u003e \u003c\/b\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e \u003c\/div\u003e\n\n\u003cdiv\u003e\u003cb style=\"font-size:18.6667px;\"\u003eWhen choosing sizes,  \u003cstrong\u003emake sure you are thinking in terms of DIAMETER\u003c\/strong\u003e. Diameter is the measure of a round object, not flat. Larger sizes may be flat prior to usage, but they are still ALWAYS sized by ID (inner diameter). Refer to the chart\/diagram in the additional photos for further reference! \u003c\/b\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cdiv style=\"text-wrap:wrap;font-size:18.6667px;\"\u003e\n\u003cb style=\"font-size:18.6667px;\"\u003e\u003cspan style=\"font-size:medium;\"\u003e\u003cstrong style=\"font-size:18.6667px;\"\u003eSUMMARY:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/b\u003e\n\n\u003cul\u003e\n\t\u003cli style=\"font-size:18.6667px;font-weight:bold;\"\u003e\n\t\u003cdiv style=\"display:inline !important;\"\u003e\u003cb style=\"font-size:18.6667px;\"\u003e\u003cspan style=\"font-size:medium;\"\u003e\u003cb\u003eMade of premium cross-linked polyolefin, a robust and versatile material  \u003c\/b\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/div\u003e\n\t\u003cb style=\"font-size:18.6667px;\"\u003e\u003cspan style=\"font-size:medium;\"\u003e\u003cstrong\u003ewith excellent properties and durability\u003c\/strong\u003e \u003c\/span\u003e\u003c\/b\u003e\n\u003c\/li\u003e\n\t\u003cli style=\"font-size:18.6667px;font-weight:bold;\"\u003e\n\t\u003cdiv style=\"display:inline !important;\"\u003e\u003cb style=\"font-size:18.6667px;\"\u003e\u003cspan style=\"font-size:medium;\"\u003e\u003cb\u003e4 to 1 shrink ratio; will shrink to ONE QUARTER of the nominal (named) diameter. For example, the 1 inch ID tube shrinks to an inner diameter of 1\/4\" \u003c\/b\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/div\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cdiv style=\"font-size:18.6667px;display:inline !important;\"\u003e\u003cb style=\"font-size:18.6667px;\"\u003e\u003cspan style=\"font-size:medium;\"\u003e\u003cstrong\u003eThe named diameter is the size BEFORE shrinking. The diameter will shrink to ONE FOURTH of the named size.\u003c\/strong\u003e \u003c\/span\u003e\u003c\/b\u003e\u003c\/div\u003e\n\t\u003c\/li\u003e\n\t\u003cli style=\"font-size:18.6667px;font-weight:bold;\"\u003e\n\t\u003cdiv style=\"display:inline !important;\"\u003e\u003cb style=\"font-size:18.6667px;\"\u003e\u003cspan style=\"font-size:medium;\"\u003e\u003cb\u003eDual-wall adhesive-lined; when heated, the inner glue-lining will melt and seal your wires to protect them \u003c\/b\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/div\u003e\n\t\u003c\/li\u003e\n\t\u003cli style=\"font-size:18.6667px;font-weight:bold;\"\u003e\n\t\u003cdiv style=\"display:inline !important;\"\u003e\u003cb style=\"font-size:18.6667px;\"\u003e\u003cspan style=\"font-size:medium;\"\u003e\u003cb\u003eIf you don't need the \"hot melt adhesive\" then you can buy single-wall tubing for a much cheaper price. I posted links to single-wall tubing above 👆 \u003c\/b\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/div\u003e\n\t\u003c\/li\u003e\n\t\u003cli style=\"font-size:18.6667px;font-weight:bold;\"\u003e\u003cb style=\"font-size:18.6667px;\"\u003e\u003cspan style=\"font-size:medium;\"\u003e\u003cstrong\u003eThe tubing is sized by ID (inner diameter). Diameter is the measure of a ROUND shape, not flat.\u003c\/strong\u003e \u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\t\u003cli style=\"font-size:18.6667px;font-weight:bold;\"\u003e\n\t\u003cdiv style=\"display:inline !important;\"\u003e\u003cb style=\"font-size:18.6667px;\"\u003e\u003cspan style=\"font-size:medium;\"\u003e\u003cb\u003eCOSMETICS: The tubing has a quality matte finish, not a cheap slick\/shiny appearance like PVC tubes! There is no text printed on ANY of this tubing! \u003c\/b\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/div\u003e\n\t\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cb style=\"font-size:18.6667px;\"\u003e\u003cspan style=\"font-size:medium;\"\u003e \u003c\/span\u003e \u003c\/b\u003e\n\n\u003cdiv style=\"font-weight:bold;\"\u003e\n\u003cb style=\"font-size:18.6667px;\"\u003e\u003cspan\u003e\u003cspan style=\"font-family:Arial;font-weight:400;font-size:14pt;\"\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/b\u003e\n\n\u003cdiv\u003e\n\u003cb style=\"font-size:18.6667px;\"\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan style=\"font-family:Arial;\"\u003e\u003cspan style=\"font-family:Arial;font-weight:400;font-size:14pt;\"\u003e\u003cspan style=\"font-family:Arial;font-size:14pt;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\n\n\u003cdiv style=\"font-weight:bold;\"\u003e\u003cb style=\"font-size:18.6667px;\"\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan style=\"font-family:Arial;\"\u003e\u003cspan style=\"font-family:Arial;font-weight:400;font-size:14pt;\"\u003e\u003cspan style=\"font-family:Arial;font-size:14pt;\"\u003eRECOMMENDED EQUIPMENT: \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/div\u003e\n\u003cb style=\"font-size:18.6667px;\"\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan style=\"font-family:Arial;\"\u003e\u003cspan style=\"font-family:Arial;font-weight:400;font-size:14pt;\"\u003e\u003cspan style=\"font-family:Arial;font-size:14pt;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/b\u003e\n\n\u003cdiv style=\"font-weight:400;\"\u003e\n\u003cdiv style=\"font-family:Arial;\"\u003e\n\u003cul\u003e\n\t\u003cli\u003e\n\t\u003cdiv style=\"display:inline !important;\"\u003e\u003cb style=\"font-size:18.6667px;\"\u003e\"Heat gun\", \"task oven\", or \"tubing torch\" to shrink the tubing at 90°C ~ 110°Celsius \u003c\/b\u003e\u003c\/div\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\u003cb style=\"font-size:18.6667px;\"\u003eDo not overheat the tubing, you can compromise it! Do not use tubing which has been overheated! \u003c\/b\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cb style=\"font-size:18.6667px;\"\u003eWork in a non-flammable and well-ventilated workspace \u003c\/b\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cb style=\"font-size:18.6667px;\"\u003eAlways use safety gloves, protective eyewear, and a respiratory mask when heating materials \u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cb style=\"font-size:18.6667px;\"\u003e \u003c\/b\u003e\n\u003c\/div\u003e\n\u003cb style=\"font-size:18.6667px;\"\u003e \u003c\/b\u003e\n\u003c\/div\u003e\n\u003cb style=\"font-size:18.6667px;\"\u003e \u003c\/b\u003e\n\n\u003cdiv style=\"font-weight:bold;\"\u003e\n\u003cdiv style=\"font-weight:400;\"\u003e\n\u003cdiv style=\"font-weight:bold;\"\u003e\u003cb style=\"font-size:18.6667px;\"\u003eSAFETY\/TIPS: \u003c\/b\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e\n\u003cul\u003e\n\t\u003cli\u003e\u003cb style=\"font-size:18.6667px;\"\u003eDo not perform repairs of electrical\/electronic components unless you are a qualified, experienced, and knowledgeable professional. Performing repairs can be very dangerous. Don't do something stupid! Seek professional assistance\/advice! \u003c\/b\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cb style=\"font-size:18.6667px;\"\u003eThe tubing, adhesive, and items you are working with can get very hot! Be careful not to burn yourself - avoid touching heated objects\/materials! \u003c\/b\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cb style=\"font-size:18.6667px;\"\u003e\u003cstrong\u003eHeat-resistant gloves, protective eyewear, and respiratory mask are all recommended\u003c\/strong\u003e. Work in a well-ventilated area and non-flammable workspace. Clear your surroundings to avoid accidents! This includes children and pets! \u003c\/b\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cb style=\"font-size:18.6667px;\"\u003eRead and obey all safety instructions for operation of the heat source you choose to utilize when heating the tubing. \"Heat guns\" or specialized \"task ovens\" are recommended. Do not exceed 110 degrees Celsius when shrinking the tubing to avoid burning\/degrading the tubing! Hair driers do not get hot enough to shrink most tubes, however they may be useful for tiny sizes. Torch\/flame is not recommended as you may burn\/damage the tubing. \u003c\/b\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cb style=\"font-size:18.6667px;\"\u003eWhile heated, the tubing is in a softened state until it cools, and thus may be easily damaged. Avoid stretching the tubing until it cools and firms up.  \u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cb style=\"font-size:18.6667px;\"\u003e\u003cstrong\u003eUSAGE INSTRUCTIONS:\u003c\/strong\u003e \u003c\/b\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e\n\u003col\u003e\n\t\u003cli\u003e\u003cb style=\"font-size:18.6667px;\"\u003eRead safety guidelines \u003c\/b\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cb style=\"font-size:18.6667px;\"\u003ePrepare equipment and work area \u003c\/b\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cb style=\"font-size:18.6667px;\"\u003eSlide tubing over wire \u003c\/b\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cb style=\"font-size:18.6667px;\"\u003eApply heat to tubing to reach 90°C to 110°Celsius \u003c\/b\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cb style=\"font-size:18.6667px;\"\u003eAllow tubing and wire to cool \u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv\u003e\u003cb style=\"font-size:18.6667px;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/b\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cb style=\"font-size:18.6667px;\"\u003e\u003cstrong\u003eHANDY TIP:\u003c\/strong\u003e \u003c\/b\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e\u003cb style=\"font-size:18.6667px;\"\u003eThe tubing is sized by ID (inner diameter).  \u003cstrong\u003eIf you only know the flat width \u003c\/strong\u003eof the tube size you need (measuring across a flattened tube), but aren't sure what ID you should choose, you can quickly \u003cstrong\u003e approximate diameter by dividing by 1.6!\u003c\/strong\u003e For example: If you need a tube that is 3 inches wide when flattened, you would divide 3\" by 1.6, which equals 1.875\". That means you should order the 2\" ID tube \u003c\/b\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cb style=\"font-size:18.6667px;\"\u003e \u003c\/b\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n","brand":"DIYMars","offers":[{"title":"~3\/16\" (4mm) \/ 30 feet coil(10M)","offer_id":53492694516023,"sku":"H41410M","price":12.59,"currency_code":"USD","in_stock":false},{"title":"~3\/16\" (4mm) \/ 15 feet coil（5M）","offer_id":53492694548791,"sku":"H4145M","price":8.89,"currency_code":"USD","in_stock":false},{"title":"~1\/4\" (6mm) \/ 30 feet coil(10M)","offer_id":53492694581559,"sku":"H41610M","price":15.29,"currency_code":"USD","in_stock":false},{"title":"~1\/4\" (6mm) \/ 15 feet coil（5M）","offer_id":53492694614327,"sku":"H4165M","price":10.79,"currency_code":"USD","in_stock":false},{"title":"~1\/4\" (6mm) \/ ten 12-inch pieces (10 ft total)","offer_id":53492694647095,"sku":"H4163M","price":8.99,"currency_code":"USD","in_stock":false},{"title":"~5\/16\" (8mm) \/ 30 feet coil(10M)","offer_id":53492694679863,"sku":"H41810M","price":17.99,"currency_code":"USD","in_stock":false},{"title":"~5\/16\" (8mm) \/ 15 feet coil（5M）","offer_id":53492694712631,"sku":"H4185M","price":11.41,"currency_code":"USD","in_stock":false},{"title":"~5\/16\" (8mm) \/ ten 12-inch pieces (10 ft total)","offer_id":53492694745399,"sku":"H4183M","price":9.89,"currency_code":"USD","in_stock":false},{"title":"~1\/2\" (12mm) \/ 3ft (1M)","offer_id":53492694778167,"sku":"H41121M","price":5.39,"currency_code":"USD","in_stock":false},{"title":"~1\/2\" (12mm) \/ 30 feet coil(10M)","offer_id":53492694810935,"sku":"H411210M","price":20.59,"currency_code":"USD","in_stock":false},{"title":"~1\/2\" (12mm) \/ 15 feet coil（5M）","offer_id":53492694843703,"sku":"H41125M","price":13.7,"currency_code":"USD","in_stock":false},{"title":"~1\/2\" (12mm) \/ ten 12-inch pieces (10 ft total)","offer_id":53492694876471,"sku":"H41123M","price":12.11,"currency_code":"USD","in_stock":false},{"title":"~5\/8\" (16mm) \/ 3ft (1M)","offer_id":53492694909239,"sku":"H41161M","price":6.64,"currency_code":"USD","in_stock":false},{"title":"~5\/8\" (16mm) \/ 30 feet coil(10M)","offer_id":53492694942007,"sku":"H411610M","price":18.89,"currency_code":"USD","in_stock":false},{"title":"~5\/8\" (16mm) \/ 15 feet coil（5M）","offer_id":53492694974775,"sku":"H41165M","price":14.8,"currency_code":"USD","in_stock":false},{"title":"~5\/8\" (16mm) \/ ten 12-inch pieces (10 ft total)","offer_id":53492695007543,"sku":"H41163M","price":13.01,"currency_code":"USD","in_stock":false},{"title":"~3\/4\" (20mm) \/ 3ft (1M)","offer_id":53492695040311,"sku":"H41201M","price":8.89,"currency_code":"USD","in_stock":false},{"title":"~3\/4\" (20mm) \/ 30 feet coil(10M)","offer_id":53492695073079,"sku":"H412010M","price":26.44,"currency_code":"USD","in_stock":false},{"title":"~3\/4\" (20mm) \/ 15 feet coil（5M）","offer_id":53492695105847,"sku":"H41205M","price":16.76,"currency_code":"USD","in_stock":false},{"title":"~3\/4\" (20mm) \/ ten 12-inch pieces (10 ft total)","offer_id":53492695138615,"sku":"H41203M","price":14.87,"currency_code":"USD","in_stock":false},{"title":"~1.0\" (24mm) \/ 3ft (1M)","offer_id":53492695171383,"sku":"H41241M","price":9.68,"currency_code":"USD","in_stock":false},{"title":"~1.0\" (24mm) \/ 30 feet coil(10M)","offer_id":53492695204151,"sku":"H412410M","price":30.59,"currency_code":"USD","in_stock":false},{"title":"~1.0\" (24mm) \/ 15 feet coil（5M）","offer_id":53492695236919,"sku":"H41245M","price":18.56,"currency_code":"USD","in_stock":false},{"title":"~1.0\" (24mm) \/ ten 12-inch pieces (10 ft total)","offer_id":53492695269687,"sku":"H41243M","price":16.46,"currency_code":"USD","in_stock":false},{"title":"~1.25\" (32mm) \/ 3ft (1M)","offer_id":53492695302455,"sku":"H41321M","price":13.49,"currency_code":"USD","in_stock":false},{"title":"~1.25\" (32mm) \/ 30 feet coil(10M)","offer_id":53492695335223,"sku":"H413210M","price":38.57,"currency_code":"USD","in_stock":false},{"title":"~1.25\" (32mm) \/ 15 feet coil（5M）","offer_id":53492695367991,"sku":"H41325M","price":24.9,"currency_code":"USD","in_stock":false},{"title":"~1.25\" (32mm) \/ ten 12-inch pieces (10 ft total)","offer_id":53492695400759,"sku":"H41323M","price":18.89,"currency_code":"USD","in_stock":false},{"title":"~1.5\" (40mm) \/ 3ft (1M)","offer_id":53492695433527,"sku":"H41401M","price":14.39,"currency_code":"USD","in_stock":false},{"title":"~1.5\" (40mm) \/ 30 feet coil(10M)","offer_id":53492695466295,"sku":"H414010M","price":53.87,"currency_code":"USD","in_stock":false},{"title":"~1.5\" (40mm) \/ 15 feet coil（5M）","offer_id":53492695499063,"sku":"H41405M","price":30.49,"currency_code":"USD","in_stock":false},{"title":"~2.0\" (52mm) \/ 3ft (1M)","offer_id":53492695531831,"sku":"H41521M","price":17.03,"currency_code":"USD","in_stock":false},{"title":"~2.0\" (52mm) \/ 30 feet coil(10M)","offer_id":53492695564599,"sku":"H415210M","price":62.99,"currency_code":"USD","in_stock":false},{"title":"~2.0\" (52mm) \/ 15 feet coil（5M）","offer_id":53492695597367,"sku":"H41525M","price":39.46,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/5562\/4503\/files\/57_f6fd458a-42b2-430d-8e24-9dda837c425a.jpg?v=1793670229","url":"https:\/\/www.diymars.com\/pt\/products\/4-to-1-dual-wall-heat-shrink-tubing-marine-grade","provider":"DIYMars","version":"1.0","type":"link"}