Etiqueta aduiófila de 16 peças para isolamento térmico de 7 a 14 mm de diâmetro, cabo de áudio HiFi, fio de alto-falante, tubo retrátil de alta qualidade

Product name: heat shrinkable tube Temperature range: -55℃～125℃; Product color: 8 red and 8 black（16pcs） Support wire diameter: 7mm-14mm Product features: It has the advantages of eent flame retardant, environmental protection, insulation, sofess, stable performance, low shrinkage temperature and fast shrinkage. Scope opplication: heat-shrinkable tube (flame retardant, insulating heat-shrinkable tube) necessary for DIY audio and electrical appliances,which is often used in the production of electronic equipment and electrical appliances. Mainly used for wire connection, solder joint protection, wire end wire harness, electronic device protection and insulation treatment; surface protection of parts and metal parts; rust and anti-corrosion treatment of related products; identification of wires and other products, etc.