{"product_id":"half-inch-heat-shrink-tubing-10-ft-3-to-1-waterpro","title":"半英寸热缩管 10英尺 3:1 防水胶粘内衬双层墙","description":"\u003cdiv\u003e带胶内衬1\/2英寸热缩管，10英尺，3:1\u003cbr\u003e\n✔️ 1\/2英寸预缩内径可扩展至12.7毫米，热缩比3:1至4.23毫米 \u003cp\u003e这款10英尺长的带胶内衬双层热缩管为汽车、船舶及工业布线项目中的电气连接提供紧密密封和坚固绝缘。\u003c\/p\u003e \u003cp\u003e✅ 外层耐磨，保护管材不易磨损 \u003cbr\u003e\n✅ 内层胶粘剂密封并防水连接处 \u003cbr\u003e\n✅ 3:1热缩比，内径从12.7毫米缩至4.23毫米 \u003cbr\u003e\n✅ 长度10英尺；预缩内径12.7毫米，运输直径22毫米 \u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 热缩双层管在电气布线项目中的用途是什么？\n- 方便绝缘和保护连接点。\n- 内层胶粘剂和外层耐磨层提供防水密封。\n- 在恶劣环境中帮助缓解应力，提升耐用性。\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52404304412991,"sku":"VXB0CZMZDP7Y","price":28.54,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/616FjGP0HjL.jpg?v=1776654094","url":"https:\/\/bearingscanada.com\/zh\/products\/half-inch-heat-shrink-tubing-10-ft-3-to-1-waterpro","provider":"Bearings Canada","version":"1.0","type":"link"}