{"product_id":"adhesive-lined-heat-shrink-3-1","title":"Adhesive Lined Heat Shrink 3:1","description":"\u003cp\u003e\u003cstrong\u003eAdhesive lined heat shrink, 3:1 shrink ratio.\u003c\/strong\u003e Dual wall tubing with a hot melt adhesive liner that flows as it recovers and seals the joint against water. This is what belongs over a crimped battery lug, and non-adhesive tubing is not a substitute.\u003c\/p\u003e\n\n\u003ch3\u003eSize it to the lug, not the cable\u003c\/h3\u003e\n\u003cp\u003eThis is the mistake everyone makes. The tube has to pass over the crimped barrel of the lug, which is meaningfully fatter than the cable, and then recover down onto the cable behind it. That is why you want a 3:1 ratio and why our sizing chart is written against lug barrels.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eCable\u003c\/th\u003e\n\u003cth\u003eCable OD\u003c\/th\u003e\n\u003cth\u003eApprox. lug barrel OD\u003c\/th\u003e\n\u003cth\u003eHeat shrink size\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e6mm²\u003c\/td\u003e\n\u003ctd\u003e4.3mm\u003c\/td\u003e\n\u003ctd\u003e~7mm\u003c\/td\u003e\n\u003ctd\u003e9.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10mm²\u003c\/td\u003e\n\u003ctd\u003e6.0mm\u003c\/td\u003e\n\u003ctd\u003e~9mm\u003c\/td\u003e\n\u003ctd\u003e12.7mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e16mm²\u003c\/td\u003e\n\u003ctd\u003e8.3mm\u003c\/td\u003e\n\u003ctd\u003e~11mm\u003c\/td\u003e\n\u003ctd\u003e19mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e25mm²\u003c\/td\u003e\n\u003ctd\u003e10.1mm\u003c\/td\u003e\n\u003ctd\u003e~13mm\u003c\/td\u003e\n\u003ctd\u003e19mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e35mm²\u003c\/td\u003e\n\u003ctd\u003e11.8mm\u003c\/td\u003e\n\u003ctd\u003e~15mm\u003c\/td\u003e\n\u003ctd\u003e25.4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e50mm²\u003c\/td\u003e\n\u003ctd\u003e13.3mm\u003c\/td\u003e\n\u003ctd\u003e~17mm\u003c\/td\u003e\n\u003ctd\u003e25.4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e70mm²\u003c\/td\u003e\n\u003ctd\u003e15.5mm\u003c\/td\u003e\n\u003ctd\u003e~20mm\u003c\/td\u003e\n\u003ctd\u003e39mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e95mm²\u003c\/td\u003e\n\u003ctd\u003e17.9mm\u003c\/td\u003e\n\u003ctd\u003e~23mm\u003c\/td\u003e\n\u003ctd\u003e39mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eApplying it\u003c\/h3\u003e\n\u003cp\u003eSlide the tube on \u003cem\u003ebefore\u003c\/em\u003e you crimp. Use a hot air gun at about 180°C, not a naked flame and not a paint stripper on full. Work from the middle outward so the air escapes, and stop when a small bead of adhesive appears at each end. Scorched tubing has lost its seal even if it looks fine.\u003c\/p\u003e","brand":"Cut \u0026 Crimp","offers":[{"title":"9.5mm (fits 6mm² lugs) \/ Red","offer_id":57249098826108,"sku":"CC-HS95-R","price":7.92,"currency_code":"GBP","in_stock":true},{"title":"9.5mm (fits 6mm² lugs) \/ Black","offer_id":57249098858876,"sku":"CC-HS95-B","price":7.92,"currency_code":"GBP","in_stock":true},{"title":"12.7mm (fits 10mm² lugs) \/ Red","offer_id":57249098891644,"sku":"CC-HS127-R","price":10.08,"currency_code":"GBP","in_stock":true},{"title":"12.7mm (fits 10mm² lugs) \/ Black","offer_id":57249098924412,"sku":"CC-HS127-B","price":10.08,"currency_code":"GBP","in_stock":true},{"title":"19mm (fits 16 and 25mm² lugs) \/ Red","offer_id":57249098957180,"sku":"CC-HS19-R","price":13.68,"currency_code":"GBP","in_stock":true},{"title":"19mm (fits 16 and 25mm² lugs) \/ Black","offer_id":57249098989948,"sku":"CC-HS19-B","price":13.68,"currency_code":"GBP","in_stock":true},{"title":"25.4mm (fits 35 and 50mm² lugs) \/ Red","offer_id":57249099022716,"sku":"CC-HS254-R","price":18.0,"currency_code":"GBP","in_stock":true},{"title":"25.4mm (fits 35 and 50mm² lugs) \/ Black","offer_id":57249099055484,"sku":"CC-HS254-B","price":18.0,"currency_code":"GBP","in_stock":true},{"title":"39mm (fits 70 and 95mm² lugs) \/ Red","offer_id":57249099088252,"sku":"CC-HS39-R","price":28.08,"currency_code":"GBP","in_stock":true},{"title":"39mm (fits 70 and 95mm² lugs) \/ Black","offer_id":57249099121020,"sku":"CC-HS39-B","price":28.08,"currency_code":"GBP","in_stock":true}],"url":"https:\/\/cutandcrimp.co.uk\/products\/adhesive-lined-heat-shrink-3-1","provider":"Cut \u0026 Crimp","version":"1.0","type":"link"}